... 3. Pleasing in appearance, can improve the box-type car's grade after using it, make it ... competitive in the market.Categories: 1. Ordinary rubber type Main materials: PVC, modified PVC, TPE, EVA ... , Rigid PVC, soft PVC 2. Composite extrusion rubber type PVC / soft PVC, PVC / steel, soft PVC ... . Processing performance is very good c. Good mechanical property d. Excellent weatherability and anti-ozone e ...