Pre-Painted Galvalume is produced from the color coating line. Input sheets are put into flushing, pickling phases and coated with an additives to enhance the adhesives, then, it is covered with the primer before it is officially painted and dried.
Corrugated Prepainted Galvalume Roofing Sheet Details
| Standards | JIS G3312-CGCC,CGC340-570,(G550),astm A -755M CS-B |
| Thickness | 0.14-2mm |
| Width | 750-1500mm |
| Coil id | 5802/610mm |
| Coating mass | z40-275(g/m2) |
| Primers | epoxy,pu |
| Top coating | polyester(rmp/pe),silicon modified polyester (smp), poly vinyl di flouride (pvdf) |
| Back coating | epoxy ,polyester,pu |
| Coating | 20-50microns |
| Color | as per ral chart/customer requirements |
| Surface finishes | glossy and matte |
| Cut to length | as require |
For Galvalume Roofing Sheet,we have more than 10 production lines,it can be roll-formed into various wave-shaped profiles,and many colors are available.
As a building material, PPGL is generally used for the civil and industrial engineering industry (such as roofing plate, partitions, ceiling partition, rolling door, etc.) or industrial power (such as house, cover of electrical equipment, etc.) and interior decoration.
Prepainted Galvalume Roofing Sheet Packing&Shipping
| Packing | First, we use anti-rust paper to pack it Then, cover the steel sheet over the anti-rust paper packing to avoid it to be rust Finally, put on steel pallet for easy unloading |
| Shipping | 20 feet container,Width under 2300mm, length under 5800mm |
| 40 feet container,Width under 2300mm, length under 11800mm | |
| bulk vessel,Freight charge is low by bulk cargo,and large heavy sizes can not be loaded into containers can shipping by bulk cargo |
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