EPDM rubber seals
EPDM (Ethylene Propylene Diene Monomer) rubber seals are commonly used for various sealing applications due to their versatile properties. Here's an overview: **1. Composition:** - EPDM is a synthetic rubber compound formed by the polymerization of ethylene, propylene, and a diene monomer. This composition provides EPDM with specific characteristics that make it well-suited for sealing applications. **2. Key Properties:** - **Weather Resistance:** EPDM rubber is known for its excellent resistance to weathering, UV radiation, and ozone exposure. This makes it suitable for outdoor applications where exposure to the elements is a concern. - **Temperature Range:** EPDM maintains its flexibility and elasticity over a broad temperature range, typically from -40°C to 120°C (-40°F to 248°F). This versatility allows it to perform well in both hot and cold conditions. - **Chemical Resistance:** EPDM exhibits resistance to various chemicals, acids, and alkalis, making it suitabl...