EPDM rubber seals
EPDM (ethylene propylene diene monomer) rubber seals are widely utilized for various sealing applications due to their excellent properties. Here's a summary of key information about EPDM rubber seals: ### Material Composition: - **Base Polymer:** EPDM is a synthetic rubber formed through 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 excel in resisting weathering, UV radiation, and ozone exposure. This makes them ideal for outdoor applications where prolonged exposure to environmental elements is expected. 2. **Temperature Resistance:** - EPDM exhibits flexibility and elasticity over a wide temperature range, typically from -40°C to 120°C (-40°F to 248°F). This characteristic allows it to perform well in both high and low-temperature environm