EPDM rubber seals
EPDM (Ethylene Propylene Diene Monomer) rubber seals are widely used for their excellent sealing properties in various applications. Here's a concise overview: 1. **Composition:** - EPDM is a synthetic rubber compound composed of ethylene, propylene, and a diene monomer. - The diene monomer introduces unsaturated bonds, allowing for cross-linking during vulcanization, enhancing the material's strength and resilience. 2. **Key Properties:** - **Weather Resistance:** EPDM rubber seals are known for their exceptional resistance to weathering, UV radiation, and ozone exposure, making them suitable for outdoor applications. - **Temperature Range:** EPDM remains flexible and elastic over a wide temperature range, typically from -40°C to 120°C (-40°F to 248°F). - **Chemical Resistance:** EPDM exhibits good resistance to various chemicals, acids, and alkalis, contributing to its versatility in different environments. - **Water Resistance:** EPDM rubber has low water...