EPDM rubber seals
EPDM (ethylene propylene diene monomer) rubber seals are widely used for various sealing applications across different industries. Here are some key points about EPDM rubber seals: 1. **Material Composition:** - EPDM is a synthetic rubber made from the polymerization of ethylene, propylene, and a diene monomer. The diene monomer provides cross-linking sites during vulcanization, contributing to the material's durability and flexibility. 2. **Key Properties:** - **Weather Resistance:** EPDM rubber is known for its excellent resistance to weathering, UV exposure, and ozone, making it suitable for outdoor applications where exposure to the elements is a concern. - **Temperature Range:** EPDM maintains flexibility and elasticity over a wide temperature range, from very low to high temperatures. - **Chemical Resistance:** EPDM exhibits good resistance to various chemicals, acids, and alkalis. It is less resistant to oils and hydrocarbons compared to some other rubber mater...