CHOKWANG PAINT

Main R&D activities

2017
- Primid type super weather-resistive powder paint
- Hybrid type high flame retardancy urea paint
- High gloss paint for solar cell frame
- paint for reading of harmful substance leakage
- Heavy metal free type super weather-resistive
  paint for external construction machinery
- Non-slip paint for traffic lane(UP type)
2015
- Super weather-resistive powder paint
- Low-toxic paint for steel tube
- Paint for AL Form
- Thick type putty with high flexibility
- Inorganic flooring(Ceramic)
2014
- Urethane paint for paper
- High hardness urethane
2013
- Flame retardancy paint
2012
- Weather-resistive metallic powder paint
- Omnipotence urethane
- Elastic UV paint for flooring

2011
- 1-coat type high luminance metallic paint
- Non-solvent type acid-resistive epoxy
2010
- Powder paint for FBE(Epoxy)
- Paint for kitchenware
- Paint for golf ball
- Paint for airbag
2009
- High solid clear top-coat
- Paint for cycle route
- Paint for rotar blade
- Baking-paint for tape measure coating
- Thick-coat type epoxy paint for ship parts
- Paint for high-pressure vessel coating
2008
- Paint for external/internal materials of passenger car
- Solvent-based/Water-based paint for automobile parts
- Urethane and baking-paint for heavy-duty machinery
  and agricultural implement
- Paint for braid
- anti-corrosive paint for protection of large size steel pipe
- Paint for road-marking
- Non-slip paint(Slip-resistant)

2017
- ECO-CERA(Low temperature CERUPON)
- ECO peelable(Waterborne masking paint for protection of films and substrates)
- Hot-melt adhesive for hygiene
- Eco-friendly POLY for film coating (Low odor)

2016
- Low toxic UV paint for flooring
- Water-based paint for furniture (Lacquer/urethane/colored/UV)
- Water-based paint for munition
- Water-based waterproof paint
- Eco-friendly paint for UV 100 RRC(W/S and S/S)

2015
- BTX free paint for airbags
- Greenpol clear/colored

2013
- Eco-friendly bio UV resin

2012
- Highsolid non-solvent type epoxy(For steel frame)

2011
- Waterbased soft feel type topcoat and primer
- Low toxic pigment type paint for heavy duty machinery

2010
- Functional water-based anti-corrosive thin film paint
- Water-based eco-friendly paint for carpentry
- Water-based paint for slate and roofing tile
- Water-based DIY for carpentry

2009
- Eco-label certification of water-based paint
- BTX free urethane
- Eco-friendly natural resin paint

2008
- UV paint for eco-friendly plywood coatings
- Water-based oil stain

2017
- Hybrid type high weathering urea paint
- ECO Peelable(Waterborne masking paint for protection of films and substrates)
- UV paint for automobile parts
- Paint for cosmetic cases
- Heat-insulation waterproof elastic urethane paint(KSF 3211)
- Aluminum foil paint for PCM

2016
- High reflective powder paint for LED lighting coatings
- Non-slip type paint for road marking (UP type)

2015
- Super weather-resistive powder paint
- A/U SHS
- Hotmelt film adhesive for steel material lamination
- Heat resistive type flexible package
- UV adhesive for optics
- Inorganic flooring (Ceramic)
- Powder paint for MDF

2014
- Electro EP#1000
- FROPON(P)
- UV Hard-coating for flexible Display
- Ecophile 1K, 2K, system paint and colored & clear
- Polyurea paint (Waterproof flooring, water pipes)
- CERUPON (Organic/inorganic hybrid paint)

2013
- UV adhesive for photo-films
- Flame retardancy paint

2012
- UV paint for PLA
- Weathering metallic powder paint
- Flexible epoxy powder paint for external steel pipes
- Flame retardancy FROPON
- UV paint for soft-feel
- Multi-functional urethane
- Acid resistive LUMIPON(for ammonia)
- Super weather-resistive coating agent for PVC films

2011
- Adhesive for back-sheet of solar battery
- UV adhesive for electric wire
- Acid resistive LUMIPON

