EPDM rubber seals
EPDM (ethylene propylene diene monomer) rubber seals are widely used for their excellent sealing properties and durability. Here are some key points about EPDM rubber seals: 1. **Weather Resistance:** EPDM rubber is known for its exceptional resistance to weathering, UV radiation, and ozone exposure. This makes it suitable for outdoor applications where seals are exposed to varying weather conditions. 2. **Temperature Stability:** EPDM rubber maintains its flexibility and elasticity over a broad temperature range, making it suitable for use in both hot and cold environments. It can withstand temperatures from -50°C to 150°C (-58°F to 302°F). 3. **Chemical Resistance:** EPDM rubber exhibits good resistance to acids, alkalis, and polar substances. However, it may not be as resistant to oils and hydrocarbons. The specific chemical environment should be considered when selecting EPDM for a particular application. 4. **Water and Steam Resistance:** EPDM rubber is highly resistant to wat