Galvalume Coil
The surface of theGalvalume Coil is a unique smooth, flat and gorgeous star, and the basic color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of the Galvalume Coil can reach 25a, and the heat resistance is very good, which can be used in the high temperature environment of 315 ℃; The coating has good adhesion with the paint film, has good processing performance, and can be punched, sheared, welded, etc; The surface conductivity is very good.
PPGI:
Color coated coil is a product made of hot galvanized plate, hot plated aluminum zinc plate, etc., which is coated with one or several layers of organic coating on the surface after surface pretreatment, and then cured by baking. Because coated with a variety of different colors of organic paint color steel coil named, referred to as color coated coil.
Product Parameter:
1.Surface structure code / Not just polished
Normal zinc flower N NS Small zinc flower M MS Zinc free flower F FS Zinc ferroalloy ZF ZF
2.Surface quality code
Ordinary surface FA Advanced surface FC Higher surface FB
3.Surface treatment symbol
Passivation C Unction O Paint sealant L Phosphating P Don't deal with U
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