1. Chemical & Polymer
Technology
www.daejin1999.com
5th floor, 107 Gwanggyo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do,
Republic of Korea
TEL. +82-31-259-6662
FAX. +82-31-259-6663
E-Mail. daejinsales@daejin1999.com
PrintedinSeptember,2020
No.1 Company for Functional
Special Polymer in Korea
Sustainable World Leading Company
www.daejin1999.com
2. Daejin Co., Ltd. is an open, young and ambitious
We aim to become a company focused on re-
search and development of advanced materials
and parts of mind.
No.1 Company for
Functional Special
Polymer
02 Daejin Co., Ltd. 03Daejin Co., Ltd.
3. No.1 Company for
Functional Special
Polymer in Korea
Sustainable World
Leading Company
Daejin Co., Ltd. has developed
material processing technology for a
sustainable future.
By developing a recycling system for
recycling resources,
We will do our best to become a
company that thinks first.
04 Daejin Co., Ltd. 05Daejin Co., Ltd.
4. About us
Daejin Co., Ltd. is a supplier of carbon-based materials such as CNT, Graphene,
and Fullerene, inorganic materials and polymers.
We are focusing on developing the world’s first and best materials and parts
with a spirit of challenge that is not afraid of failure and original ideas based on
our expertise and applied technology.
With the goal of becoming a global leader in the field of functional special ma-
terials based on Electric / Thermal Conductive Polymer materials and plastic
recycling technology for a sustainable world, we develop creative materials
and parts to grow into a protagonist that opens the future society and custom-
er satisfaction. I will do my best to do it.
Thank you.
Representative Director Seongjun Yoo
History
2020
2019
06. ▶ Selected as a supervisory organization for material
parts technology development project by the Ministry
of Trade, Industry and Energy
05. ▶ Confirmed as a specialized material parts company
(Korea Institute of Industrial Technology Evaluation
and Management)
10. ▶ Established Gyeongsan branch in Gyeongbuk
08. ▶ Established company-affiliated research institute (Ko-
rea Industrial Technology Promotion Association)
04. ▶ LG Subone polymer sheet supply contract (300TON
per month)
05. ▶ Philippines Coca-Cola recycled PET exclusive contract
02. ▶ Selected as a supervisory organization for the devel-
opment project of Gyeonggi-do technology develop-
ment
▶ Selected as a supervisory agency for technology de-
velopment project with conditions of purchase by the
Ministry of SMEs and Startups
11. ▶ Head office and research institute relocated (Gwang-
gyo Techno Valley/Gwanggyo Business Center)
▶ ISO9001, ISO14001 certification (Korea Lightning Fed-
eration Certification Center)
▶ Confirmation of venture business (Small and Medium
Venture Business Corporation)
▶ Attracted 2.3 billion won investment from venture
capital (Kolon Investment, SJ Partners, Cornerstone
Partners)
▶ Established Eumseong branch in Chungbuk
01. ▶ Made a contract with Fomosa of Taiwan for the sole
import of raw materials in Korea
▶ LG Household Health Care Partner Contract
▶ Raw material supplier contract with Mikasa Korea
We will challenge the infinite possibilities of the
global high-tech materials/parts industry and
fulfill our social responsibility as a company with
the best quality that customers can trust.
06 Daejin Co., Ltd. 07Daejin Co., Ltd.
5. With customer satisfaction as our top priority, we
will become a global leader in the cutting-edge ma-
terials/parts business that can create a sustainable
world.
Vision
High Quality and High Customer Satisfaction specializes
in the production of customized products and systems
made of special Compounds, Polymer Powders, Func-
tional Film Sheet.
Relationship with automobile, home appliance, con-
struction, electric/electronic, paint, textile and pipe in-
dustries fi eld, starting with the manufacturing of various
functional polymer materials.
All executives and staff in make a constant eff ort for high
quality and high customer satisfaction through produc-
ing the world best product
Our products have been created to
maintain their performance in the
harshest environments: each one with
the specific combination of properties
needed for exceptional heat resistance
and chemical inertness, strength and
toughness, lightweighting and design
flexibility, biocompatibility and many
more.
With several manufacturing
facilities in a large geographical
territory, able to offer secure
production capacities with sec-
ond source options.
When landfilled, it is completely
decomposed into water, carbon
dioxide, and degradable organic
matter by microorganisms under
composting conditions and
returns to nature.
A unique capability to supply the
full range of engineered polymer
sheets, offering the customer the
most suitable polymer for their
application.
Supply security
Biodegradable
composting
Your partner for all
your needs
Tiny Molecules, Huge Impact
Solvay is a world leader in
high-performance Specialty
Polymers, we provide you with
the broadest selection of ad-
vanced materials.
