EPDM rubber seals
EPDM (ethylene propylene diene monomer) rubber seals are versatile components widely used for sealing applications in various industries. Here's an overview of key aspects related to EPDM rubber seals: ### Material Composition: - **Base Polymer:** EPDM is a synthetic rubber composed of ethylene, propylene, and a diene monomer. The diene monomer introduces unsaturation, allowing for cross-linking during vulcanization. ### Key Properties: 1. **Weather Resistance:** - EPDM rubber seals exhibit excellent resistance to weathering, UV radiation, and ozone. This makes them well-suited for outdoor applications. 2. **Temperature Resistance:** - EPDM remains flexible and elastic across a wide temperature range, typically from -40°C to 120°C (-40°F to 248°F). This versatility enables its use in both cold and hot environments. 3. **Chemical Resistance:** - EPDM rubber is resistant to various chemicals, including acids, alkalis, and polar substances. This property enhances its du