| Standard | GB/T-12754: 2006, JIS3302, EN 10142, ASTM A653, JIS G3302, SGCC/SGCH, GB/T2518, European S tandard, ASTM A792, JIS G3321, JIS G3317 |
| Base Plate | Cold rolled steel sheet, hot dipped zinc coated steel sheet, hot dipped A-Z coated steel sheet |
| Equipment | Double coating double baking; three coating three painting |
| Capacity | 500,000Mt/year |
| Size | Thickness 0.12mm-4mm, width 750mm-1500mm |
| Zinc Coating | 30g-180g |
| Paint THickness | Top:20+/-5um, back:5-7um |
| Coil Weight | 2.5Mt-8Mt |
| Coil ID | φ508mm-φ610mm |
| Base Sheet | Cold rolled steel sheet, hot dipped zinc coated steel sheet (small, regular or zero spangle), hot dipped A-Z coated steel sheet |
| Surface Paint | EP, PE, HDP, SMP, PVDF |
| Color Series | RAL color number series |
| Surface Type | Printed, embossed, corrugated |
Standart S250GD EN10326+EN 10143+EN 10169 Z100g/m2 (+/-20 GSM)
Top Coating: 5 micron primer +20 micron polyester (+/- micron)
Back Coating: 5~7 micron grey epoxy primer, suitable for foam adhesion
Coil Weight: 4~9mt ID: 508mm
Thickness in TCT (including zinc coating and paint)
Ppgi/ppgl(prepainted galvanized steel/prepainted galvalume steel)is coated with organic layer,which provides higher anti-corrosion property
and a longer lifespan than galvanized steel sheet.
The base metal for ppgi/ppgl consist of cold-rolled steel,hot dip galvanized steel,electro-galvanized steel and got dip galvalume steel. the
coating material is as following :polyester ,silicon modified polyester,polyvinylidene fluoride,high-durability polyester ,etc.
