metal roofing ppgi coils :
Specifications:
1) Capacity: about 10,000 tons per month for coil product
2) Standard: JIS G3302, JIS G3312, ASTM A653M/A924M 1998
3) Grade: SPCC, SPCD, SPCE, SGCC (DX51D+Z) SGCD (DX52D+Z), etc.
4) Thickness: 0.23mm-2.0mm
5) Zinc coating weight: 60-275g/m2
6) Width: 914mm-1200mm, or according to the customer's request.
7) Coil ID: 508mm-610mm
8) Coil Weight: according to the customer's request
9) Color: RAL, or other series
10) Surface protection: PE, PVDF, SMP, HDP, etc.
11) Surface treatment: chromate, oil/unoil, bright finish, spangle, anti-finger print
12) Min trial order: 25 ton each size, 1x20' per delivery
| Thickness | Width | Coil ID | Zinc Coating |
| 0.2mm-2.0mm | 914mm-1250mm | 508mm/610mm | 60g/m2-275g/m2 |
Advantages of Our Prepainted Galvanized Steel Coil:
1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed 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 the various areas.
Applications of Prepainted Galvanized Steel Coil:
1) Buildings and constructions: roofing, ceilings, gutters, venting lines, indoor decorations, window frames, etc.
2) Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers, video recorders, water heaters, etc.
3) Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.
4) Vehicle parts: back-seat plates of buses and trucks, conveying systems, oil tanks, etc.
Coating Chief Feature
| Project | Pencil hardness | Reverse impact | T bending | Cupping test | MEK cleaning |
| Front/back | ≥ H/2H | ≥ 9J/6J | ≤ 3T/5T | ≥ 6mm/4mm | ≥ 100time/50time |
Structure of GI/PPGI
| Item | Thickness | Type | Feature |
| Laminated film | 50μm | Polyethylene | Protecting from scratchs and contamination (option) |
| Top coat | 20μm | Polyester Fluorine | Chemical resistance and formability |
Primer coat | 5μm | Polyester | Workability, corrosion resistance and adhesion to the primer coating |
| Chemical treatment | 1μm | Chromate | Good adhesion and corrosion resistance |
| Substrate | 0.2mm-1.2mm | GI.GL,AL | GI.GL,AL |
| Back coat |
5±2μm |
Epoxy | Corrosion resistance and adhesion to the substrate |
Our products:
Quality control
Professional container loading team
Our company Tangshan Penglai Trading Co.,ltd, founded in 2008, is a comprehensive trading enterprise with the total register capital of RMB five million, integrating production and sales.And
we mainly operates the products of section steel,hot/cold rolled steel coils/sheets,galvanized steel coils/sheets,prepainted steel coils,roofing sheet,pipes,wire rod,steel wire,galvanized steel wire,wire mesh,rebar,flat bar,round bar,refractory and cement, etc. The international trade is mainly involved with the export of steel and refractory.
Our customers from all over the world:
Andy Du
Sales Manager
Penglai Group Limited
Tangshan Yingdong International Trading Co.,Ltd.
TEl:+86-315-3293399
FAX:+86-315-3297766
Mobile/Whatsapp:+86-15832598892
Skype:du.yubin
Email:andyAT
Send Inquiry to This Supplier
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