... varous shapes and products as needed Polyurethane Sheet and Board(1)Our Board has excellent wear resistance, tear resistance and ... 300*300mm, 500*500mm, 1000*1000mmHardness shore A 25~981.1.1 ApplicationsMainly used as a spring and stamping tool to reducing ... variety of seals, buffer components, and other non-standard items.1.1.2 KeywordsPU Sheet, PU Board, PU Buffering Pad, Polyurethane Buffering ...