... available by customersThickness(mm)3-32mmDensity A grade: 0.45-0.55g/cm3; A+ grade: 0.55~0.8 g/cm3 can ... . Through special machinery and technology processing, the main material PVC resin can be foamed and extruded into a special sheet with ... as waterproof, flame-resistant, UV stable, sound insulation, smooth and rigid surface, strong and hard, anti-chemical corrosion, etc. Our new ...