PCM Paints
Overview
   While general paints are applied to finish the products at the final process of manufacturing,
   there are opposite ways of assembling coated steel plates to make products from the start.
   PCM paints are coated on metal plates, which will be cut, molded and assembled to make various 
   products later.
   It is called ¡°pre-coated metal¡± in a sense that this is a metal plate pre-coated before
   processing, and the paints used for this are called as PCM Paints. Since the materials for
   coating are uniform sheet, it has extremely high productivity of coating process, compared with
   the case of coating on works of complex shape.
   Since it is designed to coat in LINE(CCL : Continuous Coil Coating Line) with high speed, and 
   film thickness and baking conditions are uniformly adjusted, we can get uniform coating
   performance in color and gloss after coating.
   High speed of coating is on an increasing trend, and the coating speed of coating line is
   developed up to 120 M/MIN. The width of coating steel sheet becomes wider at the line installed
   recently. By using coated steel sheet, we can save the expense of installing coating equipments
   as well as pre-treatment, and has an effect of improving the productivity. In this regard, even
   building materials and electric home appliances use PCM steel plates more and more.
Types
   1) Top Coat

Products Type

KCC Code

Features and Usage

 Regular
 Polyester(P/E)

 FJ2610

 ¡á Good formability
 ¡á Good chemical resistance and weatherability
 ¡á Interior and exterior for building
 ¡á Industrial devices, sign board, lighting equipment

 High weatherability 
 Polyester

 HP2000

 ¡á P/E type paints with high weatherability
     remedying the shortcoming of SMP paints
 ¡á Good formability
 ¡á Excellent weatherability
 ¡á Exterior materials for building

 Silicone Modified
 Polyester(SMP)

 QJ2611

 ¡á Excellent weatherability
 ¡á Interior and exterior for building
 ¡á Construction materials requiring durability

 PVDF 
 (Poly-vinyliden
 Fluoride)

 YJ2442

 ¡á Good formability
 ¡á Superior chemical resistance and weatherability
     (Guarantee for 20 years)
 ¡á Exterior materials for building

 Linear
 Polyester(HPP)

 FJ2600, FJ2602
 FJ2604, FT6901
 FT6903, FT6905

 ¡á Superior formability
 ¡á Excellent pollution resistance
 ¡á For electric home appliances including microwave
     oven, washer, door and side plate of refrigerator

 ARS/TEXTURE

 FJ630

 ¡á TEXTURE feeling
 ¡á Electric home appliances and industrial
     machineries

 Deep Drawing
 Polyester

 FT6955

 ¡á Construction or industrial machineries requiring
     high formability

 Antistatic Paints

 FJ634

 ¡á Clean Room wall, hospital operation room,
     semiconductor factory, etc.

 Green Board
 (For blackboard)

 QT6510, QT6511

 ¡á For chalk or marker pen

 White Board

 TT6932

 ¡á For White Board

 No Metal Mark
 Polyester

 FT6940

 ¡á Paints that improve contamination resistance
     upon process of flat paints

   2) Primer

Products Type

KCC Code

Features and Usage

 P/E Primer

  EJ2751
  EP1803

 ¡á Excellent corrosion resistance, formability, 
     chemical resistance
 ¡á Primer for HP2000, CP2000, FJ2610, QJ2611, FJ634,
     FT6955
    

 Epoxy Primer

 
 EJ2752
   EP1805

 ¡á Primer for AI
 ¡á Excellent Adhesion & corrosion resistance.

 Acrylic Primer

 TJ2770

 ¡á Primer for PVDF(Fluorine)
 ¡á Excellent corrosion resistance, adhesion 
     and formability

 HPP Primer

 EJ2753, FP1809

 ¡á Excellent adhesion and formability

 PVDF Primer

 TJ2770

 ¡á Excellent adhesion between layers,
      corrosion resistance, and adhesion
 ¡á Primer for fluorine paints

 Galvalume Primer

 EJ2757

 ¡á Primer for Galvalume materials

   3) BACKER

Products Type

KCC Code

Features and Usage

 Epoxy Backer

EJ2756

 ¡á Excellent adhesion and corrosion resistance
 ¡á Excellent adhesion to Urethane Foam
 ¡á For back side of each type of paints

 Polyester Backer

FJ2610

 ¡á Excellent adhesion and formability
 ¡á For back side of each type of paints

Repair Specification of PCM Steel Sheet
   ¢º Purpose of Repair Coating 
      ¡Ü Change of color(all or part)
      ¡Ü Damaged parts of products
      ¡Ü Repair due to aging
   ¢º General Repair Coating SYSTEM

Film Conditions

Old Film

Pre-treatment

Primer

Top coat

          Remarks

If there is an old film

 Polyester
series

Removal of pollutants

X

CL440
UT2578

 Relatively excellent  adhesion

 Silicone
 Modified
 Polyester

Sanding

X

 

 Poor adhesion without
 Sanding

 PVDF

Sanding

X

YJ556

 Poor adhesion
 without
 Sanding

If substrate is exposed

 Polyester
 series

Sanding

EP187

CL440
UT2578

 Relatively excellent
 adhesion

 Silicone
 Modified
 Polyester

Sanding

EP187

UT2578

 Relatively excellent
 adhesion

 PVDF

Removal of pollutants

EP187

 UT2578
 YJ556

 Relatively excellent
 adhesion

¡Ø Above specification is for general use and is subject to change depending on status of old film 
    and marker. Make sure to contact us and apply after practical tests. 
¡Ø Refer to Data Sheet for other information including how to work. 
  For Construction Materials
  HPP
  Self Cleaning(Non-Contamination)
  Suede
  For Print Steel Sheet
  Antistatic
  For White Board
  For Green Board
  Texture
  Hammertone
  Structure
¡¡
¡¡