PECIFICATION AND STRUCTURE
- Standard: JIS G 3312
- Technology: full reverse roll coating
- Coating thickness: 10-20/15-30 micron
- Material Thickness: 0.25 ~ 1.2 (mm)
- Width: 600 ~ 1250 (mm)
QUALITY STANDARD:
| PRE-PAINTED ZINC COATED STEEL STANDARD - JIS G 3312 | ||||
| PROPERTIES | MEASURE | METHODS | NAM KIM STANDARDS | RESULTS |
| Corrosion resistance | Salt spray test | ASTM B 117 JIS Z 2371 | NaCl 5%, 500h | Corrosion |
| Weather resistance | Q.U.V test | ASTM D 4587 JIS K 5600 | QUV, 1000h | E, 0.5 gloss retansion >90% |
| Hardness | Pencil scratching | ASTM D 3363 JIS S 6006 | Mitshubishi 2H-3H, 1kg/cm2 | No Scratch |
| Soivent resistance | MEK double rubbing | ASTM D 5402 | 100 x 2.1kg/cm2 | No rub-off |
| Adhersion | T-bend test | ASTM D 4145 | max 2T, scoth tape | No rub-off |
| Impact test | ASTM D 2794 | 1/2'', 1000g, 500mm, scotch tape | No rub-off | |
| C.C.E.T | ASTM D 3359 | 100x1mm2, scotch tape | No rub-off | |
| Glose | Elcometer | ASTM D 523 | meter - 600 | 25+5 45+5 75+5 |
ADVANTAGES
- Pre-Painted Zinc Coated Steel (PPGI) is a product of high quality and durability.
- NAM KIM STEEL is manufactured by NOF hot-dip zinc coated steel material, Skin Pass Mill (SPM) equipment and advanced technique of full reverse roll coating.
Please contact me if you need more information.
Nam Kim Steel Manufacturer
Mr. Triet Le
Mobile/Whatsapp: +84 965 047 865
Email: trietlm@namkimgroup.vn
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