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| Categories | Prepainted Galvanized Steel Coil |
|---|---|
| Brand Name: | ZGMC |
| Model Number: | Prepainted Galvanized Steel Coil |
| Certification: | ISO TUV SGS BIS CE |
| Place of Origin: | Shandong China |
| MOQ: | 3Tons |
| Price: | Negotiable |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA |
| Supply Ability: | 5000Tons Per Months |
| Delivery Time: | 5-15days depend on the quantity |
| Packaging Details: | With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles. |
| Product name: | Prepainted Galvanized Steel Coil |
| Material: | CGCC/SGCC/SGCH/SPCC |
| Standard: | GB/T 12754-2006;ASTM A 755;EN 10169;JIS G 3312 |
| Width: | 1200-1500MM |
| Coating: | Z20-Z80 |
| Technique: | Hot Dipped |
| Application: | Building industry, structural use, roofing industry and other field. |
| Paint type: | PE or PVDF |
| Surface: | top coating:10-25um;back coating :5-10 um |
| High Light: | Factory direct 0.6mm CGCC Color Coated PPGI Prepainted Galvanized Steel Coil in Hot Sale |
| Company Info. |
| Shandong Chasing Light Metal Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Standard | JIS G3322 CGLCC ASTM A755 CS-B | Surface coating color | RAL colors |
Back side coatingcolor | Light grey ,white and so on | Package | export standard package or as request |
Type of coating process | Front: double coated&double drying. Back: double
coated&double drying, single-coated&double drying | ||
Type of substrate | hot dipped galvanzied, galvalume, zinc alloy, cold rolled steel,
aluminum | ||
Thickness | 0.11-2.5mm | Width | 600-1250mm |
Coil Weight | 3-9Tons | Inside Diameter | 508/610mm |
Zinc Coating | Z50-275g/㎡ AZ30-150g/㎡ | Painting Coating Thickness | Top: 8-35 um Back: 3-25 um |
Painting Color Style | 2/1,2/2 | Length | As,require |
Coating introduction | Top paint: PVDF, HDP, SMP, PE, PU | ||
Prime paint: Polyurethane, Epoxy, PE | |||
Back paint: Epoxy, Modified polyester | |||
Productivity | 150,000Tons/year | ||
Production core strengths | |||
Resistance to acid rain: | |||
Coating protection mechanism: It is very easy to form acid rain in
the high level of industrial emissions or pollutants environment.
Acidic penetration is formed in the surface of pre-painted steel,
and accelerates the corrosion, forming blistering, peeling and so
on. | |||
Resistance ultraviolet rays: | |||
Coating protecting Mechanism: pre-painted sheet in ultraviolet or
strong sunlight conditions, the coating will exhibit chalking
degeneration, manifested as discoloration and loss of gloss, lose
paint quickly. | |||
Resistance to humid heat: | |||
Coating protecting mechanism: in hot and humid environments, high
osmotic pressure of water vapor accelerates penetration, forming
the degeneration of painting film, then the corrosion of the
substrate, with the phenomenon of bubbles and peeling. | |||
Resistance to low temperature: | |||
Coating protecting mechanisms: most of the paint can keep stable
processing performance above 0 degree, but at alpine region, the
temperature will be below 20-40 degree, normal paint will become
brittle,bend cracking, or even lose paint, thus protection function
is lost totally. | |||


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