PVC roofing sheet and the core foamed roofing sheet extrusion line PVC Foam Sheetmachine Description1. Anti-corrosion: PVC sheet's lifecycle is over 3 times longer than zinc panel 2. Fire retardant: It is a kind of non-flammable materials with oxygen index O1>=32 3. Weather resistant: UV agent mixing in the sheets can resist the damage of ultraviolet ray, its life span is especially long 4. Impact resistance: Resist impact, tensile and hardly breakable 5. Low noise: The noise is very low in raining 6. Environment protection: It does not contain asbestos with no carcinogen released 7. Application: Pvc corrugated sheet is widely used in roofing sheet, warehouse, market Note: We supply PVC roofing sheet machine, which can be used many field, the delivery time of PVC roofing sheet machine is 15 days.