The document provides information on structural adhesives and polyester adhesives produced by Sprint Composites. It summarizes the key properties, applications, usage instructions and certifications of various adhesive products. X07 Extreme is highlighted as a urethane-acrylate adhesive that obtained RINA certification as a structural adhesive. Information on hardeners, curing times, mechanical properties and packaging is provided for different polyester adhesives like P05, P23, P26 and P28 intended for use in fiberglass applications.

1. SPRINT COMPOSITES |TECHNICAL CATALOGUE

3. 3
A LARGE COMPANY
AT A HUMAN SCALE
The wide range of solutions offered by the company
is designed by a team of specialized technicians,
who aim to achieve the best in terms of technological
innovation, performance and cost/benefit ratio.
Present in more than 100 countries worldwide,
strong, stable and constantly growing, ICR is an
International company which remains faithful to its
vocation for tailor-made products. This is clear not
only in the care spent in developing and
manufacturing each single product but also in the
open approach it has towards each customer,
providing assistance in each stage of the purchase.

4. 1980
1969
4 SPRINT COMPOSITES | TECHNICAL CATALOGUE
MADE IN ITALY
EXCELLENCE
ICR was founded and
was immediately
committed in the
manufacturing of
chemical products for
car refinishes, marble
and stones.
1961
1962
The associated
company, ICR Ibérica,
is incorporated in Spain.
ICR’s operations
develop in the Western
and Eastern Europe
markets.
The Sprint brand is
launched onto the market,
and it immediately stands
out in the field of car
refinish.

5. 2011
5
2001
2004/2005
ICR acquires a 30,000sm
plant in Lodi, which is
active in the exclusive
production of paints.
ICR enters the colour world,
taking over Brenen Italiana,
whose headquarters are in
Perugia and holds an
historical brand of liquid
industrial paints.
ICR entered the composites
sector. The major Italian
shipyards started
certifying ICR
products.

7. STRUCTURAL
ADHESIVES

8. X07 EXTREME - ACRYLIC-URETHANE
STRUCTURAL ADHESIVE
8 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Description
A Urethane-acrylate thixotropic structural adhesive.
Excellent structural adhesive properties on FRP
(Fibre Reinforced Polymers) and metal substrates,
such as steel, aluminum and its light alloys.
Main Features
- remarkable elasticity
- elevated mechanical properties
- low linear shrinkage
- very high chemical/ physical resistances
Certification
X07 Extreme obtained the RINA (Registro Italiano Navale
e Aeronautico) certificate as structural adhesive:
Certificate N° DIP147011CS released on 2011-08-09.
Hardeners
Ketanox B18 (MEK Peroxide solution at 50%) or C08
(Cyclohexanone Peroxide Solution).
Catalysis ratio
1-3%
General features
PROPERTY UNIT VALUE
Colour - Blue Viracolor
Gel Time1
min 50
Fixture Time2
hours 6
Specific Weight Kg/l 1,15
Thermal and Mechanical Data
PROPERTY U.M. VALUE
Elastic modulus MPa 140
Strain at break MPa 9,6
Tg °C 95
Exotermic Peak °C 66
Properties
RESISTANT TO DIESEL FUEL
Lap shear strength tests, 12 hr conditioning, 2 hr at 80° C,
immersion in diesel fuel for 7 days at 23° C
Packaging
X07 Extreme is supplied in the following containers:
- 4 Liters
- 20 Liters
- 200 Liters
Storage
Extreme should be stored in its original container and out
of direct sunlight. The recommended storage temperature is
under 20 °C. In those condition the shelf-life of Extreme is
12 month from the expedition date.
Notes
Application should be carried out at temperatures above
15 °C.
1
Catalysis at 2% with Ketanox B18, at 25 °C, on 20g of product.
2
Time at 23 °C to achieve 1,5 MPa strenght in lap-shear test according to ASTM D6868.

9. POLIFIBRE STRUCTURAL VE
VINYLESTER FLEX PUTTY P40
9
Description
Structural adhesive based on special vinylester resin,
with excellent mechanical properties, like flexibility
and adhesion power. Suitable for adhesion with FRP,
metals (steel, aluminum, light allows).
Main Features
- white colour
- easy to sand
- very good chemical resistance
Recommended uses
Recommended for FRP (Fibre Reinforced Polymers) structures
and metals, such as steel, aluminum and light alloys.
It is used in sectors like marine, railways, truck industry, etc.
Thanks to its capacity of deformation, it favours the structural
adjustment, counteracting delamination/cracking problems
in the bonding points.
Properties
P40 has high bond strength, excellent flexibility, high
mechanical properties (see table), low linear shrinkage,
good chemical and physical resistance. It is suitable for
mechanical application.
PROPERTY U.M. VALUE
Colour -
Blue colour
-changing
Gel Time 2% M50 (MEKP 50%)
at 25°C
min 60 ± 10
Gel Time 2% C08 (CEP)
at 25°C
min 65 ± 10
Specific weight Kg/l 1,40 - 0,10
Surface preparation
Degrease and clean the surface with V09, in order to remove
traces of pollutants and sand.
HARDENERS CATALYSIS RATIO
M50 (MEK 50%) 1-3%
Thermal and Mechanical Data
PROPERTY U.M. VALUE
Deformation % 17
Strain at break MPa 8,5
Linear shrinkage % 0,2
Tg °C 71
Packaging
P40 is supplied in:
- pails 25kg net
- drums 250 kg net
Storage
Store the product in the original, sealed packaging at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 4 months from the date of shipment..
Notes
Application should be carried out at temperatures above
15 °C.

11. POLYESTER
ADHESIVES

12. Recommended uses
P05 is a bonder formulated for use on fibreglass parts.
It can be used for:
- filling of edges and curves of medium-small radius
Hardeners
P05 is a two-component bonder which must be accurately
mixed with the specific C08 liquid hardener
(Cyclohexanone peroxide).
Catalysis ratio
P05 should be mixed with a percentage of hardener that
takes into account the ambient temperature, never less than
5°C, in which the process is carried out.
CATALYSIS AND TEMPERATURE C08 LIQUID HARDENER
between 5 and 10° C 3,0%
between 10 and 20° C 2,0%
over 20° C 1,0%
Properties
When the product is applied, it will assume mechanical
properties that depend on the type of hardener used and the
temperature at which the process has been carried out. The
characteristics measured at 20°C are:
Reinforced putty P05 with Liquid Hardener C08
PROPERTY U.M. VALUE
Colour - viracolour
Gel Time min 55 ± 15
Specific weight kg/l 1,35 ± 0,05
Linear shrinkage1
% 0,19
Shore Hardness D D 73
Tg (after 2 hours at 80°C)2
°C 56
HDT (after 2 hours at 80°C)3
°C 55
Tensile Modulus of elasticity4
MPa 3027
Flexural Modulus of elasticity5
MPa 3917
Packaging
P05 is supplied in:
- drums containing 25 kg net
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 1 year from the date of shipment.
P05 POLIVIR WITH FIBRES
LOW-SHRINKAGE FILLING BONDER
Description
Colours-changing bonder based on unsaturated
polyester resins and fibres.
Main Features
- shrinkage near to zero
- easy to apply
- high degree of hardness
12 SPRINT COMPOSITES | TECHNICAL CATALOGUE
1
DSC Test at 20°C/min under N2
, ISO 11357
2
DMA Test, ASTM D648-01
3
Dynamometer Test, ISO 527-1
4
Dynamometer Test, UNI EN ISO 178

