- no.8,zaolin road,
longxiang street,
tongxiang,zhejiang,china - +86 573 89381086[email protected]
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Port:Zhejiang,China
Advantages of Our Prepainted Galvanized Steel Coil:
1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanized Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in various areas.
PRODUCT INDEX
|
BASE MATERIAL |
HDGI HDGL |
|
THICKNESS |
0.23-0.8mm |
|
WIDTH |
914-1250mm |
|
INTERNAL DIAMETER |
508mm |
|
WEIGHT |
3-7TON |
|
PAINT |
PE/PVDF |
|
STRUCTURE |
TOP 2/BACK 1 |
PERFORMANCE INDICATORS
|
TEST ITEM |
TOP |
BACK |
|
PAINT THICKNESS |
>5+18 |
5-7 |
|
GLOSSY |
high 70±5/middle50土5/low30±5 |
35±5 |
|
COATING HARDNESS |
≥H |
≥H |
|
T BELT |
≤3T |
≤4T |
|
IMPACT RESISTANCE |
≥9J |
≥6J |
|
DISSOLVENT RESISTANCE |
≥100 |
≥50 |
|
SALT SPAY TEST |
≥720hr |
|
|
ACID RESISTANCE |
SOAKED IN 5% HCL SOLUTION FOR 300HR WHITHOUT BLISTERING, COLOR FADING AND COATING PEEL-OFF |
|
|
ALKALI RESISTANCE |
SOAKED IN 5% NAOH SOLUTION FOR 300HR WHITHOUT BLISTERING, COLOR FADING AND COATING PEEL-OFF |
|
Anti-scratch PPGI/PPGL (Pre-painted Galvanized Steel/Pre-painted Galvalume Steel) is a type of steel product that is coated with a layer of paint and an additional layer of an anti-scratch coating. This makes it more durable and resistant to scratches, making it an ideal choice for applications such as shutters. The anti-scratch coating can be made from a variety of materials, such as polyester, silicon, and PVDF, and it provides a hard, protective layer on top of the paint coating that can resist scratches and other types of surface damage. The color of the coating can be customized as per requirement. PPGI/PPGL steel with an anti-scratch coating is often used in the construction industry for shutters, doors, and other applications that are exposed to frequent use or high levels of wear and tear.
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