Specialty Polymers
Combining the strengths of six
European thick gauge manu-
facturing facilities and two thin
gauge sites, epsotech leverages
over production experience to
provide a unique competitive
advantage.
High competitiveness
We strive to manufacture the
highest quality products using
the expertise of our highly expe-
rienced teams.
High quality
08 Daejin Co., Ltd. 09Daejin Co., Ltd.
6. Daejin Co., Ltd.
Introduction of
item
Main Products
·Polyolefi n adhesive resins
·Permanent antistatic compounds
·Compatibilizers
·Flame retardant compounds
·Ultra fi ne powders
·Non-Slip powder additives for floor paints coatings
·Thermoplastic powder coatings
·Hot melt adhesive powders for textile
·Polymer adhesive fi lm
·Adhesive sheet for LWRT
·Permanent antistatic film
Special Compounds
Polymer Powder
Functional Film Sheet
10 Daejin Co., Ltd. 11Daejin Co., Ltd.
7. Increasing number of
life styles and growing
consumption of plastics
require more kinds of com-
posite materials. To meet
this requirement, materials
have to be changed in prop-
er ways such as grafting.
Flame retardant(FR)
compounds are non-ha-
logenated FR compounds
including polyolefi n resin
and inorganic fi llers. FR
compounds also off er
excellent fl ame resistance
and mechanical property.
In addition, they have a
good extruding workability
(single extruder) and adhe-
sion property.
Electrical conductivity,
High barrier smart
packaging,
Uni packaging,
High heat adhesion super
insulation
Functional sheet
Special
Polymer
Sheet
Polyolefin
adhesive
resins
Flame
retardant
compounds
FR compounds offer
performance
characteristics as:
• UL 94(V-0)
• Single extrusion
• Availability in pellet
compounds
• Non-halogen
products
• Standard and cus-
tom formulations
Compatibilizers
Thermoplastic maleic anhydride grafted copolymers provide a very eff
ective means to alter the dissimilar phases and enhance the physical,
thermal and optical properties of a polymer blend. Primary Compat-
ibilizer Markets for thermoplastic maleic anhydride grafted polymers
are plastics compounding and mixed plastic recycle industries.
Specifi cally designed to provide compatibilization and act as a chem-
ical coupling agent for melt blends of polyethylene and polypropylene
with inorganic fi llers or additives, fi berglass, wood fl our, natural fi
bers, paper fi ber and other materials.
12 Daejin Co., Ltd. 13Daejin Co., Ltd.
8. UL 94(V-0)
Single extrusion
Availability in pellet compounds
Non-halogen products
Standard and custom formulations
Flame retardant
compounds
Flame retardant(FR) compounds are non-halogenated FR compounds including polyolefi n resin
and inorganic fi llers. FR compounds also off er excellent fl ame resistance and mechanical property.
In addition, they have a good extruding workability (single extruder) and adhesion property.
Thermoplastic adhesive powder for metal
coating products are high performance metal
coating powder, based on modified polyolefin
with polarity groups. They have been specifi
cally designed to provide a strong bonding,
long lasting for metal in exterior applications
on steel and aluminum. This coating powder
has excellent adhesive strength to the metal
substrate without any primer. The material also
provides good abrasion and impact resistance.
3 layer coating system for oil gas line pipe
thermoplastic adhesive powder is used as a
tie-layer in 3 layer steel pipe coating systems.
Off ers optimal adhesion properties for multi
layer polyethylene coating
systems.
Aluminium / Steel composite panels pipes as tie
layers, Multi layer structures such as fi lms, tubes and
thermoformable sheets, Coating and laminating of
textiles, fi lms, non-woven materials, leather, foam
materials (Automobile parts)
Why need adhesive film and resin
For making composite material, which is needed in
industry(example : Steel / Aluminium + PE, composite
of each other plastics) Adhesive fi lms are mainly used
as tie layer in composite material.
High density polyethylene
(HDPE) polymer in fi ne particle powder form.
Unlike waxes, these higher molec
Polyolefi n based permanent antistatic fi lm reduce
cost and increase productivity enormously!
No migration, carbon free, surfactant free and heavy
metal free.
• Interlining fabrics for men`s and women`s outerwear
• Automotive textiles for interior trim and seats
• Toe puff s, shoe inlays and soles
Cross-linked polystyrene in fine particle /
spherical powder form.
These cross-linked polystyrene particle materials
exhibit high clarity, hardness, heat resistance and
dimensional stability.
