EPDM
Alternative Designations: EPDM | Ethylene Propylene Diene Monomer-Elastomers & Synthetic Rubbers
Description
EPDM is a copolymer of ethylene, propylene, and diene monomers, featuring excellent weather resistance and elasticity with the service temperature range from -50°C to 150°C. However, it requires vulcanizing agents for processing.
Key Features
1. Outstanding aging resistance (UV/ozone resistance and service life of over 10 years)
2. Wide-temperature elasticity (remain flexible at low temperatures without softening at high temperatures)
3. Good electrical insulation (volume resistivity >10¹⁵Ω·cm)
4. Poor oil resistance (swell in mineral oils)