EPDM rubber seals
EPDM (ethylene propylene diene monomer) rubber seals are widely used for their excellent properties in sealing applications across various industries. Here's a detailed overview: **Material Composition:** - EPDM is a synthetic rubber composed of ethylene, propylene, and a diene monomer. - The diene monomer allows for cross-linking during vulcanization, enhancing the material's strength and resilience. **Key Properties:** 1. **Temperature Resistance:** - EPDM rubber seals have a broad temperature resistance range, typically from -40°C to 120°C (-40°F to 248°F). - This makes them suitable for use in both hot and cold environments. 2. **Weather Resistance:** - EPDM is known for its exceptional resistance to weathering, UV radiation, and ozone. - It maintains its properties well in outdoor applications exposed to sunlight and environmental elements. 3. **Chemical Resistance:** - EPDM rubber generally exhibits good resistance to acids, alkalis, and polar substance