It is used to test plastic material and its related agents, such as plastic compounds, PVC, PP, EVA, PS, etc. Application: The Test Roll can be used to test the following plastic materials and their related agents: PVC (Polyvinyl Chloride): Rigid PVC, Semi-Rigid PVC, Soft PVC PP (Polypropylene) PS (Polystyrene) ABS (Aerylonitrile-Butadiene-Styrene Copolymer) EVA (Ethylene-Vinyl Acetate Copolymer) ...