What is EPDM?

EPDM (Ethylene Propylene Diene Rubber) is a versatile synthetic rubber offering excellent resistance to weathering, ozone, UV radiation, water and steam. Due to its outstanding ageing resistance, EPDM is widely used for both indoor and outdoor sealing applications.

Properties

• Temperature resistance from approximately -40 °C to +120 °C
• Excellent weather, ozone and UV resistance
• Very good resistance to water, steam and many chemicals
• Good electrical insulation properties
• Excellent ageing resistance

Typical applications

• O-rings
• Flat gaskets
• Window and door seals
• Drinking water applications
• Heating and sanitary systems
• Roofing and façade systems

Limitations

Not suitable for mineral oils, fuels or most lubricants.