PPGL stands for pre-painted galvalume steel, which is a kind of color-coated steel with GL as substrate. It combines the strength of steel with excellent anti-corrosion of Zn-Al coating. The galvalume coating is made of 55% aluminum, 43.4% zinc, and 1.6% silicon. Except for their excellent corrosion resistance, PPGL sheets also have high thermal reflectivity, which makes them heat-resisting.
Prepainted galvalume sheet
Applications of PPGL Sheets
PPGL sheets are extensively used in construction, automobile, home appliances, etc.
Construction: roofing, wall system, makeshift house, granary, greenhouse, etc.
Automobile: muffler, exhaust pipe, windshield wiper, accessories, fuel tank, truck box, etc. Home appliances: refrigerator backboard, gas stove, air conditioner, microwave oven, backlight, electric cabinet, heat exchanger, dryer, etc.
PPGL Sheet Use
Pre-painted galvalume steel combines utility with beauty. Compared to PPGI steel, it is more resistant to corrosion, high temperature, and weather. Also, its surface smoother, which means it is more suitable for decorative or delicate uses. Its service life is about 3-6 times longer than that of PPGI. More than that, it can be punched, cut, profiled, or in any way possible to meet different requirements. If you are interested, please contact us for more information.