HYUNDAI HYSCO

Color coated products(Color steel sheets) are the highest value added among cold rolled products, which are manufactured by a process of bake hardening after being coated with various colors on the surface according to demand from customers and final users on the substrates of CR, GI, EG, AL and SUS.
It is possible to manufacture by applying various kinds of resins pursuant to a the color and substrate. It was called a nominal of PCM to the painted product, which was formed as a cut plate or coil before being fabricated into a steel sheet.

Pickling Line(PL) Remove surface scale and oiling
Tandem Cold Rolling Mill(TCM)Rolled to a desired thickness
Continuous Galvanizing Line(CGL) Annealing + Hot dipped galvanization + skin pass rolling + Post treatment
Color Coating Line(CCL)Pre-treatment + painting + bake hardening.
Color

Color coated steel sheets that were painted and dried with polyester.
It is a generally used product whose workability, weather resistance, and durability are excellent
The range of colors and brightness are so wide that it is used for various purposes including constructional interior and exterior materials, assembling metals, and partitions.
Substrates : GI, EG, CR, AL
Characteristics
- : Thickness (The upper + the bottom)-5+15um
- : Brightness (60º GLOSS METER)-20~80%
- : Workability (based on a thickness of material)-2T, 180º BENDING, TAPING,
  NO PEEL OFF(No flaking phenomenon)
- : Hardness (MITUBISH UNIPENCIL, 1Kg)-B~H
- : Hardness (MEK RUBBING, 1Kg)-more than 50 times

Steel sheets applied with a paint of Silicon resin and dried
Weather resistance is more excellent than that of polyester steel sheets that are used in construction materials principall
Substrate: GI
Usage: sandwich panels, roof fabrication steel sheets in factory
Characteristics
- : Thickness (the bottom + the upper)-5+15um, 5+20um
- : Brightness(60º GLOSS METER)-20~60%
- : Workability (based on a thickness of material)-2T, 180º
  BENDING, TAPING, NO PEEL OFF(No flaking phenomenon)
- : Hardness (MITUBISH UNIPENCIL, 1 Kg)-HB~H
- : Hardness (MEK RUBBING, 1Kg)-more than 50 times

Mainly used in constructional exterior materials which require weather resistance
Weather resistance equivalent to Silicon Polyester resin painted steel sheets
Substrate: GI
Characteristics
- : Thickness (the bottom + the upper)-5+15um, 5+20um
- : Brightness(60º GLOSS METER)-20~80%
- : Workability(based on a thickness of material)-2T, 180º BENDING, TAPING, NO PEEL OFF
  (No flaking phenomenon)
- : Hardness (MITUBISH UNIPENCIL, 1 Kg)-B~H
- : Hardness (MEK RUBBING, 1Kg)-more than 50 times

Product applied and hardened with a paint of fluorine resin which has a symmetric structure and contains fluorine (F) an inert gas. A very high weather resistance and chemical resistance have been realized taking advantage of an excellent molecular
binding force of fluorine resin.
Mainly used in the constructional exterior materials of buildings on a seashore where weather conditions are severe and that require a long time of duration.
Substrate: GI
Usage: sandwich panels, roof fabrication steel sheets, building in a factory
Characteristics
- : Thickness (the bottom + the upper)-5+20um
- : Brightness(60º GLOSS METER)-20~50%
- : Workability(based on a thickness of material)-0T, 180º BENDING, TAPING, NO PEEL OFF(No flaking phenomenon)
- : Hardness (MITUBISH UNIPENCIL, 1 Kg)-B~HB

Used in home appliances and metal devices that require special coating functions such as high workability, high brightness, high clearness, and printing feature.
Substrate: CR, GI/GA, EG
Usage: refrigerator, washing machine, air conditioner, electronic range, and home
appliances
Characteristics
- : Thickness (the bottom + the upper)-8+17um, 5+20um
- : Workability(based on a thickness of material)-0T, 180º BENDING, TAPING, NO PEEL OFF(No flaking phenomenon)
- : Hardness (MITUBISH UNIPENCIL, 1 Kg)-B~H
- : Hardness (MEK RUBBING, 1Kg)-more than 50 times

Suitable to seashore and chemical plant where the corrosion is severe taking advantage of an excellent anti-corrosion
Excellent workability : Excellent workability in bending, cutting, and fabrication that make possible to fabricate with various forms.
Excellent surface feature : Possible to be applied in high class materials of van and complex panel
Possible to express with various kinds of colors, brightness, and weather resistance by applying with various paints
Durability of coating is excellent that it need not any extra expenses in repair and painting
Substrate: aluminum(Thickness : 0.45~2.0mm, Width : 700~1680 mm)
Usage: Interior and exterior materials of a building




- Principally used in painting jobs that do not require strict appearance such as back primer with a low viscosity - Line speed is fast	- Principally used in a painting job with ordinary method - Used in a case that requires a beautiful appearance	- Used for home appliances and ALC products that require a fine appearance - Line Speed is low since a roll rotation ratio is restricted - Roll wear is severe

* MTR: Metering Roll / PUR: Pick Up Roll / APR: Applicator Roll / BUR: Back Up Roll



Characteristic	Steel Plate(or coil) > painting > fabrication, manufacturing > construction	Steel Plate > fabrication, manufacturing > painting > construction
Strength	- Mass production is possible - Reduce a cost - Various color functions - Possible to produce with a uniform quality	Possible to fabricate and manufacture variously
Weakness	- Limitation in extent of fabrication - Corrosive in a cut part	- Mass production is impossible - Many auxiliary facilities - High cost

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