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What is the Color-coated steel ?

Release time:2019-09-16

3.1 What is color-coated ?

The product is prepared by baking and curing a surface pretreated substrate with a continuous organic coating (at least two layers on the front).

PCMPre-coated metal 

PPGIPre-painted galvanized steel 

PPGLPre-painted galvalume steel 


3.2 What is our manufacturing standards

National standard: GB/T 12754 color coated steel plate and steel strip

European standard: EN 10169-2 continuous organic coating products - products for exterior use in buildings


3.3 What kinds of products can we produce2/12/23/1/3/2


3.4 Paint types of color-coated products


3.5 Coating Property

Paint

PE+HY

PE+PU

HDP

SMP

PVDF

MEK

≥100

≥100

≥100

≥100

≥100

T-BENDING

≥3T

≥2T

≥2T

≥2T

≥2T

P-H/L

≥3H

≥3H

≥3H

≥3H

≥3H

SCUFFING

FINE

FINE

FINE

FINE

FINE

S S

≥9

≥9

≥9

≥9

≥9

AF/H

≥24H

≥24H

≥24H

≥24H

≥24H

ALK/H

≥24H

≥24H

≥24H

≥24H

≥24H

SST/H

600H

600H

720H

960H

1800H

DURABLE/YEAR

5YEARS

10YEARS

15YEARS

15YEARS

20YEARS

SB/SC

N

N

N

N

N

OFF COLOR

≤4

≤5

≤5

≤5

≤5

GR

≥50%

≥50%

≥50%

≥50%

≥50%


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