321
65
4
Application area of
adhesive film
Adhesive film for
multi layer structure
High Density Polyethylene
Fine Particle Powder
Permanent antistatic film
Hot melt adhesive
powders for textile
Cross-Linked Polystyrene
Fine Particle Powder
14 Daejin Co., Ltd. 15Daejin Co., Ltd.
9. Technical Data MSD Sheets
Furthermore, terrazzo is often
locally sourced; most of it is
manufactured in the United
States, whereas much of the
marble and ceramic tile used
in this country is made abroad
and then imported, according
to the National Terrazzo
Mosaic Association. For U.S.
designers and architects, this
gives terrazzo a smaller car-
bon footprint than compara-
tive materials.
Crack Isolation
The material is longevity
also contributes to its green
properties. Epoxy terrazzo can
easily last the life of a building,
virtually eliminating the need
to replace it and create addi-
tional waste. Should it require
restoration, epoxy terrazzo
flooring can be repaired easily
and inexpensively with little
environmental impact.
Terrazzo
Epoxy terrazzo is excellent
for multicolored patterns and
designs because the epoxy
resin matrix can be pigment-
ed, like paint, to achieve an
unlimited spectrum of colors.
The color is permanent, too,
and will last the life of the floor
without fading. And it can
accommodate a wide variety
of richly colored aggregates,
including chips of marble or
granite, recycled glass, mother
of pearl and various synthetic
materials.
Decorative
General Polymer
Sheet
General Engineered Formulations - Learn how our team can work with you to
design a custom-formulated product to fit your precise application needs.
Fine-tune your product with a wide range of polymer additives and colorant
systems to strike the optimum balance of price and performance.
Our solutions extend beyond polymer systems to services that can guide you
from design conception to manufacturing.
Our innovative products, strong support of the specification community, and
select team of highly skilled local installers have earned General Polymers
seamless floor and wall systems a market leadership position.
For architects and builders seeking products that will minimize environmental im-
pact, thin-set epoxy terrazzo has proven to be a dream material. Terrazzo products,
such as General Polymers Thin-set Epoxy Terrazzo Floors from Sherwin-Williams ,
offer a host of eco-friendly benefits and can help buildings achieve Leadership in
Energy and Environmental Design (LEED) status.
The thin-set epoxy contains no volatile organic compounds (VOCs), eliminating
off-gassing in its manufacture and installation, as well as during the life of the floor.
When selecting a floor finish one of the most important issues to be addressed is safety. Seamless
floors composed of epoxy or urethane polymers are ideally suited for environments with high traffic
loads (either foot or wheeled) due to the long term wear and ease of cleaning.
Highly aggressive surfaces as required in parking decks and some wet environments utilize aggre-
gates incorporated into the flooring system to maximize the peak-to-trough differential.
Slip-Resistant Flooring
16 Daejin Co., Ltd. 17Daejin Co., Ltd.
10. Develop high-quality molds associative to part designs
Automates and streamlines the entire mold development process including part design, tool
design and motion validation. You can ensure fast response to design changes and high-quality
molds.
Accelerate the design of the most challenging molds using advanced functionality, step-by-step
guidance and associativity with part model to ensure fast response to design changes and quality
molds.
Your partner in injection mould design and injection
mould making
In Boucherie’s mold technology center, resources are
focused on designing and making molds for dental and
household brush products, medical products and high
volume, consumer and packaging products.
The making of a injection mold design is accomplished by
Boucherie engineers trough analysis of customer supplied
models, drawings or CAD files.
Mold Design Making
Semiconductors, secondary batteries, Precise design and
manufacturing in consideration of the shape and function of electrical components
The unmatched breadth and depth of the Teamcenter
portfolio means that you can solve more of the tough
challenges required to develop highly successful
products. From the easy, intuitive Teamcenter user
interface, people across the organization can take part
in the product development process more easily than
ever before.
Polarion is a unified application lifecycle management
solution where you can define, build, test and manage
complex software systems in a unified 100 percent
browser-based solution that serves small teams or
thousands of users.
Innovate, problem-solve, and unlock synergies across
distributed teams. Flexible architecture and licensing
enables organizations to go as they grow.
PLM Components are 3D software development
toolkits that increase the value of CAD, CAM, CAE and
related PLM applications by reducing the time, cost
and risk of delivering 3D software innovation to your
customers.
More than 240 companies integrate PLM Components
into 350 commercial applications for the benefit of six
million end-users.
Modern E/E systems are characterized by a huge
growth in complexity and depend on integrated elec-
trical, electronic, and software systems for innovation,
while demanding robust verification and traceability.
Many industries suffer from outdated, disconnected,
and siloed product development methods.
