Check the listing for details. Expanded PVC Plastic Sheet, Various Colors, Sizes and Thicknesses. Condition: New. Listed at 17.20 USD. PVC Expanded Plastic Sheet PVC Sheet is a signage material is notably used for a large range of projects with top applications including point of purchase displays, signage, storage, store fixtures, exhibits/kiosks, dimensional lettering and display boards.Polyvinyl chloride (PVC) is one of the most widely used plastics in the world. This industrial plastic is often used to make chemical storage tanks, oil tanks, and photographic developing instruments.It is used extensively in all industries from food packaging, to home construction. Its excellent strength-to-weight ratio and superior flame resistance, coupled with its low cost, make it the material of choice for the most demanding applications. Material : PVC All of our dimensions are NOMINAL. There is a tolerance of (+/-)1/8" or 0.118"