13. Recommended uses
P23 is a specially-formulated filler bonder for the
production and repair of fibreglass items. It is excellent
when used for:
- filling edges and small-medium radius.
Hardeners
P23 is a two-component filler bonder and must be mixed
thoroughly with the specific liquid hardener C08
(Cyclohexanone peroxide).
Catalysis ratio
P23 bonder must be mixed with a percentage of hardener
taking the current room temperature where it will be used
into account. Never work at temperatures below 5°C.
CATALYSIS AND TEMPERATURE HARDENER LIQUID C08
between 5 and 10° C 3,0%
between 10 and 20° C 2,0%
above 20° C 1,0%
Properties
After application, the properties of the bonder vary
according to the type of hardener used and the working
temperature. At 20° C, the specifications of P23 bonder
are illustrated in the table below.
P23 filler bonder with C08 Liquid Hardener
PROPERTY U.M. VALUE
Colour -
Light Blue
viracolour
Gel Time min 60 ± 20
Specific weight kg/l 1,45 ± 0,05
Linear shrinkage1
% 0,4
Shore Hardness D D 73
Tg (after 2 hours at 80°C)2
°C 72
HDT (after 2 hours at 80°C)3
°C 67
Tensile modulus of elasticity4
MPa 1930
Packaging
P23 is supplied in:
- 4 L tins
- 25 kg drums
- drums containing 250 kg net
Storage
Store in the original, saled packaging at a temperature
below 20°C. Do not expose to heat or sunlight.
The product will remain stable for 1 year after shipment
in these conditions.
POLIVIR WITH FIBRES SOFT
SOFT LOW-SHRINKAGE FILLING BONDER P23
Description
Colour-changing filler bonder made with unsaturated
polyester resins and fibres.
Main Features
- shrinkage close to zero
- very easy to apply
- optimum hardness
- good flexibility
13
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01
4
Dynamometer Test, ISO 527-1

14. 14 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
P26 is a specifically-formulated filler bonder for the
production and repair of fibreglass items. It is excellent
when used for:
- filling of edges and curves of medium-small radius.
Hardeners
P26 is a two-component filler bonder and must be mixed
thoroughly with the specific liquid hardener MEKp (methyl
ethyl ketone peroxide).
Catalysis ratio
P26 bonder must be mixed with a percentage of hardener
taking the current room temperature where it will be used
into account.
Never work at temperatures below 5° C.
CATALYSIS AND TEMPERATURE MEKP LIQUID HARDENER
between 5 and 10° C 3,0%
between 10 and 20° C 2,0%
above 20° C 1,0%
Properties
After application, the properties of the bonder vary
according to the type of hardener and the working
temperature. At 20° C, the specifications of P26 bonder
are illustrated in the table below.
P26 filler bonder with 2% MEKp Liquid Hardener
PROPERTY U.M. VALUE
Colour - neutral
Gel Time min 65 ± 15
Specific weight kg/l 1,50 ± 0,5
Linear shrinkage1
% 0,3
Shore Hardness D D 73
Tg (after 2 hours at 80°C)2
°C 91
HDT(after 2 hours at 80°C)3
°C 64
Tensile modulus of elasticity
(after 2 hours at 80°C)4 MPa 4215
Packaging
P26 filler bonder is supplied in:
- 25 kg drums (net weight)
Storage
Store in the original, sealed packaging at a temperature of
less than 20°C, well away from heat sources and sunlight.
In these conditions, the product will remain stable for
4 months from the date of shipment.
Description
Filler bonder consisting of unsaturated polyester
resins and fibres.
Main Features
- no vertical dripping
- very easy to apply
- optimum hardness
- good flexibility
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01
4
Dynamometer Test, UNI EN ISO 178
P26 POLYFIBRE SOFT TX
LOW-SHRINKAGE MULTIPURPOSE BONDER

15. POLIFIBRE SOFT TX FAST
FAST LOW-SHRINKAGE MULTIPURPOSE BONDER P28
15
Recommended uses
P28 is specially-formulated for the production,
repair and adhesion of FRP items. It is excellent
when used for:
- filling small to medium radius edges and curves
- assembly of FRP products
Hardeners
P28 is two-components and must be mixed
accurately with the specific liquid hardener,
MEKP (methyl ethyl ketone peroxide).
Catalysis ratio
Mix with a percentage of hardener taking the current room
temperature where it will be used into account. Never work
at temperatures below 5°C.
CATALYSIS AND TEMPERATURE MEKP LIQUID HARDENER
between 5 e 10° C 3,0%
between 10 e 20 °C 2,0%
above 20 °C 1,0%
Properties
After application, the properties vary according to the type
of hardener used and the working temperature. At 20°C, the
specifications are illustrated in the following table.
P28 Polifibre with 2% Liquid Hardener MEKP
PROPERTY U.M. VALUE
Colour - neutral
Gel Time min 30± 5
Specific weight kg/l 1,49 ± 0,05
Linear shrinkage1
% 0,3
Shore Hardness D D 73
Tg (after 2 hours at 80°C)2
°C 91
HDT(after 2 hours at 80°C)3
°C 64
Tensile modulus of elasticity
(after 2 hours at 80°C)4 MPa 4215
Packaging
P28 is supplied in:
- 25 kg pails.
Storage
Store in the original, sealed packaging at a
temperature below 20°C. Do not expose to heat
or sunlight. The product will remain stable for
1 year from the date of production.
Description
Adhesive-Filler based on unsaturated polyester
resins and glass fibres.
Main Features
- does not sag on vertical application
- easy to apply by spatula.
- high degree of hardnes
- good flexibilty
- rapid hardening
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01
4
Dynamometer Test, UNI EN ISO 178

16. P30 POLIFIBRE MF AMC
FLUID PUTTY WITH MICROFIBRES
16 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
P30 is a specially-formulated for general
adhesion on fibreglass reinforced plastic items.
It is excellent when used for:
- Production of FRP items.
- Filling edges and small medium radius
Hardeners
P30 is two-component and must be mixed
thoroughly with liquid or paste hardener.
Catalysis ratio
P30 must be mixed with a percentage of hardener taking
the current room temperature where it will be used into
account. Never work at temperature below 5°C.
HARDENERS GEL TIME
2% (MEKP) B180 / M50 40 ± 3’
2% (PB) Paste 18 ± 3’
Properties
After application, the properties vary according to the type
of hardener used and the working temperature. At 20°C, the
specifications of P30 are illustrated in the following table.
P30
PROPERTY U.M. VALUE
Colour - Light blue
Specific weight kg/l 1,35 ± 0,05
Elastic modulus1
MPa 2175
Packaging
P30 is supplied in:
- Pails or drums containing 25 and 230 kg net
Storage
Store in the original, sealed packaging at a temperature
below 20°C. Do not expose to heat or sunlight. The product
will remain stable for 1 year from the date of production in
these conditions.
Description
Adhesive with colour changing, based on unsaturated
polyester resins and glass microfibres.
Main Features
- suitable to mechanical application
- good adhesion
- good flexibility
- low shrinkage
1
Dynamometer Test, ISO 527-1

17. TEX FIBREGLASS PUTTY
GENERAL PURPOSE PUTTY WITH FIBRES P50
17
Recommended uses
P50 has been formulated for assembling glass-reinforced
plastic and different materials together. It can be used in
processes such as:
- Positioning bulkheads when the interiors are assembled
- Gluing match-moulds, walls and ceilings
- Stoppering the hull and parts in fibreglass-reinforced
plastic
Hardeners
P50 is a two-component reinforced putty which must be
accurately mixed with the specific C10 paste hardener
(Dibenzoyl peroxide).
Catalysis ratio
P50 should be mixed with a percentage of hardener that
takes into account the ambient temperature, never less than
5°C, in which the process is carried out.
CATALYSIS AND TEMPERATURE C10 PASTE HARDENER
between 5 and 10° C 3,0%
between 10 and 20° C 2,0%
over 20° C 1,0%
Do not exceed these percentages. Excessive amounts of
hardener can lead to peroxide stains during the finishing
phase.
Properties
When the product is applied, it will assume mechanical
properties that depend on the temperature at which the
process has been carried out. The characteristics measured
at 20°C are:
Reinforced putty P50 with Paste Hardener C10
PROPERTY U.M. VALUE
Colour - grey-green
Gel Time min 6
Specific weight kg/l 1,60 ± 0,10
Linear shrinkage1
% 0,35
Shore Hardness D D 65
Min. sanding time min 40
Tg (after 2 hours at 80°C)2
°C 97
HDT (after 2 hours at 80°C)3
°C 82
Flexural modulus of elasticity4
MPa 3670
Packaging
P50 is supplied in:
- 750 ml tins
- 4 L tins
- drums containing 25 kg net
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 4 months from the date of shipment.
Description
Putty based on unsaturated polyester resins, reinforced
with glass fibres and mineral fillers.
Main Features
- optimum workability
- easily sanded
- good degree of hardness
- optimum mechanical strength
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
ISO 11357
3
DMA Test, ASTM D648-01
4
Dynamometer Test, UNI EN ISO 178