01 0302 04Teamcenter by taking control
of product data
Application lifecycle manage-
ment solutions overview
3D Software Development
Toolkits for CAE Robotics
A comprehensive E/E systems
development solution
18 Daejin Co., Ltd. 19Daejin Co., Ltd.
Problems/ Solutions Air Force One One Ameritrust
11. We offer advanced electric
starting, control and protection
products suitable for conventional
motor starting and protection
products as well as fractional
horsepower motors to large frame
main drive systems and variable
speed drives.
We offer a comprehensive MV
(medium pressure) soft starter
from 2.3kV to 13.8kV. Suitable
for a myriad of industrial electric
motor applications, NHP’s MV soft
starter solutions are tailored to
your needs and industrial motor
application requirements.
We offer a wide range of low volt-
age drives, including Allen-Bradley
drives (including the Allen Bradley
Powerflex family), Santerno
drives, or MODdrives for HVAC
applications, and have low voltage
drives covering many applications
and control methods
The industry-leading MV soft
starter products come from prov-
en brands including Allen-Brad-
ley and AuCom. NHP’s MV soft
starter solutions ensure reliability,
reliability and increased plant
productivity.
The power range of the NHP drive
family is 0.25kW to 2,000kW at
240VAC, 415VAC, or 690VAC volt-
age. There are also a variety of ac-
cessories and packaging options
to complement your low voltage
drive product.
The range includes contactors,
electronic motor protection and
thermal overloads, motor circuit
breakers, assembled starter com-
binations and modular mounting
systems.
Motor Control And
Drives
Liquid Resistance
Starters
Variable Speed Drives,
Low Voltage
Assembled Motor
Starters
Soft Starters,
Low Voltage
Motor Protection
Circuit Breakers
Efficient
production
One Shot
process ENGEL is a leading company in machine combination by realizing
more than 4.000 simultaneous injection machines.
Best know-how
suitable for injection molding assembly for micro parts and “heavy
parts”
Complete flexibility
Smart combination instead of complex assembly:
ENGEL combimelt can produce innovative injection parts from a variety of raw materials by injec-
tion molding in just one working step.
The result: great product characteristics, great color combinations and additional features.
20 Daejin Co., Ltd. 21Daejin Co., Ltd.
Functional Tray
•Modular design for easy installation and re-
moval
•High quality components including Electron-
icon capacitors, Mangoldt or Electronicon
reactors, Ghisalba capacitor switching contac-
tors
•Over-temperature cut-out integral to harmonic
blocking reactor, used to isolate module in
over-temperature condition
•Thermal segregation between capacitor and
reactor
•Compact design – suits 600mm cubicle width,
ideal for Cubic, Eldon or custom enclosures
•Fuse disconnector included as standard
12. Siemens Digital
Industries Software
Formerly Siemens PLM Software, our new name reflects the depth of
our software offerings across a broad spectrum of industry domains.
Amid unprecedented change and the rapid pace of innovation, digitali-
zation is no longer tomorrow’s idea. We take what the future promises
tomorrow and make it real for our customers today. Welcome to…
Where today meets tomorrow.
The promise of tomorrow
for our customers
We have established and operated a roadmap
to secure quality competitiveness. With the
goal of customer satisfaction, we are focusing
on enhancing the quality of all products, and
we are developing our own simulation and
evaluation tools to meet the rapidly changing
mobile customer environment.
In particular, we are developing next-gener-
ation memory to suit the current and future
customer environment. Meanwhile, in the case
of next-generation memory, which is undergo-
ing strategic co-development cooperation, we
are striving to achieve a quality level suitable
for customer environments.
We reflect the customer’s environment and
secure a high quality level by securing a simu-
lation evaluation system with our own technol-
ogy.
By blurring the boundaries between industry domains – across both phys-
ical and digital worlds – we bring the technologies of tomorrow to our cus-
tomers today. These are their stories.
22 Daejin Co., Ltd. 23Daejin Co., Ltd.
13. RD
Research Institute
Introduction
We are striving to continuously advance into new businesses
and develop raw materials and products with specific properties
required by customers.
The research and development of Daejin Co., Ltd.’s company-af-
filiated research center aims to develop the world’s first and best
high-tech materials and parts based on expertise and applica-
tion knowledge of organic synthesis design, functional polymer
synthesis and blending, and nanocomposite materialization
technology.
In particular, we are continuously strengthening our RD ca-
pabilities for basic research and future new technology fields
of functional special material materials and plastic recycling
technology for a sustainable world, and Daejin Co., Ltd. is
through joint research and development with domestic and
foreign universities and research institutes. It is the driving force
of future growth that plays a pivotal role in becoming a company
specializing in advanced materials/parts.
