Pre-painted Coils are produced by coating a layer of
paint on the surface of cold rolled,galvanized or Galvalume coils. Aesthetic
appeal and durability are the key features of color coated steel coils.A wide
selection of colors is available to the customer and paints designed to meet
specific end use could be specified.Our pre-painted coils are suitable for
direct interior as well as exterior application, sandwich panels and so on.
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Material |
DX51D, CGCC, CGCH CGLCC |
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Size range |
Thickness 0.17-0.8mm,width 750-1250mm |
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Temper |
Full hard, half hard, soft |
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Coating |
AZ40 ---AZ160, Z40--Z140g/m2 |
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Coil Weight |
2--10mt |
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Paint |
Top side: 17--25 micron, back side 5-10micron |
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Color |
Ral Chart, as per customerกฏs color swatch |
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Paints |
Standard Polyester (PE) |
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TEST ITEM STANDARDPE PAINT FOR STEE COIL |
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T Bend |
NCCA11-19 |
<3T |
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Cupule Test |
GB/T9753 |
>8mm |
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Impact(Shock Force J) |
GB/T1732 |
>9J |
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Adhension (MEK) |
GB/T9286 |
Not less than 0 |
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Pencil Hardness |
GB/T6739 |
> 2H |
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Gloss |
GB/T1743 |
<5% |
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|
ECCA T3 |
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MEK Scrub Resistance |
MCCA11-18 |
>100 |
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Salt Spray Resistance |
GB/T10125 |
500 hr |