18. Recommended uses
P54 has been formulated for assembling glass-reinforced
plastic panels and joining different materials. It can be
used in processes such as:
- Bulkheads positioning
- Tacking longitudinal members to the hull whilst it is being
laminated
- Bulwarks, walls and ceilings positioning
Hardeners
P54 is a two-component reinforced putty which must be
accurately mixed with the specific C10 paste hardener
(Dibenzoyl Peroxide) or C08 liquid hardener
(Cyclohexanone peroxide).
Catalysis ratio
P54 should be mixed with a percentage of hardener that
takes into account the ambient temperature, never less than
5° C, in which the process is carried out.
CATALYSIS AND
TEMPERATURE
C10 PASTE
HARDENER
C08 LIQUID
HARDENER
between 5 and 10° C 3,0% 3,0%
between 10 and 20° C 2,0% 2,0%
over 20° C 1,0% 1,0%
If the C10 hardener is used, do not exceed these
percentages. Excessive amounts of hardener can lead to
peroxide stains during the finishing phase.
Properties
When the product is applied, it will assume mechanical
properties that depend on the type of hardener used and the
temperature at which the process has been carried out.
The characteristics measured at 20°C are:
P54 Reinforced putty
C10 Paste
Hardener
C08 Liquid
Hardener
PROPERTY U.M. VALUE
Colour - grey
Gel Time min 7,5 ± 2,5 28 ± 7,0
Specific weight kg/l 1,66 ± 0,10
Linear shrinkage1
% 0,400 0,400
Shore Hardness D D 70 70
Min. sanding time min 30 120
Exothermic peak °C 78 62
Tg (after 2 hours at 80°C)2
°C - 74
HDT (after 2 hours at 80°C)3
°C - 57
Tensile Modulus of elasticity4
MPa - 3535
Flexural Modulus of elasticity5
MPa - 5431
Packaging
P54 is supplied in:
- drums containing 25 kg net
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 4 months from the date of shipment.
P54 P/L GREY POLIFIBRE
REINFORCED PUTTY WITH FIBRES
Description
Putty based on unsaturated polyester resins, reinforced
with organic fibres, glass fibres up to 3 mm in length
and mineral fillers.
Main Features
- optimum mechanical properties
- high bond
- good thixotropy
18 SPRINT COMPOSITES | TECHNICAL CATALOGUE
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01
4
Dynamometer Test, ISO 527-1
5
Dynamometer Test, UNI EN ISO 178

19. POLIFIBRE SOFT
SOFT FILLING PUTTY P64
19
Recommended uses
P64 is suitable for general adhesion; it is used for:
- Assembling FRP parts.
- Filling of edges and medium curves.
- Suitable for eliminating defects on FRP surfaces
Hardeners
P64 is two-components and must be mixed thoroughly with
paste hardener C10 (Benzoyl peroxide) or liquid hardeners
C08 (Cyclohexanone peroxide) or MEKP.
Catalysis ratio
P64 must be mixed with a percentage of hardener taking
into account the current room temperature where it will be
used. Never work at temperature below 5°C.
HARDENERS GEL TIME
2% (MEKP) B180 / M50 22’ ± 2’
2% (MEKP) C28 120’± 10’
2% (CEP) C08 60’ ±10’
2% ((BPO) Paste 13’ ± 2’
Properties
After application, the properties vary according to the type
of hardener used and the working temperature. At 20°C, the
specifications of P64 are illustrated in the following table:
P64
PROPERTY U.M. VALUE
Colour - Light blue
Specific weight kg/l 1,5 ± 0,1
Linear shrinkage1
% 1,5 ± 0,1
Tensile elastic modulus2
(after 2 hours at 80°C)
MPa 4770
Packaging
P64 is supplied in:
- Pails or drums containing 25 and 230 kg net
Storage
Store in the original, sealed packaging at a temperature
below 20°C. Do not expose to heat or sunlight. The product
will remain stable for 1 year from the date of production in
these conditions.
Description
To be used as adhesive and fillers, based on
unsaturated polyester resins and mineral fillers.
Main Features
- soft aspect
- good adhesion
- good verticality
1
After 2 h at 80°C
2
Test with INSTRON 5582, Iso 527-1

20. P69 POLIERRE VIRACOLOR
FILLING PUTTY WITH FIBRES
20 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
P69 is specially-formulated for assembling of
FRP items and bonding of other materials; it is
excellent when used for:
- Spars and Bulkheads fixing
- Assembling the structure of the model
Hardeners
P69 is two-components and must be mixed thoroughly
with the specific paste hardener C10 (Benzoyl peroxide)
or liquid hardener C08 (Cyclohexanone peroxide).
Catalysis ratio
P69 must be mixed with a percentage of hardener taking the
current room temperature where it will be used into account.
Never work at temperature below 5°C.
CATALYSIS AND
TEMPERATURE
C10 PASTE
HARDENER
C08 LIQUID
HARDENER
between 5 and 10° C 3,0% 3,0%
between 10 and 20° C 2,0% 2,0%
over 20° C 1,0% 1,0%
If the C10 hardener is used, do not exceed these
percentages. Excessive amount of hardener can lead to
peroxide stains during the finishing phase.
Properties
After application, the properties vary according to the type
of hardener used and the working temperature. At 20°C, the
specifications of P69 are illustrated in the following table.
P69 with hardener
C10 Paste
Hardener
C08 Liquid
Hardener
PROPERTY U.M. VALUE
Colour - Blue
Gel Time min 4,5 ± 1,5 27 ± 5,0
Specific weight kg/l 1,70 ± 0,10
Linear shrinkage1
% 0,950 0,950
Shore Hardness D D 78 78
Min. sanding time min 70 360
Tg (after 2 hours at 80°C)2
°C 65 65
HDT(after 2 hours at 80°C)3
°C 62 59
Packaging
P69 is supplied in:
- pails containing 4 kg net
- pails containing 25 kg net
Storage
Store in the original, sealed packaging at a temperature
below 20°C. Do not expose to heat or sunlight. The product
will remain stable for 1 year from the date of production in
these conditions.
Description
Based on unsaturated polyester resins, glass
fibres and mineral fillers.
Main Features
- very good application by spatula
- good mechanical properties
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01

21. POLYESTER PUTTY WITH FIBRES
FILLING PUTTY FOR LEVELLING P71
21
Recommended uses
It is a putty formulated for filling / levelling and repairing
fibreglass and metal surfaces which are not submerged,
where higher than the normal thicknesses provided by
common putties are required. The optimum balance of its
features allows the repair of wide surfaces, for thicknesses
up to 4mm. After sanding, the levelled application of
autobody / nautical putty is recommended before
successive jobs.
Hardeners
It is a two-component putty and must be mixed thoroughly
with the specific liquid hardener methyl ethyl ketone
peroxide (MEKP).
Catalysis ratio
Mix with a percentage of hardener between 1 – 3% taking
into account the current room temperature where it will be
used. Never work at temperatures below 5°C.
Reactivity
% MEKP 50% T°C GEL TIME
2 22 9’ – 12’
2 15 20’ – 28’
Properties
General features with 2% MEKP Hardener Liquid 50%
PROPERTY U.M. VALUE
Colour -
Light blue
Viracolor
Specific weight kg/l 1,57 ± 0,10
Linear shrinkage % 0,3 ± 0,1
Packaging
The putty is supplied in:
- 25 kg (net) drums
Storage
Store in the original, closed packaging at a temperature
below 20°C. Do not expose to heat or sunlight. In these
conditions the product will remain stable for 6 months from
the shipping date.
Description
Unsaturated polyester and mineral-based filling
putty with soft consistency.
Main Features
- excellent spatola application
- good sanding
- good flexibilty

