EPDM rubber seals
EPDM (ethylene propylene diene monomer) rubber seals are widely used in numerous industries for sealing applications due to their unique combination of properties. Here are some key aspects related to EPDM rubber seals: 1. **Material Composition:** - EPDM is a synthetic rubber composed of ethylene, propylene, and a diene monomer. The polymer chain structure and the presence of unsaturation sites contribute to its unique properties. 2. **Key Properties:** - **Weather Resistance:** EPDM rubber is highly resistant to weathering, ozone, and UV exposure, making it suitable for outdoor applications where exposure to the elements is a concern. - **Temperature Stability:** EPDM maintains flexibility and resilience over a broad temperature range, from very low to high temperatures. - **Chemical Resistance:** EPDM exhibits good resistance to a variety of chemicals, including acids and alkalis. However, it is less resistant to oils and hydrocarbons compared to some other rubber mate...