3M™ Polyurethane Protective Tape 8542 is made from an abrasion resistant polyurethane elastomer that resists puncture, tearing, abrasion, ultraviolet light and erosion.3M™ 聚氨酯保护胶带 8542 由耐磨聚氨酯弹性体制成，可抵抗穿刺、撕裂、磨损、紫外线和侵蚀。