22. P73 POLIERRE VIRACOLOR SOFT
SOFT FILLING MULTIPURPOSE PUTTY
22 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
P73 is ideal for the assembly of fibreglass items for the
adhesion of various materials, and for small fillings.
Hardeners
P73 is a two-component filler bonder and must be
accurately mixed with the specific hardener paste C10
(benzoyl peroxide) or liquid hardener C08
(cyclohexanone peroxide), or liquid MEKP 50%.
Catalysis ratio
P73 bonder must be mixed with a percentage of hardener
taking the current room temperature where it will be used
into account. Never work at temperatures below 5°C.
CATALYSIS AND
TEMPERATURE
C10 PASTE
HARDENER
C08 LIQUID
HARDENER
between 5 and 10° C 3,0% 3,0%
between 10 and 20° C 2,0% 2,0%
over 20° C 1,0% 1,0%
In the case of using C10 Hardener, do not exceed the
stated percentages. Excessive hardener can cause peroxide
staining in the finishing stage.
Properties
After application, the properties of the bonder vary according to
the type of hardener used and the working temperature. At 20°
C, the specifications of P73 bonder are illustrated in the table
below.
P73 Bonder filler
C10 Paste
Hardener
C08 Liquid
Hardener
PROPERTY U.M. VALUE
Colour - Light blue
Gel Time min 4,5 ± 1,5 27 ± 5,0
Specific weight kg/l 1,70 ± 0,10
Linear shrinkage1
% 0,950 0,790
Shore Hardness D D 78 78
Min. sanding time min 70 360
Tg (after 2 hours at 80°C)2
°C 65 66
HDT (after 2 hours at 80°C)3
°C 62 59
Packaging
P73 is supplied in:
25 kg (net) drums
Storage
Store in the original, closed containers at a temperature
below 20°C. Do not expose to heat or sunlight.
The product will remain stable for 1 year after production
in these conditions.
Description
Colour-changing unsaturated polyester-based filling
bonder, reinforced with special microfibres and lamellar
fillers.
Main Features
- high softness
- notable hardness
- good mechanical resistance.
- brush appliable
1
Internal method
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01

23. 23
VINYLESTER
ADHESIVES

24. P13 FILLING ADHESIVE VE AMC
FLUID VINYLESTER ADHESIVE
24 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
P13 is excellent when used for:
- general bonding of FRP items
- filling edges and small medium curves
- repairing of damaged surfaces
Hardeners
P13 is two-component and must be mixed thoroughly with
liquid hardeners.
Catalysis ratio
P13 must be mixed with a percentage of hardener taking the
current room temperature where it will be used into account.
Never work at temperature below 5°C.
HARDENERS GEL TIME
2% (MEKP) B18 / M50 35’ ± 5’
2% (CEP) C08 60’± 10’
Properties
After application, the properties vary according to the type
of hardener used and the working temperature. At 25°C, the
specifications of P13 are illustrated in the following table.
P13 with 2% MEKP
PROPERTY U.M. VALUE
Colour -
Olive green
viracolour
Specific weight kg/l 1,5 ± 0,1
Tg (after 2 hours at 80°C)1
°C 78
Linear Shrinkage2
% 0,9 ± 0,1
HDT(after 2 hours at 80°C)3
°C 74.5
Elastic modulus4
MPa 1546 ± 110
Packaging
P13 is supplied in:
- Pails and drums containing 25 and 230 kg net
Storage
Store in the original, sealed packaging at a temperature
below 20°C. Do not expose to heat or sunlight. The product
will remain stable for 4 months from the date of shipment in
these conditions.
Description
Adhesive-Filler with colour changing, based on
unsaturated polyester resins.
Main Features
- suitable for machine application
- very good adhesion
- good chemical and osmosys resistance
- good flexibility
1
DSC Test at 20°C/min under N2
, ISO 11357
2
After 2 h at 80°C
3
DMA Test, ASTM D648-01
4
Dynamometer Test, ISO 527-1

25. ADHESIVE WITH FIBRES VE
VINYLESTER ADHESIVE WITH FIBRES P14
25
Recommended uses
For general adhesion on FRP. It is excellent when used for:
- general glueing of FRP parts.
- filling edges and medium radius curves
- repairing damaged surfaces
Hardeners
Mix accurately with liquid hardener (MEKP 50%).
Catalysis ratio
Mix with a percentage of hardener taking the current room
temperature where it will be used into account. Never work
at temperatures below 5°C.
Properties
After application, the properties vary according to the type
of hardener used and the working temperature. At 20°C, the
specifications are illustrated in the following table.
HARDENERS GEL TIME
2% (MEKP) B180/ M50 22 ± 2’
P14 with 2% MEKP
PROPERTY U.M. VALUE
Colour - Olive green
Specific weight kg/l 1.5 ± 0,1
Tg (after 2 hours at 80°C)1
°C 89
HDT(after 2 hours at 80°C)2
°C 87
Linear Shrinkage3
% 0.6 ± 0,2
Tensile modulus of elasticity
in flexure4 MPa 3844
Packaging
P14 is supplied in:
- 25 kg pails
- Drums containing 250 kg net
Storage
Store in the original, sealed packaging at a temperature
below 20°C. Do not expose to heat or sunlight. The product
will remain stable for 4 months from the date of shipment.
Description
Adhesive-Filler with colour-changing, based on vinylester
resins, reinforced with glass microfibres. Soft look, does
not undergo rheological modification with hardening.
Main Features
- suitable for machine application
- very good adhesion
- chemical and osmosys resistance.
- does not sag on vertical application
- low shrinkage
- good flexibilty
1
DSC Test at 20°C/min under N2
, ISO 11357
2
DMA test, ASTM D648-01
3
After 2 h at 80°C
4
Dynamometer Test, UNI EN ISO 178

26. P15 ADHESIVE WITH FIBRES VE FAST
FAST VINYLESTER ADHESIVE WITH FIBRES
26 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
For general adhesion. It is excellent when used for:
- glueing of FRP parts
- filling edges and medium radius curves
- repairing damaged surfaces
Hardeners
Mix accurately with liquid hardener (MEKP 50%).
Catalysis ratio
Mix with a percentage of hardener taking the current room
temperature where it will be used into account. Never work
at temperatures below 5°C.
Properties
After application, the properties vary according to the type
of hardener used and the working temperature. At 20°C, the
specifications are illustrated in the following table.
HARDENERS GEL TIME
2% (MEKP) B180/ M50 11 ± 1’
P15 with 2% MEKP
PROPERTY U.M. VALUE
Colour - Olive green
Specific weight kg/l 1,5 ± 0,1
Tg (after 2 hours at 80°C)1
°C 89
HDT(after 2 hours at 80°C)2
°C 87
Linear shrinkage3
% 0,6 ± 0,2
Tensile modulus of elasticity
in flexure4 MPa 3884
Packaging
P15 is supplied in:
- 25 kg pails
- drums containing 250 kg net
Storage
Store in the original, sealed packaging at a temperature
below 20°C. Do not expose to heat or sunlight. The product
will remain stable for 4 months from the date of shipment.
Description
Adhesive with colour-changing, based on vinylester
resin with glass fibres, for glueing and filling. P15 does
not undergo rheological deformation with hardening.
Main Features
- suitable for machine application
- high adhesion power
- chemical and osmosys resistance.
- does not sag on vertical application
- low shrinkage
- good flexibilty
1
DSC Test at 20°C/min under N2
, ISO 11357
2
DMA Test, ASTM D648-01
3
After 2 h at 80°C
4
Dynamometer Test, UNI EN ISO 178

27. POLIVIR WITH FIBRES VE
FILLING VINYLESTER PUTTY WITH FIBRES P25
27
Recommended uses
P25 is expressly formulated to repair anti-osmosis
laminates. It can be used in processes such as:
- Hulls’ joining
- Repairing of surfaces damaged by osmosis
- Filling of small-medium radius edges and curving
Hardeners
P25 is a two-component reinforced putty which must be
accurately mixed with the specific C08 hardener
(Cyclohexanone peroxide).
Catalysis ratio
P25 should be mixed with a percentage of hardener that
takes into account the ambient temperature, never less than
5°C, in which the process is carried out.
CATALYSIS AND TEMPERATURE C08 LIQUID HARDENER
between 5 and 10° C 3,0%
between 10 and 20° C 2,0%
over 20° C 1,0%
Properties
When the product is applied, it will assume mechanical
properties that depend on the temperature at which the
process has been carried out. The characteristics measured
at 20°C are:
Reinforced putty P25 with Liquid Hardener C08
PROPERTY U.M. VALUE
Colour - viracolour
Gel Time min 40 ± 5,0
Specific weight kg/l 1,25 ± 0,05
Linear shrinkage1
% 0,4
Shore Hardness D D 70
Min. sanding time min 270
Tg (after 2 hours at 80°C)2
°C 105
HDT (after 2 hours at 80°C)3
°C 97
Packaging
P25 is supplied in:
- drums containing 25 kg net
- drums containing 250 kg net
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 4 months from the date of shipment.
Description
Vinylester resins reinforced with organic fibres, glass
fibres (max length 3 mm) and mineral fillers.
Main Features
- high resistance to osmosis
- thixotropic, no sagging by vertical application
- high mechanical properties
- optimum adhesion
- optimum flexibility
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01

