EPDM rubber seals
EPDM (ethylene propylene diene monomer) rubber seals are widely used in various industries for their excellent sealing properties. Here's an overview of key information about EPDM rubber seals: 1. **Material Composition:** - EPDM is a synthetic rubber elastomer composed of ethylene, propylene, and a diene monomer. The presence of the diene monomer allows for cross-linking during vulcanization, enhancing the material's strength and durability. 2. **Key Properties:** - **Weather Resistance:** EPDM rubber is highly resistant to weathering, ozone, and UV exposure, making it suitable for outdoor applications. It retains its flexibility and performance over a wide temperature range. - **Chemical Resistance:** EPDM exhibits good resistance to a variety of chemicals, acids, and alkalis. It is less resistant to oils and hydrocarbons compared to some other rubber compounds. - **Water and Steam Resistance:** EPDM rubber is impermeable to water and exhibits good resistance to