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Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
Raising performance in aerospace industry - Highlight
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Raising performance in aerospace industry - Highlight

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  • 1. Advanced Materials Raising performance in aerospace production, maintenance and repair Quarter 1, 2015
  • 2. Advanced Materials 2 Table of contents Bonding solutions for production, maintenance and repair Applications in aerospace Panel forming and bonding Edge fill and close-out: NEW Epocast 1645 FR A/B Insert potting and panel reinforcement Laminating and repair Composites bonding Choosing adhesives for composites assembly Araldite® 2015 for dynamic loading Araldite® 2031 for toughness Araldite® AW4858 / HW4858 for toughness and resilience Araldite® AW4859 / HW4859 for high temperature resistance Araldite® 2048 for high flexiblility Epibond® 100 A/B for high shear and peel strength Araldite® 420 A/B for toughness and resilience Adhesives overall comparison FST adhesives Epibond® 8000 FR A/B Araldite® 1570 FST A/B FST syntactic Epocast® 1622 FST A/B
  • 3. Advanced Materials Bonding solutions for aerospace production, maintenance and repair 3 Insert bonding with Epocast® syntactics Edge close-out with Epocast® syntactics Panel bonding with Araldite® epoxy adhesives Insert potting with Epocast® and Uralane® adhesives Skin repair with Araldite® and Epocast® epoxy adhesives Panel forming with Epocast® syntactics Component bonding with Araldite®, Epibond® and Uralane® adhesives < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic > Panel and core reinforcement with Epocast® syntactics
  • 4. Advanced Materials Main applications in aerospace 4 Panel forming and bonding > Edge fill and close-out > Laminating and repair >Insert potting and panel reinforcement > < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 5. Advanced Materials Panel forming and bonding Component bonding 5 Panel bonding with CG 1305 A/B Araldite® 1570 FST A/B Epibond® 100 A/B Epibond® 8000 FR A/B Panel forming with Epocast® 1618 D/B Epocast® 1622 FST A/B CG 1305 A/B Component bonding with Araldite® EP 1000 A/B Araldite® 420 A/B Epibond® 8000 FR A/B Uralane® 5774 A/C < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 6. Advanced Materials Panel forming and bonding Component bonding 6 Syntactics Features and benefits PF Epocast® 1618 D/B Flame-retardant, pumpable, low-density epoxy syntactic PF PB CG 1305 A/B Flame-retardant, pourable, medium-density epoxy syntactic PF Epocast® 1622 FST A/B Medium-density, FST, pumpable epoxy syntactic Adhesives Features and benefits CB Araldite® 420 A/B Multi-purpose, toughened, high-strength epoxy adhesive CB Uralane® 5774 A/C High peel strength, bonds dissimilar substrates (metals and plastics), self extinguishing, polyurethane adhesive CB Araldite® EP 1000 A/B Nano-toughened, chemical resistant, high-strength and high- temperature epoxy adhesive PB Araldite® 1570 FST A/B Halogen-free, flame retardant, room temperature curing epoxy adhesive PB CB Epibond® 8000 FR A/B Nano-toughened, pumpable, high-peel, FR epoxy adhesive PB Epibond® 100 A/B High dry-wet Tg, toughened, structural epoxy adhesive < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic > PF: panel forming PB: panel bonding CB: component bonding
  • 7. Advanced Materials Edge fill and close-out 7 Edge fill / close-out with Epocast® 1645 FR A/B Epocast® 1618 D/B Epocast® 1628 A/B Epocast® 1633 A/B Epocast® 1622 FST A/B Araldite® 1641 A/B < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 8. Advanced Materials Products Features and benefits NEW Epocast® 1645 FR A/B Ultra-low density, FR, easy to process epoxy syntactic Epocast® 1618 D/B Flame-retardant, pumpable, low-density epoxy syntactic Epocast® 1633 A/B Extrudable, low-density, FR, fast cure epoxy syntactic Epocast® 1628 A/B Extrudable, ultra-low density, FR, room-temperature cure epoxy syntactic Araldite® 1641 A/B Ultra-low density, vibration damping, non-sagging epoxy syntactic Epocast® 1622 FST A/B Medium-density, FST, pumpable epoxy syntactic Edge fill and close-out 8 < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 9. Advanced Materials NEW Epocast® 1645 FR A/B 9 Two-parts, ultra-low density, 1 year shelf life, epoxy syntactic Application Aerospace and transport interior, reinforcement and edge close-out applications in honeycomb panel structures. Features and benefits Technical data !! Ultra-low density of 0,48 !! 