HONG KONG SUNRISE MATERIALS CO., LIMITED
Hong Kong Sunrise Materials CO., Limited
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RAL9016 Pearl White Prepainted Steel Sheet In Coil , 0.5 X 1219mm , Z270
Pearl white PPGI always be applied for roof and wall board, both single and sandwich insulation panel.
The best advantage of white is its permanent of color stability, never fade in 8 years.
Lead time could be as long as 15-20 years due to its thick paint dry film of 5+20mic, and heavy zinc coat at 270g per square meter.
| CHEMICAL COMPOSITION% | ZC/AL COATED | TENSILE TEST | ||||||||
| HEAT ANALYSIS | ||||||||||
| C | Si | Mn | P | S | >/=275g | BEND TEST | ||||
| Y.S. | T.S. | EL | ||||||||
| ZINC | ALU | MPa | % | |||||||
| < | < | < | < | < | % | % | ||||
| 0.2 | 0.6 | 1.7 | 0.1 | 0.045 | 95% | 5% | 220 | 275 | 25 | 2T |
| 0.2 | 0.6 | 1.7 | 0.1 | 0.045 | 95% | 5% | 220 | 275 | 25 | 2T |
| 0.16 | 0.55 | 1.6 | 0.08 | 0.043 | 95% | 5% | 220 | 278 | 26 | 2T |
| 0.18 | 0.58 | 1.65 | 0.09 | 0.045 | 95% | 5% | 220 | 275 | 28 | 2T |
| COAT PROPERTY | |||||
| ﹡06 | ﹡07 | ﹡08 | ﹡09 | ﹡10 | |
| MEK | PENCIL HARDNESS | GLOSSY | COAT BENDING | IMPACT | CUPPING (mm) |
| OK | OK | OK | OK | OK | 6 |
| OK | OK | OK | OK | OK | 6 |
| OK | OK | OK | OK | OK | 6 |
| OK | OK | OK | OK | OK | 6 |
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