EPDM rubber seals
EPDM (Ethylene Propylene Diene Monomer) rubber seals are widely used for various sealing applications due to their excellent properties. Here's a concise overview: ### Composition: - **EPDM Polymer:** EPDM is a synthetic rubber compound composed of ethylene, propylene, and diene monomers. The unique molecular structure contributes to its desirable characteristics. ### Key Properties: 1. **Weather Resistance:** EPDM rubber is highly resistant to weathering, UV radiation, and ozone exposure, making it suitable for outdoor applications. 2. **Temperature Resistance:** EPDM seals can withstand a broad temperature range, from -40°C to 120°C (-40°F to 248°F), allowing for use in both hot and cold environments. 3. **Chemical Resistance:** EPDM exhibits good resistance to various chemicals, acids, and alkalis, enhancing its durability in different environments. 4. **Water Resistance:** EPDM is impermeable to water, making it an excellent choice for applications where preventing water ...