This UPVC product is based on polyvinyl-chloride(PVC)resin, made of PVC as main material and other chemical materials agent by advanced technology. having corrosion resistance, color consistent, fire resistant, weather resistance, Without asbestos,， bright colors, environmental healthy and etc.
1.Fire retardant一一It’s a kind of non-flammable materials with oxygen index OI =36
2.Heat insulation一一Good heat insulation, insulation is 2000 times better than metal materials.
3.Anti corrosive一一Resistance chemical corrosion and its life is over 3 times longer than metal galvanized sheet.
4.Strong一一Resist impact, tensile and hardly breakable.
5.Weather resistant-一一Long life time，mixing the anti UV agent can resist the aging from ultraviolet ray and sunlight.
6.Good insulation一When it rains, the noise is more than 30db lower than the metal roofing sheet.
7.does not contain asbestos with a carcinogen released.
APVC Anti weathering sheet uses multilayer co-extrusion technology, each layer materials have their own features, Life time are much longer which
surface materials for ultra weatherablity resin, to increase product durability and resistance to chemical corrosion
1.Oxygen index is increased，fire retardant properties improved.
2.Lasting colour ability
3.High strength is not easy to damage.
4.Increased Resistance to acid and alkali，corrosion rain and corrosive gas.
5.Co-extrusion technology, more combination of color.
ASA-PVC composite sheet use Super Ultra weatherability engineering resin ASAforthe surface material by CO-extrusion composite technology,even exposure to the sun UV, moisture, heat, cold, and shock for long time, it is still able to keep its color stable in the natural environment.
1.All advantages are superior than other PVC roofing
2.10-year Guarantee the color no fading
3.Aging resistant performance improved, the product to extend the service life
4.Glossy surface, Waterproof & self-cleaning
5.The material has higher strength &impact resistance