Ethylene Propylene Diene Monomer (EPDM) rubber provides outstanding resistance to weathering, ozone, UV radiation, steam, hot water, and polar solvents. With excellent electrical insulation properties and a wide temperature range (-50°C to +150°C), EPDM is the material of choice for roofing membranes, automotive door and window seals, radiator hoses, and plumbing applications. It is not suitable for petroleum-based oils.