• Material: PVC (Polyvinyl Chloride). • Perfect for use in electronic enclosures, circuit board insulation, and protective barriers. Durable and Tough Corrosion Resistance • Sheet Sizes Available: 100mm x 100mm, 150mm x 150mm, 200mm x 200mm, 250mm x 250mm, 300mm x 300mm, 400mm x 400mm.