28. 28 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
Ideal for filling and levelling of fibreglass and metal
surfaces where higher than the normal thicknesses are
required with repairs up to 4mm. After sanding, the level-
led application of VE nautical putty, S11 or S12,
is recommended before successive jobs.
Hardeners
It is a two-component putty and must be mixed accurately
with the specific liquid hardener methyl ethyl ketone
peroxide (MEKP 50%).
Catalysis ratio
Mix with a percentage of hardener between 1 – 2%. Never
work at temperatures below 5°C.
Reactivity at 23°C, catalysis in weight
% CAT. GEL TIME SANDABLE
1 ~ 40’ > 180’
2 ~ 34’ > 130’
General features
PROPERTY U.M. VALUE
Colour - white (Ral 9016)
Specific weight kg/l 1,60 ± 0,10
G. Time 26°C 2% MEKP min 27’
Linear shrinkage % 0,2 ± 0,1
Tg (after 2 hr 80°C)1
°C 87
HDT (after 2 hours at 80°C)2
°C 78
Packaging
The putty is supplied in:
- 25 kg (net) drums
Storage
Store in the original, closed packaging at a temperature
below 20°C. Do not expose to heat or sunlight. In these
conditions the product will remain stable for 4 months from
the shipping date.
Description
Soft-consistancy white putty, based on vinylester resin,
mineral filler, reinforced with microfibres.
Main Features
- good spatola application
- high adhesive power
- low shrinkage
- good sanding
P72 VINYLESTER PUTTY WITH FIBRES
FILLING VINYLESTER PUTTY FOR LEVELLING
1
DSC Test at 20°C/min under N2
, ISO 11357
2
DMA test, ASTM D648-01

29. PUTTIES

30. SM1 ULTRALIGHT PUTTY
ULTRA LIGHTWEIGHT PUTTY FOR MODELS
30 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
SM1 is a putty formulated for the filling of wood and
fibreglass handworks. It is used mainly in the marine sector
for models shaping. Excellent venting and spreading
without any porosity.
Hardeners
SM1 is a two-component putty which must be accurately
mixed with the specific C10 paste hardener (Dibenzoyl
Peroxide).
Catalysis ratio
CATALYSIS AND TEMPERATURE C10 PASTE HARDENER
between 5 and 10° C 3,0%
between 10 and 20° C 2,0%
over 20° C 1,0%
Do not exceed these percentages. Excessive amounts of
hardener can lead to peroxide stains during the finishing
phase.
Properties
When the product is applied, it will assume mechanical
properties that depend on the temperature at which the
process has been carried out. The characteristics measured
at 20°C are:
SM1 Putty with 2% C10 Hardener Paste
PROPERTY U.M. VALUE
Colour - beige
Gel Time min 4 ± 1
Specific weight kg/l 1 ± 0,05
Linear shrinkage1
% 0,80
Min. sanding time min 15/30
Packaging
SM1 is supplied in:
- 4L tins
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 2 years from the date of shipment.
Description
Low weight high-performances putty based on
unsaturated polyester resins and very fine mineral fillers.
Main Features
- beige colour
- easy to apply
- excellent to sand
1
After 2 h at 80°C

31. GEL FILLER FOR FINISHING VE/P
VINYLESTER PUTTY FOR BODYWORK S12
31
Recommended uses
S12 is a putty formulated for filling and repairing hulls
laminated with vinylester resins; ideal for levelling and
finishing hulls before the gel-coat final touch. S12 can be
used for:
- finishing hulls
- finishing aesthetic joints
Hardeners
S12 is a two-component putty which must be accurately
mixed with the specific C10 paste hardener (Dibenzoyl
Peroxide).
Catalysis ratio
S12 should be mixed with a percentage of hardener that
takes into account the ambient temperature, never less than
5°C, in which the process is carried out.
CATALYSIS AND TEMPERATURE C10 PASTE HARDENER
between 5 and 10° C 2,0%
between 10 and 20° C 1,5%
over 20° C 1,0%
Do not exceed these percentages. Excessive amounts of
hardener can lead to peroxide stains during the finishing
phase.
Properties
When the product is applied, it will assume mechanical
properties that depend on the temperature at which the process
has been carried out. The characteristics measured at 20°C
are:
Putty S12 with Paste Hardener C10
PROPERTY U.M. VALUE
Colour - white
Gel Time min 6 ± 1
Specific weight kg/l 1,67 ± 0,05
Linear shrinkage1
% 0,67
Shore Hardness D D 64
Min. sanding time min 15 - 30
Tg (after 2 hours at 80°C)2
°C 103
Tensile Modulus of elasticity3
MPa 10672
Flexural Modulus of elasticity4
MPa 9226
Packaging
S12 is supplied in:
- 750 ml tins
- 4 L tins
- drums containing 25 kg net
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 4 months from the date of shipment.
Description
High-performances putty based on vinylester resins and
very fine mineral fillers.
Main Features
- very easy to apply
- no shrinkage
- high hardness
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
Dynamometer Test, ISO 527-1
4
Dynamometer Test, UNI EN ISO 178

32. S14 GEL FILLER FOR FINISHING PE/L
HIGH PERFORMANCES POLYESTER PUTTY FOR BODYWORK
32 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
S14 is a putty formulated for finishing glass reinforced
plastic panels. S14 can be used for:
- finishing fibreglass reinforced plastic handworks
- finishing aesthetic joints
- eliminating imperfections and scratches from bodywork
Do not exceed 12-14 mm thickness (to be reached after
severalcoats)
Hardeners
S14 is a two-component putty which must be accurately
mixed with the specific C08 liquid hardener (Cyclohexanone
peroxide).
Catalysis ratio
S14 should be mixed with a percentage of hardener that
takes into account the ambient temperature, never less than
5° C, in which the process is carried out.
CATALYSIS AND TEMPERATURE C08 LIQUID HARDENER
between 5 and 10° C 2,0%
between 10 and 20° C 1,5%
over 20° C 1,0%
Properties
When the product is applied, it will assume mechanical
properties that depend on the temperature at which the
process has been carried out. The characteristics measured
at 20°C are:
White Putty S14 with Liquid Hardener C08
PROPERTY U.M. VALUE
Colour - white
Gel Time min 40 ± 5
Specific weight kg/l 1,30 ± 0,05
Linear shrinkage1
% 1,20
Shore Hardness D D 60
Min. sanding time min 120
Tg (after 2 hours at 80°C)2
°C 67
HDT (after 2 hours at 80°C)3
°C 54
Tensile modulus of elasticity4
MPa 4854
Packaging
S14 is supplied in:
- 4 L tins
- drums containing 25 kg net
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 2 years from the date of shipment.
Description
Medium weight high-performances putty based on
unsaturated polyester resins and very fine mineral fillers.
Main Features
- white colour
- easy to sand
- high resistance to chemical agents
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01
4
Dynamometer Test, ISO 527-1

33. GEL FILLER FOR FINISHING PE/P
HIGH PERFORMANCES POLYESTER PUTTY FOR BODYWORK S15
33
Recommended uses
S15 is a putty formulated for finishing fibreglass surfaces.
S15 can be used for:
- finishing fibreglass handiworks
- eliminating imperfections and scratches from bodywork
Do not exceed 6-8 mm thickness (to be reached after
several coats).
Hardeners
S15 is a two-component putty which must be accurately
mixed with the specific C10 paste hardener (Dibenzoyl
Peroxide).
Catalysis ratio
S15 should be mixed with a percentage of hardener that
takes into account the ambient temperature, never less than
5°C, in which the process is carried out.
CATALYSIS AND TEMPERATURE C10 PASTE HARDENER
between 5 and 10° C 3,0%
between 10 and 20° C 2,0%
over 20° C 1,0%
Do not exceed these percentages. Excessive amounts of
hardener can lead to peroxide stains during the finishing
phase.
Properties
When the product is applied, it will assume mechanical
properties that depend on the temperature at which the
process has been carried out. The characteristics measured
at 20°C are:
White Putty S15 with Paste Hardener C10
PROPERTY U.M. VALUE
Colour - white
Gel Time min 3 ± 1
Specific weight kg/l 1,30 ± 0,05
Linear shrinkage1
% 0,90
Shore Hardness D D 60
Min. sanding time min 30
Tg (after 2 hours at 80°C)2
°C 89
HDT (after 2 hours at 80°C)3
°C 73
Packaging
S15 is supplied in:
- 750 ml tins
- 4 L tins
- drums containing 25 kg net
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 2 years from the date of shipment.
Description
Medium weight high-performances putty based on
unsaturated polyester resins and very fine mineral fillers.
Main Features
- white colour
- easy to sand
- high resistance to chemical agents
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01