90% compressive strength in 1 day at RT !! Room temperature or heat (3 hours at 50°C) cure !! Excellent tolerance with off ratio !! Flame Retardant (meets FAR 25.853a) !! Easy 1:1 pbw / pbv mix ratio with color mix indicator !! 12 months shelf life at RT Gel time, 100g at 23°C 65 min Tg 50°C Compressive strength at 23°C 20 MPa Compressive strength at 150°C 3,5 MPa LSS, Al / Al at 23°C 7,5 MPa Compressive modulus at 23°C 1300 MPa Shore D hardness 55 - 60 CTE 42 !m / (m.°C) < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 10. Advanced Materials Insert potting and panel reinforcement 10 Insert potting with Epocast® 1617 A/B Epocast® 1618 D/B Epocast® 1633 A/B Epocast® 1622 FST A/B < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic > Panel and core reinforcement with Epocast® one-part mixed frozen syntactics Epocast® 1645 FR A/B
  • 11. Advanced Materials Insert potting and panel reinforcement 11 Products Features and benefits PCR Eposert® Pre-formed, cured, customizable epoxy syntactic insert PCR Epocast® one-part mixed frozen syntactics High-compressive strength, medium- to high-density, frozen epoxy syntactics, FR versions available PCR NEW Epocast® 1645 FR A/B Ultra-low density, FR, easy to process epoxy syntactic IP Epocast® 1618 D/B Flame-retardant, pumpable, low-density syntactic IP Epocast® 1617 A/B Flame-retardant, low-density, room temperature-cure epoxy syntactic IP Epocast® 1633 A/B Extrudable, low density, FR, fast-cure epoxy syntactic IP Epocast® 1622 FST A/B Medium-density, FST, pumpable epoxy syntactic < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic > PCR: panel and core reinforcement IP: insert potting
  • 12. Advanced Materials Laminating and repair 12 Skin repair / laminating with Epocast® 50 A1 / 946 or 9816 Epocast® 52 A/B Epocast® 54 A/B Araldite® LY 5052 / Aradur® 5052 Repair mis-drilled hole with Epocast® 1635 A/B General repair with Araldite® AV 8574 / HV 8574 < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 13. Advanced Materials Laminating and repair 13 Laminating and repair systems Features and benefits Epocast® 50 A1 / 946 or 9816 Flame-retardant, low-viscosity, epoxy laminating system Epocast® 52 A/B CACRC qualified, high-strength, high-temperature, good hot / wet strength, chemical-resistant, epoxy laminating system Epocast® 54 A/B FR, high compressive strength and modulus, fast-setting epoxy laminating system Araldite® LY 5052 / Aradur® 5052 Low-viscosity, high-strength multi-purpose epoxy laminating system Repair systems Features and benefits Epocast® 1635 A/B High-density, high-strength, high-temperature epoxy syntactic repair material Araldite® AV 8574 / HV 8574 High-temperature, chemical-resistant, RT curing epoxy adhesive < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 14. Advanced Materials Epocast® 52 A/B 14 First wet lay-up system qualified according to the Commercial Aircraft Composite Repair Committee (CACRC) standard AMS 2980 for the structural repair of carbon epoxy airframe components Application Manufacturing and repair of composites parts. Features and benefits Technical data !! Good wetting !! Low viscosity, 5.500 mPa.s at RT !! Good adhesion property !! Good hot / wet strength, service temperature 150°C !! Excellent resistance to aircraft fluids and moisture LSS at RT on Alu/Alu 17 MPa LSS at 150°C on Alu/Alu 13.5 MPa Tg (cure: 3h at 55°C) 133°C Tg (cure: 3h at 55°C + 1h at 175°C) 155°C Specification AIMS 08-01-002, IPS 08-01-002-01, BMS 8-301 < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 15. Advanced Materials 15 Choosing adhesives for