24 Daejin Co., Ltd. 25Daejin Co., Ltd.
Daejin Co., Ltd.
Introduction of
RD Institute
14. Recycled Polymer
Ecosystem
Introduction Functional Special
Polymer
In addition, the possibility of
functional polymers to create
self-assemblies or supramo-
lecular structures is another
benefit. In response to chem-
ical or physical stimuli, the
formation or dissociation of
the self-assemblies can lead to
“smart” materials
Polyethylene / Polypropylene /
Polystyene /
Acrylonitrile Butadiene / Poly-
etheylene terephthalate
Reinforced Recycling Resin
Sustainable Plastic Circular
Economy
Recycling System
Carbon Nano-tube / Graphene
/ Fullerene /
Boron Nitride Nano-tube /
Ceramic filler
Composite Materials
Polyimide / Polyphenylene
sulfide
Super Engineering Plastics
Research field
▶ Chemical Compounds Design Technology
▶ Functional Polymer Synthesis Blending Technology
▶ Carbon Filler (CB/CNT/Graphene) Surface Modification Com-
patibilizing Technology
▶ Mold Design Making Development
RD
26 Daejin Co., Ltd. 27Daejin Co., Ltd.
Functional polymers containing appro-
priate alkyl halide along the backbone
represent a macroinitiator that enables
synthesis of graft copolymers with a
well-controlled chemical structure
Functional polymers find an increasing
popularity both in academia and in in-
dustry. They are macromolecules with
unique features and applications. The
features of this class of materials most-
ly depend on the presence of chemical
functional groups that vary from those
of the backbone chains, for instance,
polar or ionic functional groups on
hydrocarbon backbones or hydropho-
bic groups on polar polymer chains.
Polymer backbones are selected due to
their properties ranging from mechan-
ical strength and flexibility to hemical
stability and processability. Function-
alization of the bulk polymer results in
chemical heterogeneity, which, in turn,
gives rise to many advantages, namely
improved reactivity, phase separation,
enhanced compatibility, or association.
15. Functional Special
Polymer
Routes toward functional polymer-on-polymer structures
and their properties are described in this chapter. The first
section focuses on the chemical functionality of grafted
polymer structures. Selection of the appropriate chemical
functionality is of significance in the design of surface
properties such as wettability and is crucial if subsequent
covalent immobilization of molecules, ranging from or-
ganic functional moieties to DNA or proteins, is targeted.
Strategies for creating polymer layers containing amines
or carboxylic acids, for example, are highlighted, with
emphasis on polyelectrolyte brushes. In the second part
of this chapter, polymer structures responsive to external
stimuli such as temperature, pH, magnetic fields, light, and
counterion exchange are discussed. Finally, biofunctional
polymer structures with antifouling properties or with em-
bedded or attached biomolecules are presented.
Functional polymers in bioen-
gineering consist of materials
that possess in combination
synthetic components and
biopolymers or moieties
designed as mimics of those
obtained naturally . These
materials include chemically
modified biopolymers.
Functional Polymer-on-Polymer Structures
28 Daejin Co., Ltd. 29Daejin Co., Ltd.
Demand-based joint
research
Joint research
infrastructure
Superabsorbent is a new type of
functional polymer material with
special three-dimensional net-
work structure, excellent water
absorption and water retention
capability
In order to improve the water
absorbency, salt-resistance
property, and environment
friendliness of superabsorbent
materials, various methods have
been employed.
Research information
sharing
Prepare a solution
which has been widely used in
many fields, such as disposable
diapers, agriculture, food packag-
ing, artificial snow, biomedicines,
healthcare, and agriculture
Among them, the combination of
synthetic polymers, poly, poly,
natural polymers with inorganic
clay minerals to form organic-in-
organic superabsorbent compos-
ite has become an ideal strategy.
Strategic research
composition
Creation of research
value
It can absorb a large amount of
water compared with general
water-absorbing materials in
which the absorbed water is hard-
ly removable even under some
pressure.
The starch-graft-acrylamide/ka-
olinite superabsorbent composite
with water absorbency 4000 times
(g/gsample) was synthesized by a
graft copolymerization reaction
among acrylamide, potato starch
16. Sustainable
World Leading
Company
Daejin Co., Ltd. aims to become a young, spirited, open-minded, high-tech
material parts research and development-oriented company with excellent
personnel.
Daejin Co., Ltd. will do its best to become a company that thinks first of the
global ecosystem by developing material processing technology and recy-
cling resource circulation system for a sustainable future.
30 Daejin Co., Ltd. 31Daejin Co., Ltd.