34. S22 EASY TOP WHITE
WHITE POLYESTER PUTTY
34 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
S22 is a putty formulated for finishing wood and
FRP parts; it can be used for:
- shaping models with by spatula.
- finishing FRP parts.
- finishing aesthetic FRP joints.
Hardeners
S22 is two-components, which must be accurately mixed
with the specific C10 paste hardener (BPO).
Catalysis ratio
S22 should be mixed with a percentage of hardener that
takes into account the ambient temperature, never less than
5°C, in which the process is carried out.
CATALYSIS AND TEMPERATURE C10 PASTE HARDENER
between 5 and 10° C 3,0%
between 10 and 20 °C 2,0%
over 20 °C 1,0%
Do not exceed these percentages. Excessive amounts of
hardener can lead to peroxide stains during the painting
finishing.
Properties
When the product is applied, it will assume mechanical
properties that depends on the temperature at which the
process has been carries out. The characteristics, measured
at 20°, are reported in the following table.
S22 with 2% Paste Hardener C10
PROPERTY U.M. VALUE
Colour - white
Gel time 20°C min 4 ± 1
Specific weight kg/l 1,95 ± 0,05
Linear shrinkage1
% 0,61
Shore Hardness D D 57
Min. sanding time min 40
Tg (after 2 h at 80°C)2
°C 80
HDT (after 2 h at 80°C)3
°C 78
Packaging
S22 is supplied in
- 750 ml net tins
- Tins containing 3 L
- pails containing 25 kg net
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 2 years from the date of shipment.
Description
High-performance putty, based on unsaturated
polyester resins and mineral fillers.
Main Features
- white colour
- very easy to sand
- high chemical resistance
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01

35. EASY TOP PUTTY GREY
MULTIPURPOSE GREY PUTTY S71
35
Recommended uses
S71 is a putty formulated for the use on different surfaces
such as wood and fibreglass. S71 can be used for:
- models shaping
- finishing of fibreglass handiworks
Hardeners
S71 is a two-component putty which must be accurately
mixed with the specific C10 paste hardener (Dibenzoyl
Peroxide).
Catalysis ratio
S71 should be mixed with a percentage of hardener that
takes into account the ambient temperature, never less than
5°C, in which the process is carried out.
CATALYSIS AND TEMPERATURE C10 PASTE HARDENER
between 5 and 10° C 3,0%
between 10 and 20 °C 2,0%
over 20 °C 1,0%
Do not exceed these percentages. Excessive amounts of
hardener can lead to peroxide stains during the finishing
phase.
Properties
When the product is applied, it will assume mechanical
properties that depend on the temperature at which the
process has been carried out. The characteristics measured
at 20°C are:
Grey Putty S71 with Paste Hardener C10
PROPERTY U.M. VALUE
Colour - grey
Gel time 20°C min 4 ± 1
Specific weight kg/l 1,97 ± 0,05
Linear shrinkage1
% 1,22
Shore Hardness D D 57
Min. sanding time min 40
Tg (after 2 h at 80°C)2
°C 69
HDT (after 2 h at 80°C)3
°C 69
Packaging
S71 is supplied in:
- 750 ml tins
- 820 ml cartridge
- 4 L tins
- drums containing 25 kg net
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 2 years from the date of shipment.
Description
High-performances putty based on unsaturated polyester
resins and very fine mineral fillers.
Main Features
- grey colour
- easy to sand
- high resistance to chemical agents
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01

37. POLIBONDERS

38. P01 POLIBONDER SOFT LIGHT
LIGHT BONDER FOR PANELS
38 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
P01 is a bonder formulated for gluing core materials and
fibreglass panels, where high bonding capacity and low
weight are important. It can be used for:
- gluing open-cell PVC parts
- gluing panels made of termanto
Hardeners
P01 is a two-component bonder which must be accurately
mixed with the specific C08 liquid hardener (Cyclohexanone
peroxide).
Catalysis ratio
P01 should be mixed with a percentage of hardener that
takes into account the ambient temperature, never less than
5°C, in which the process is carried out.
CATALYSIS AND TEMPERATURE C08 LIQUID HARDENER
between 5 and 10° C 3,0%
between 10 and 20° C 2,0%
above 20° C 1,0%
Yield
1,5 L/m2
Properties
When the product is applied, it will assume mechanical
properties that depend on the temperature at which the
process has been carried out. The characteristics measured
at 20°C are:
Light Bonder P01 with 2% Liquid Hardener C08
PROPERTY U.M. VALUE
Colour - viracolour
Gel time 20°C min 75 ± 25
Specific weight kg/l 1,0 ± 0,1
Linear shrinkage1
% 0,5
Shore Hardness D D 60
Tg (after 2 hours at 80°C)2
°C 78
HDT (after 2 hours at 80°C)3
°C 76
Tensile elastic modulus4
(after 2 hours at 80°C)
MPa 5486
Packaging
P01 is supplied in:
- drums containing 15 kg net
- drums containing 175 kg net
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 4 months from the date of shipment.
Description
Special bonder based on unsaturated polyester resins,
with light reinforcing filler and micro-spheres.
Main Features
- very light specific weight (1,0 kg/l)
- easy o apply
- high bonding power
1
Post-curing: 48 h r.t.
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01
4
Dynamometer Test, ISO 527-1

39. POLIBONDER SOFT LIGHT AMC
FLUID BONDER FOR PANELS P02
39
Recommended uses
P02 is a specially-formulated bonder for the adhesion of
core material, for structural sandwiches where limited
weight and high adhesion capacity are essential
requirements for quality application. It is excellent when
used for:
- gluing PVC foams and other core materials
Hardeners
P02 is a two-components bonder and must be mixed
thoroughly with the specific liquid hardener C08
(Cyclohexanone peroxide).
Catalysis ratio
P02 bonder must be mixed with a percentage of hardener
taking the current room temperature where it will be used
into account. Never work at temperature below 5°C.
CATALYSIS AND TEMPERATURE C08 LIQUID HARDENER
between 5 e 25° C 2,0%
above 25 °C 1,0%
Properties
After application, the properties of the bonder vary
according to the type of hardener used and the working
temperature. At 20°C, the specifications of P02 bonder are
illustrated in the following table.
P02 light bonder with C08 Liquid Hardener
PROPERTY U.M. VALUE
Colour -
Light blue
viracolour
Gel time 20°C min 120±25
Specific weight kg/l 1,0 ± 0,1
Linear shrinkage1
% 0,5
Shore Hardness D D 60
Tg (after 2 hours at 80°C)2
°C 78
HDT (after 2 hours at 80°C)3
°C 76
Tensile elastic modulus4
(after 2 hours at 80°C)
MPa 3552
Packaging
P02 is supplied in:
- pails containing 15 kg net
- drums containing 175 kg net
Storage
Store in the original, sealed packaging at a temperature
below 20°C. Do not expose to heat or sunlight. The product
will remain stable for 1 year from the date of production in
these conditions.
Description
Special bonder based on unsaturated polyester
resins, light fillers and micro-spheres.
Main Features
- light specific weight 1.0 g/l
- easy to apply by spatula
- high bonding power
1
Value refers to sample with 2% C08 liquid
hardener post-hardened 2 hours at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01
4
Dynamometer Test, ISO 527-1