composites assembly Adhesives are the 1st class choice !! Assembly of similar and dissimilar substrates !! Weight reduction compared to other mechanical assembly !! Reduce the stress concentration !! Superior fatigue resistance !! Easily processable (manually / automatically) !! No damage to the substrates (no holes) !! Sealed joints !! Compensation of dimensional tolerances !! Aesthetic aspect Requirements for composites bonding !! Good adhesion to the substrates !! High mechanical resistance !! High peel resistance !! High temperature resistance !! High toughness !! Good chemical / environmental resistance !! Low temperature cure < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 16. Advanced Materials 16 Araldite® adhesives Epoxy adhesives Main benefits !! Excellent adhesion to metals and thermoset composites !! High strength and high stiffness !! High creep resistance !! High fatigue resistance !! High temperature resistance (up to 190°C) !! Excellent chemical resistance and long-term durability !! Low shrinkage over curing Methacrylate adhesives Main benefits !! Excellent adhesion to metals, thermoset composites and most thermoplastics !! Good adhesion with minimum surface preparation !! Tolerant to mix ratio variations !! Mechanical properties from rigid to flexible !! Wide spectrum of available reactivity !! Optimum ratio open time / cure time !! Good chemical resistance and long term durability !! Possibility for hardener lacquer and no mix methods Polyurethane adhesives Main benefits !! Excellent adhesion to most composite materials and plastics !! Good adhesion to metals !! Mechanical properties from rigid to flexible !! High fatigue resistance !! Good long-term durability Wide spectrum of available lacquer and no mix methods < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 17. Advanced Materials 17 Araldite® 2015 2K epoxy adhesive (1:1 v/v) Main properties !! High mechanical performance !! Gap filling !! Toughened !! Bonds well dissimilar substrates Benefits !! Ideal for dynamic loading !! Good thermal resistance (Tg " 65°C) !! Good impact resistance < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 18. Advanced Materials 18 Araldite® 2031 2K epoxy adhesive (1:1 v/v) Main properties !! High mechanical performances !! Mat black !! Toughened !! Multipurpose Benefits !! Ideal for big parts !! Good thermal resistance (Tg " 65°C) !! Good adhesion to polyamide < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 19. Advanced Materials 19 Araldite® AW 4858 / HW 4858 2K epoxy adhesive (2:1 v/v) Main properties !! High LSS on metal and FRP !! High peel resistance, toughened !! Shiny black, gap filling !! Multipurpose Benefits !! Ideal for big CFRP parts assembly (open time > 60 min) !! Outstanding resilient bondlines !! Ideal for dissimilar substrates bonding, impact resistant < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 20. Advanced Materials 20 Araldite® AW 4859 / HW 4859 2K epoxy adhesive (2:1 v/v) Main properties !! High LSS on metals and FRP !! Toughened !! Black, gap filling !! Multipurpose Benefits !! Resistant up to 145°C (Tg " 125°C) !! Outstanding combination of high toughness and high mechanical performance !! Outstanding chemical resistance < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 21. Advanced Materials 21 Araldite® 2048 2K MMA adhesive (10:1 v/v) Main properties !! High LSS on metal and most of thermoplastics !! Gap filling !! Flexible (>90% elongation) !! Multipurpose Benefits !! Quick setting !! Ideal for composite / thermoplastic assemblies !! Good balance of flexibility and temperature resistance (Tg " 65°C) < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 22. Advanced Materials 22 Epibond® 100 A/B 2K epoxy adhesive (2:1 v/v) Main properties !! High shear and peel strength !! High dry/wet Tg !! Gap filling Benefits !! Good chemical and environmental resistance !! High impact resistance !! Service temperature up to 150°C < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 23. Advanced Materials Epibond® 100 A/B 23 Two-part, heat-curing epoxy