... heat insulation 2Excellent sound insulation 3Excellent sealed performance EPDM car compound seals1. Material: Good quality Sponge EPDM, and Solid EPDM2. ... , water and dust enter the machine.7. Excellent chemical and physical property, high/low temperature-resistant, wearing resistant, oil-resistant, ... , Cars, Trucks, Forklifts, Trackers, Electrical Equipment, Machinery. EPDM car compound seals