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 a concise overview: **1. Material Composition:** - EPDM is a synthetic rubber made from the polymerization of ethylene, propylene, and a diene monomer. - The presence of the diene monomer provides the polymer with cross-linking ability during vulcanization, enhancing its durability and properties. **2. Key Properties of EPDM Rubber Seals:** - **Weather Resistance:** EPDM rubber seals are known for their exceptional resistance to weathering, UV radiation, and ozone, making them suitable for outdoor applications. - **Temperature Resistance:** EPDM maintains flexibility and elasticity over a broad temperature range, from -40°C to 120°C (-40°F to 248°F). - **Chemical Resistance:** EPDM exhibits resistance to a variety of chemicals, acids, alkalis, and polar substances, enhancing its versatility. - **Flexibi...