adhesive for structural bonding of composites Application Primary and secondary bonding of composites and dissimilar substrates where high service temperatures and elevated hot/wet Tg performance is needed. Suitable for carbon fiber, glass reinforced composite, PEEK and aluminum. Features and benefits Technical data !! Service temperatures up to 165°C !! Moderate cure cycle / variable handling !! Long working time of 100-120 min allows for large composite part assembly !! Variety of handling strengths vs. time allow flexibility of process !! Extrudable, gap filling !! No bagging or autoclave steps (out of autoclave process compatible) !! Easy process by hand or cartridge (2:1 Mix ratio) !! Retention of properties under demanding high hot / wet conditions Cure schedule 1h at 65°C + 5h at 93°C LSS at RT on Alu/Alu (phosphoric acid anodized) 34 MPa LSS at 93°C on Alu/Alu (phosphoric acid anodized) 23 MPa LSS at 165°C on Alu/Alu (phosphoric acid anodized) 7 MPa LSS at RT on GRP/GRP 24 MPa LSS at RT on PEEK/PEEK (abraded + nitrogen) 11 MPa LSS at 150°C on PEEK/PEEK (abraded + nitrogen) 6.5 MPa < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 24. Advanced Materials Araldite® 420 A/B 24 Two-part, toughened epoxy adhesive for structural bonding Application Bonding of composite aeroplane parts (wing sections). Aircraft interior furnishings, such as wardrobes, stowage bins, toilet modules, produced from honeycomb. Bonding of metallic inserts. Features and benefits Technical data !! Dark green liquid !! Very high shear and peel strength adhesive !! Extremely tough and resilient !! Good moisture resistance !! Easy to use !! RT cure !! Service temperature 70°C Cure schedule 16h at 40°C LSS at RT Aluminum (sandblasted) 23 MPa Steel (sandblasted) 27 MPa CFRP (abraded) 35 MPa GRP (abraded) 31 MPa Tg (DMA) 56°C Specification ASNA 4125, Issue B (Airbus) < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 25. Advanced Materials 25 Adhesives overall comparison Performance on composites Lap shear strength at 23°C (MPa) - ISO 4587 < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic > Lap shear strength at 23°C (MPa) - ISO 4587
  • 26. Advanced Materials 26 Adhesives overall comparison Performance* versus temperature Lap shear strength (MPa) - ISO 4587 * Lap shear strength on aluminum < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic > Lap shear strength (MPa) - ISO 4587
  • 27. Advanced Materials 27 Adhesives overall comparison Performance on metals Lap shear strength at 23°C (MPa) - ISO 4587 < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic > Lap shear strength at 23°C (MPa) - ISO 4587
  • 28. Advanced Materials 28 Adhesives overall comparison Strength on aluminum : comparison to epoxy adhesive references Peel strength (N/mm) / Lap shear strength (MPa) / Service temperature (LSS > 5 MPa) (1) 2K rigid epoxy - RT cure (2) 1K epoxy - 180°C cure < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic > Peel strength (N/mm) / Lap shear strength ( ) / Service temperature (LSS > 5 )
  • 29. Advanced Materials 29 Adhesives overall comparison Assembly of composites : main properties overview Product designation LSS performance Peel performance Thermal resistance Chemical resistance Elongation at break Handling time RT curing Araldite® 2015 Araldite® 2031 Araldite® AW 4858 / Hardener HW 4858 Araldite® AW 4859 / Hardener HW 4859 Epibond® 100 A/B Araldite® 2048 Araldite® 420 A/B Ideal Recommended < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 30. Advanced Materials 30 Selection for specific requirements High service temperature !! Araldite® AW 4510 / Hardener HW 4511 1/3 of initial LSS retained at 180°C Fast curing epoxy !! Araldite® AW 2101 / Hardener HW 2951 5 min gel time - 60 min handling time High performance structural PU !! Araldite® 2029-1 combination of high LSS on composites and flexibility - 40% elongation < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 31. Advanced Materials Epibond® 8000 FR A/B 31 Two-parts, FR / FST interior epoxy adhesive Application Bonding interior honeycomb