2010
- Paint for deposition

2008
- Paint for road marking

Development product

R&D project	Development period	Results and expectancy effects
Development of cation type UV adhesive for display materials	2016.12	Development of cation type UV adhesive with excellent water resistance and the development of adhesive for application on display material.
Development of waterbased 1K, 2K paint for substitute of solvent type paint	2016.11	Paint that can replace existing solvent type paints with water-soluble products with identical material properties
Organic/inorganic hybrid paint(Intermediate temperature) : CERACOAT	2016.06	Development of low-temperature organic/inorganic hybrid paint 'CERACOAT' with anti-fouring, high mechanical properties and lower temperature hardening condition (130~160°C) than existing organic/inorganic hybrid paint : Due to the low temperature hardening conditions, paint applications is not limited to metal, and even plastic materials are able to be painted, enabling a wide range of industrial action, and technical preoccupancy with higher mechanical properties than conventional plastic paints.
Adhesive and primer of TAC films	2015.12	The TAC protection film used for polaroid films has been changed to various films according to the request of the electronics manufacturer, but existing coating agents such as AG, SG, AF has lower adhesion with changed film, so it is necessary to develop a primer that can modify changed polaroid film to improve their adhesion. Existing water-based adhesive agent has been changed to UV-curing adhesive due to change the trend of TAC films. However, most patents for UV curing adhesive are held by Japanese companies, which require the development of a new concept adhesive with original technology to prepare for the patent dispute.
Water-soluble 2k urethane	2015.06	Development of water-based 2-component paint with high flame retardancy for railroads : This paint is a paint that meets flame retardancy and basic properties required for paint by using water-based 2k topcoat/primer, flame retardant and various additives and also can replace existing solvent type paints. In particular, in case of coating for rail vehicles, flame retardancy paint is mostly applied to European and Chinese countries where environmental regulations are severe.
Development of organic/inorganic hybrid paint	2015.06	"Development of organic/inorganic hybrid paint 'CERUPON' that improves storage stability, aging property for pre-painting and mechanical properties, which are disadvantages of inorganic ceramic paints, and has better resistance to flame and anti-fouring property than conventional organic paint. : CERUPON is a inorganic/organic hybrid ceramic paint with the property attestation of KFPA(Fire insurers laboratories of Korea), KRRI(Korea railroad research institute) for non-combustible and electrical insulation. By developing CERUPON for interior/exterior materials of construction parts, interior/exterior materials in subway history, rail road, and subway screen door, the company aims to gain technical advantage over existing exterior paints."
Polyaspatic paint	2015.03	The paint is super quick-drying type paint for concrete floor with polycarbonate resin without slow hardening at low temperature of disadvantage of general epoxy , and it can walk and drive the floor within 3 hours after painting. It is expected that sales will increase as it can reduce overhead costs due to long period of control by applying it to factory floors that are in operation or when urgent construction is needed.
Non-combustible polishing flooring	2014.12	As the paint is non-combustible paint for concrete floor using a non-flammable inorganic binder(lithium silicate) and coloring substance, it is applied to underground parking lots with superior strength and non-combustible performance compared to conventional epoxy flooring materials. This paint has already been applied and verified in the Americas and is expected to increase sales by successfully localizing it.
UV hard coating agent for flexible materials of cover window	2014.07	The general UV curing hard coating system for protection film has no advantage in terms of benefits due to fierce market competition and the supplies are limited. The UV curing hard coating agent applied to the Flexible Windows that is being developed to replace cover glass of TSP is a product that requires high quality and high performance and can lead the market. Since 2014, it has been developing a high-hardening hard coating system to meet the needs of major government companies other than Samsung Electronics and BOE.
High Tg epoxy powder paint for DONG YANG STEEL PIPE CO., LTD	2014.03	As 1 layer high-Tg epoxy paint for export of Exxon Mobil(USA) of DONG YANG STEEL PIPE CO., LTD, the paint is designed to prevent damage to coating properties during transfer of fluids of 100 ℃ or higher (Glass transition temperature of 1 layer epoxy paint is 110 ℃ or higher). By localizing 3 M paint, we expect to have a smooth supply, lower cost, and increase sales.
Adhesive for laminating steel sheet	2012.03	The development of products with good adhesion, internal boiling water has been completed. As consumer demands for design for household appliances vary, the market for this paint is expected to expand gradually as laminating products of decosheet film and steel plates are used.
High molecular weight urethane acrylate binder for ACF	2012.03	ACF(Anisotropic Conductive Film) is a key material used to connect the LCD panel and the circuit unit electrically and consists of adhesive for connection and conductive particles for conduction. Currently, the electronics industry (Samsung Electronics, LG Electronics, and others) does not have any domestic technology of the ACF, so the entire products(ACF) is imported from Japanese companies (Hitachi Mars Industrial Company, Sony Chemical). In order to localize the materials (ACF), the research will be developed jointly by LG Innotec, the primary supplier of LG Electronics, and Chokwang paint, and it will contribute to the superiority of domestic technology and our sales expectations.
UV-curing paint for Reinforced glass etching	2012.01	Reinforced glass used on the front of display devices (smart phones, LCD TVs, PDP TVs, etc.) is extremely difficult to process due to its high hardness and brittleness. Therefore, it is necessary to coat flexible organic film so that it does not break during processing, and removing film easily from alkali after processing. By applying UV curing system, this coating is a product that can satisfy its properties and has fast curing speed, which can dramatically increase productivity. The paint can replace a conventional heat-hardening product.