EPDM rubber seals
EPDM (ethylene propylene diene monomer) rubber seals are widely used for sealing applications in various industries. Here are some key aspects related to EPDM rubber seals: **1. Characteristics of EPDM Rubber:** - **Weather Resistance:** EPDM rubber is known for its excellent resistance to weathering, UV radiation, and ozone exposure, making it suitable for outdoor applications. - **Temperature Range:** EPDM rubber can withstand a wide temperature range, typically from -50°C to +150°C (-58°F to +302°F), allowing for versatile use in both hot and cold environments. - **Chemical Resistance:** EPDM exhibits good resistance to many chemicals, acids, and alkaline substances. However, it is less resistant to oils and petroleum-based products compared to some other rubber compounds. - **Flexibility and Elasticity:** EPDM rubber is flexible and elastic, allowing it to conform to various shapes and sizes. This flexibility is crucial for effective sealing in dynamic applications.