40. P07 ULTRA LIGHT POLIBONDER
LIGHTWEIGHT PANEL BONDER
40 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
P07 is a specifically formulated filler bonder for bonding
core materials where limited weight and high adhesion
properties are essential prerequisites for the quality of the
application. P07 is the ideal product for:
- bonding expanded PVC components
- bonding panels in termanto
Hardeners
P07 is a two-component filler bonder and must be mixed
thoroughly with the specific liquid hardener C08
(Cyclohexanone peroxide).
Catalysis ratio
P07 bonder must be mixed with a percentage of hardener
according room temperature.
Never work at temperatures below 5°C.
CATALYSIS AND TEMPERATURE C08 LIQUID HARDENER
between 5 and 10° C 3,0%
between 10 and 20° C 2,0%
above 20° C 1,0%
Yield
1,5 L/m2
Properties
After application the mechanical properties of the bonder
vary according to the working temperature. At 20°C the
specifications of P07 are illustrated in the table below.
Ultra-Light weight Border P07 with Liquid Hardener C08
PROPERTY U.M. VALUE
Colour - white
Gel Time 20°C min 40 ± 10
Specific weight kg/l 0,67 ± 0,03
Linear shrinkage1
% 1,06
Shore Hardness D D 60
Tg (after 2 hours at 80°C)3
°C 63
HDT (after 2 hours at 80°C)4
°C 47
Packaging
P07 ultra lightweight bonder is supplied in:
- 10 kg drums (net weight)
- 135 kg drums (net weight)
Storage
Store in the original, saled packaging at a temperature
below 20°C. Do not expose at heat or sunlight.
The product will remain stable for 4 months after shipment
in these conditions.
Description
Special bonder consisting of unsaturated polyester resins,
with ultra lightweight reinforcement components and
micro-spheres.
Main Features
- ultra lightweight, with a specific weight of 0.7 kg/l
- very easy to apply
- strong adhesive power
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01

41. POLIBONDER LIGHT VE
LIGHT VINYLESTER BONDER FOR PANELS P11
41
Recommended uses
P11 is a bonder formulated for gluing core materials and
fibreglass panels, where high bonding capacity and low
weight are important. It can be used for:
- gluing open-cell PVC parts
- gluing panels made of balsa and termanto
Hardeners
P11 is a two-component bonder which must be accurately
mixed with the specific liquid hardener (MEKp
Methylethylketone peroxide).
Rapporto di catalisi
P11 should be mixed with a percentage of hardener that
takes into account the ambient temperature, never less than
5°C, in which the process is carried out.
CATALYSIS AND TEMPERATURE C08 LIQUID HARDENER
between 5 and 10° C 3,0%
between 10 and 20° C 2,0%
above 20° C 1,0%
Yield
1,5 L/m2
Properties
When the product is applied, it will assume mechanical
properties that depend on the temperature at which the
process has been carried out. The characteristics measured
at 20°C are:
Light Border P11 with Liquid Hardener MEKp
PROPERTY U.M. VALUE
Colour - viracolour
Gel Time1
min 50 ± 10
Specific weight kg/l 1,00 ± 0,03
Linear shrinkage2
% 0,60
Water absorption3
% 0,7
Tg (after 2 hours at 80°C)4
°C 100
HDT (after 2 hours at 80°C)5
°C 85
Tensile strain at break6
% 1,4
Tests performed with 2% cyclohexanone peroxide.
Peeling tests confirm that the core material fails before
delamination occurs.
Packaging
P11 is supplied in:
- drums containing 15 kg net
- drums containing 175 kg net
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 4 months from the date of shipment.
Description
Special bonder based on unsaturated vinylester resins,
with light reinforcing filler and micro-spheres.
Main Features
- very light specific weight
- good resistance to high temperature
- easy to apply
- high bonding power
1
Gel time 20°C 60 ± 10 min. with 2% hardener C08
2
After 2 h at 80°C
3
UNI EN ISO 62
4
DSC Test at 20°C/min under N2
, ISO 11357
5
DMA Test, ASTM D648-01
6
Dynamometer Test, ISO 527-1

42. P24 POLIBONDER SOFT
GENERAL PURPOSE BONDER
42 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
P24 is a bonder especially formulated for gluing parts of
fibreglass and other materials, where use of medium-light
products is advisable. It can be used for:
- gluing core materials of a medium and small size
Hardeners
P24 is a two-component bonder which must be accurately
mixed with the specific C08 liquid hardener
(Cyclohexanone peroxide).
Catalysis ratio
P24 should be mixed with a percentage of hardener that
takes into account the ambient temperature, never less than
5°C, in which the process is carried out.
CATALYSIS AND TEMPERATURE C08 LIQUID HARDENER
between 5 and 10° C 3,0%
between 10 and 20° C 2,0%
over 20° C 1,0%
Yield
1,5 L/m2
Properties
When the product is applied, it will assume mechanical
properties that depend on the temperature at which the
process has been carried out. The characteristics measured
at 20°C are:
Border P24 with Liquid Hardener C08
PROPERTY U.M. VALUE
Colour - viracolour
Gel Time 20°C min 40 ± 10
Specific weight kg/l 1,49 ± 0,05
Linear shrinkage1
% 0,35
Shore Hardness D D 70
Tg (after 2 hours at 80°C)2
°C 78
HDT (after 2 hours at 80°C)3
°C 74
Packaging
P24 is supplied in:
- drums containing 25 kg net
- drums containing 250 kg net
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 1 year from the date of shipment.
Description
Colour-changing bonder based on unsaturated
polyester resins, suitable for many conditions in which
fibreglassreinforced plastic parts are glued together.
Main Features
- easy to apply
- high degree of hardness
- shrinkage near to zero
1
After 2 h at 80°C
2
DSC Test at 20°C/min under N2
, ISO 11357
3
DMA Test, ASTM D648-01

43. 43
MILLABLE
COMPOUNDS

44. PE100 EPOXY
MILLABLE COMPOUND
44 SPRINT COMPOSITES | CATALOGO TECNICO
Recommended uses
- small and large scale modelling industries
- modelling for nautical, windturbine and general composite
sectors
Chemical-physical properties
PROPERTY U.M. VALUE
Colour - Blue-green
Specific weight kg/l ≈ 0.60
Use ratio - 1:1 w/w o v/v
Thermal and mechanical data
PROPERTY U.M. VALUE
Time to peak1
min 70
Exothermic Peak1
°C 53
Tg2
°C 47
Hardness3
Shore-D 51-54
Hardness4
Shore-D 51-54
Linear shrinkage5
% 0.25
Compressive stress
at break6 MPa > 37
Application parameters
PROPERTY U.M. VALUE
Usage ratio - 1:1 w/w o v/v
Pot-life1
min 30
Maximum applicable
thickness
mm 30
Time before milling2
h 24
Precautions
The temperature of the materials and of the environment must
not be below 18°C. Do not apply thicknesses over 30 mm
in a single layer. Thicknesses over 30 mm are achieved with
more applications, leaving the first layer to harden.
Packaging
PE100 Epoxy millable compound
120 Kg net drums
CE200 Hardener
120 Kg net drums
Storage
The product in its original closed container must be stored at
a temperature between 15 and 35°C.
Description
Epoxy thixotropic paste, specifically for modelling surfaces
with numerical controlled milling of wood, fibreglass,
polyurethane foam and polystyrene. Easy application.
Allows thin to high thicknesses with even and rapid
hardening.
Main Features
- applicable in high thickness, up to a maximum of 30 mm
- low and controlled heat production
- high degree of cross-linkage within 24 hr
- easy application
- easy CNC machine milling with low dust emission
1
On 60 g 25 °C adiabatic container
2
After 7 days rt, DSC Q100 (TA Instruments), 2°
heating scan, -50°C ÷ +180 °C, 20 °C/min, ISO 11357
3
After 7 days rt
4
After 14h a 52 °C
5
Internal method, after 14h at 52 °C
6
After 14h at 52 °C, Instron 5582, ISO 604, cell 100
KN, compression speed 0.6 mm/min

45. HARDENER
FOR EPOXY MILLABLE COMPOUND CE200
45
Recommended uses
- small and large scale modelling industries
- modelling for nautical, windturbine and general composite
sectors
Chemical-physical properties
PROPERTY U.M. VALUE
Colour - Light yellow
Specific weight kg/l ≈ 0.60
Use ratio - 1:1 w/w o v/v
Precautions
The temperature of the materials and of the environment must
not be below 18 °C. Do not apply thicknesses over 30 mm
in a single layer. Thicknesses over 30 mm are achieved
with more applications, leaving the first layer to harden.
Packaging
CE200 Hardener
120 Kg net drums
Storage
The product in its original closed container must be stored at
a temperature between 15 and 35°C.
Description
Hardener for Epoxy thixotropic paste, specifically for
modelling surfaces with numerical controlled milling of
wood, fibreglass, polyurethane foam and polystyrene. Easy
application. Allows thin to high thicknesses with even and
rapid hardening.
Main Features
- applicable in high thickness, up to a maximum of 30 mm
- low and controlled heat production.
- high degree of cross-linkage within 24 hr
- easy application
- easy CNC machine milling with low dust emission

