EPDM rubber seals
EPDM (ethylene propylene diene monomer) rubber seals are widely used for various sealing applications across industries due to their excellent properties. Here's an overview of key information about EPDM rubber seals: ### Material Composition: - **Base Polymer:** EPDM is a synthetic rubber formed by the copolymerization of ethylene, propylene, and a diene monomer. - The diene monomer introduces unsaturation, allowing for cross-linking during vulcanization, enhancing the rubber's strength and durability. ### Key Properties: 1. **Weather Resistance:** - EPDM rubber seals are known for their exceptional resistance to weathering, UV radiation, and ozone. This makes them suitable for outdoor applications with prolonged exposure to the elements. 2. **Temperature Resistance:** - EPDM maintains flexibility and elasticity over a broad temperature range, typically from -40°C to 120°C (-40°F to 248°F). This versatility allows for effective performance in various environmental c