panels, metals and composite materials as well as insert bonding. Use anywhere FST / FR properties* are desired such as aerospace and transport interiors. Features and benefits Technical data !! One system for both FR and FST: meets requirements of FAR 25.853 !! Rigid adhesive with high lap shear strength !! Accelerated cure at RT, allows high shop productivity !! Extrudable, gap filling, suitable for overhead application !! RT or heat cure !! Easy process by hand or cartridge, 2:1 mix ratio Cure schedule 1.5h at 55°C Cure time to 10 MPa at RT < 4h LSS at RT on Alu/Alu (phosphoric acid anodized) 27 MPa LSS at 93°C on Alu/Alu (phosphoric acid anodized) 6 MPa Flammability CFR 25.853 appendix F, part 1 FST properties FAR 25.853 appendix F < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic > * Except for OSU heat release
  • 32. Advanced Materials Araldite® 1570 FST A/B 32 Two-parts, flame retardant epoxy adhesive Application Bonding of Aircraft interior - flooring parts. PE foam to phenolic GRP bonding in cargo areas. Features and benefits Technical data !! Outstanding FST properties (complying with FAR 25.853) !! Semi-rigid adhesive with high elongation at break !! Long pot life at RT !! Suitable for structural application on metal or plastic substrates !! Non halogenated !! Dark grey paste Cure schedule 16h at 40°C Cure time to 10 MPa at RT: 10h Pot life ca 2,5h LSS at RT on Alu/Alu (chromic acid etched) 18 MPa LSS at RT on CFRP/CFRP 17 MPa LSS at RT on PPS/PPS (polyphenylene sulphide) 9.5 MPa LSS at RT on PC/PC 4 MPa LSS at RT on PEEK/PEEK (plasma) 5.5 MPa Specification AIMS 10-04-006 (Airbus), FAR 25.853 < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 33. Advanced Materials Epocast® 1622 FST A/B 33 Two-parts, low density, fast, epoxy syntactic with high compressive strength Application Aerospace and transport interior potting of fasteners, panel joining, reinforcement and edge closeout applications in honeycomb panel structures. Emphasis on applications requiring low density, high compressive strength and FR / FST properties. Features and benefits Technical data !! Low density of 0,77 !! High compressive strength of 59 MPa !! Extrudable, gap filling !! Room temperature (3 to 5 days) or heat (3 to 5 hours at 55°C) cure !! Fast gel time of 15 min, allows for higher shop productivity !! FR / FST properties (meets FAR 25.853) !! Easy process by Semco® cartridge, 100:11.5 parts by weight mix ratio Cure schedule 5h at 55°C Tg 80°C Insert pull-out strength at 23°C 1300 N Compressive strength at 23°C 60 MPa Compressive strength at 70°C 20 MPa Compressive modulus at 23°C 2.5 GPa LSS, Al / Al at 23°C 12 MPa Shrinkage 0.4 % CTE below / above Tg 40 / 80 !m / (m.°C) < Table of content Bonding solutions > Composites bonding > FST adhesives > FST syntactic >
  • 34. Advanced Materials 34 Keep our products at your fingertips Find the right adhesive to fulfill your needs. www.AralditeAdhesives.com Learn more about our products and access useful technical information. Mobile app on smartphone Select immediately the right adhesive for your specific need and contact a distributor. View our latest releases on SlideShare Find and download our latest brochures and white papers.
  • 35. Advanced Materials 35 For more information www.huntsman.com/advanced_materials advanced_materials@huntsman.com Europe Huntsman Advanced Materials (Switzerland) GmbH Klybeckstrasse 200 P.O. Box - 4002 Basel Switzerland Tel. +41 61 299 1111 Fax +41 61 299 1112
  • 36. Advanced MaterialsAdvanced Materials Legal Disclaimer Copyright © 2015 Huntsman Corporation or an affiliate thereof. All rights reserved. The use of the symbol ® herein signifies the registration of the associated trademark in one or more, but not all, countries. While the information and recommendations included in this publication are, to the best of Huntsman�s knowledge, accurate as of the date of publication, nothing contained herein is to be construed as a representation or warranty of any kind, express or implied.

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