47. PRIMERS

48. FAF03 HP018 CARBON LOOK PRIMER
2K TRANSPARENT PRIMER FOR CARBON FIBRES
48 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
FAF03 HP018 is a transparent acrylic primer formulated
for the filling of defects (tiny holes) in carbon fibre fabrics.
The very fast drying allows the quick application of 2-3
coats.
Hardeners
SM1 is a primer which must be accurately mixed with the
specific CP003 hardener and DP001 thinner.
Catalysis ratio
CATALYSIS LIQUID HARDENER
30% CP003
10 - 20% DP001
WEIGHT
FAF03 HP018 2K Primer 1,000 Kg
CP003 Hardener 300
DP001/2/3 Thinner 100-200
Spray application
Application viscosity 25-30 s
Nozzle diameter 1,7 mm
Air pressure 2-3 bar
Flash-off at 20° C 15-20 min
Technical recommendations
Recommended final
thickness (2-3 coats)
40-80 µm
Theoretic yield 9 m2
/kg
Air drying 12-14 hr
Stove drying at 50° C 60 min
Packaging
FAF03 HP018 spray filler is supplied in:
- 25 kg net drums
- 4.8 kg net tin cans
Storage
Store in the original, sealed containers at a temperature
below 20°C. Do not expose to heat or sunlight. The product
will remain stable for 2 years after the production date in
these conditions.
Description
Transparent acrylic primer with high filler power ideal
for paint cycles.
Main Features
- it is ideal to fill the imperfections that can characterize
carbon fibre surfaces
- fast drying

49. SPRAY FILLER GREY
POLYESTER SPRAY FILLER F18
49
Recommended uses
F18 is a specially-formulated spray filler used as a topcoat
for a variety of surfaces. It is excellent when used for:
- a model-making topcoat
Hardeners
F18 is a two-component filler and must be mixed
thoroughly with the specific C12 liquid hardener
(Cyclohexanone peroxide).
Catalysis ratio
F18 filler must be mixed with a percentage of hardener,
considering the current room temperature where it will be
used. Never work at temperatures below 5°C.
CATALYSIS LIQUID HARDENER
5% C12
Dilution
If necessary dilute with D12 Spray Thinner for
polyester or pure acetone max 5 %.
Properties
After application, the mechanical properties of the filler
vary according to the working temperature. At 20°C, the
specifications of F18 filler are illustrated in the following
table.
F18 polyester spray filler with C12 liquid hardener
PROPERTY U.M. VALUE
Colour - grey
Gel Time at 20°C min 20 ± 8
Specific weight kg/l 1,60 ± 0,10
Min time before sanding min 180
Packaging
F18 spray filler is supplied in:
- 25 kg net drums
- 4.8 kg net tin cans
Storage
Store in the original, sealed containers at a temperature
below 20°C. Do not expose to heat or sunlight. The product
will remain stable for 2 years after the production date in
these conditions.
Description
Spray filler based on unsaturated polyester resins
and mineral fillers.
Main Features
- allows high thickness, to be reached after several coats
- fast drying
- polishable

51. RUBBING
COMPOUNDS

52. LPM/LPMO/LPME MORDANT RUBBING
COMPOUND FOR GELCOAT
52 SPRINT COMPOSITES | TECHNICAL CATALOGUE
Recommended uses
LPM is a compound formulated for compounding
gelcoat panels. Due to its mordanting characteristics,
LPM compound can be used for:
- polishing handiworks
- polishing moulds and plugs
Polishing process
- make sure that the gelcoat is cold before polishing
- remove impurities such as dirt or grease from the gelcoat
with a cloth soaked in soap and water
- place a small quantity of paste on a wool or foam polishing
pad
- spread the paste evenly over the surface, with the polisher
still off
- switch on the polisher and adjust the speed to between 800
and 1,500 rpm
- start polishing by exercising a light pressure, then
progressively reduce it until the paste begins to dry
- make several crossed runs in order to remove all the
scratches. Do not polish in the same area for very long or
the surface will become overheated
This process will achieve a finish high level of gloss which
can be improved if required by a successive treatment with
polishing compound.
Physical properties
Colour white
Specific weight 1,65 ± 0,10 kg/l
Chemical composition
- special paraffins
- emulsifiers
- aliphatic solvents
- silica-free abrasives in aluminium oxide
Thinning
Due to its viscosity, the compound may need thinning.
Use petroleum.
Packaging
LPM compound is supplied in:
- 2 l tins
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 2 years from the date of shipment.
Description
Stabilized emulsion in combination with special
abrasives with controlled granulometry. LPMO
mordant - LPME extra mordant.
Main Features
- high mordant power. Removes sanding marks or
scratches of medium depth
- high viscosity, allows very hard surfaces to be quickly
polished
- special formula for processes on gelcoat

53. POLISHING RUBBING
COMPOUND LPV2
53
Recommended uses
LPV is a polishing compound formulated for polishing
gelcoat and fibreglass panels. It can therefore be used to
advantage for:
- polishing handiworks
- polishing moulds
Polishing process
- make sure that the gelcoat is cold before polishing
- remove impurities such as dirt or grease from the gelcoat
with a cloth soaked in soap and water
- place a small quantity of paste on a wool or foam
polishing pad
- spread the paste evenly over the surface, with the polisher
still off
- switch on the polisher and adjust the speed to between
1,500 and 2,000 rpm
- start polishing by exercising a light pressure, then
progressively reduce it until the paste begins to dry
- make several crossed runs in order to remove all the
scratches. Do not polish in the same area for very long or
the surface will become overheated
This process will achieve the maximum high level of gloss
which can only be improved by just one successive treatment
with polishing compound.
Physical properties
Colour white
Specific weight 1,78 ± 0,10 kg/l
Chemical composition
- esterificated waxes
- emulsifiers
- aliphatic solvents
- polishing abrasives
Thinning
Owing to its viscosity, the abrasive paste may need thinning.
Use petroleum.
Packaging
LPV2 is supplied in:
- 2 l tins
Storage
Store the product in the original, closed cans at a
temperature of less than 20°C, well away from heat sources
and sunlight. In these conditions, the product will remain
stable for 2 years from the date of shipment.
Description
Stabilized highly polishing emulsion in combination
with special abrasives with fine granulometry.
Main Features
- provides the utmost gloss thanks to the special mixture
of esterificated waxes
- removes sanding marks or low depth scratches

54. 54 SPRINT COMPOSITES | TECHNICAL CATALOGUE
ON-DEMAND
PRODUCTS
Vinylester putty S0522009M1 Dark grey
Vinylester putty S0822009M1 White
Vinylester putty S1122009M1 White
Polyester putty S1622009M1 White
Polyester putty S1822009M1 White
Polyester putty S2722009M1 Light Yellow
Polyester putty S9722009M1 Yellow
Polyester bonder P2722009M1
Polyester adhesive P2122009M1
Polyester adhesive P5222009M1
Polyester adhesive P5322009M1
Polyester adhesive P6222009M1
Spray putty F2122007M1 Dark grey
The above-mentioned products are available upon
request for a minimum order quantity of 600/800 kg.
Orders will be fulfilled in 20/30 days.

56. INDUSTRIA CHIMICA REGGIANA - I.C.R. S.p.A - 42124 Reggio Emilia - Italy - Via M. Gasparini, 7 - Tel. +39 0522 517803 - Fax +39 0522 514384
26817 S. Martino in Strada (LO) - Italy - Via del Commercio, 1 - Tel. +39 0371 475313 - Fax +39 0371 475370 - icr@icrsprint.it - www.icrsprint.it
ICR Ibérica S.A. - Pol. Ind. Sta. Magdalena, C/ Guillem Rovirosa 18-24 - 08800 Vilanova i la Geltrú, España - Tel. +34 93 8932695 - Fax +34 93 8143495
info@icriberica.com
COMPANY WITH
QUALITY SYSTEM
CERTIFIED BY DNV GL
= ISO 9001 =