EPDM rubber seals and gaskets are widely used in various industries for their excellent properties. Here’s a rundown:
- Weather Resistance: EPDM seals and gaskets are known for their outstanding resistance to weathering, ozone, and UV exposure. This makes them suitable for outdoor applications where exposure to sunlight and harsh weather conditions is common.
- Temperature Resistance: EPDM rubber can withstand a wide range of temperatures, from -50°C to +150°C (-58°F to +302°F), making it suitable for both hot and cold environments.
- Chemical Resistance: EPDM exhibits good resistance to many chemicals, acids, and alkalis, although its performance may vary depending on the specific chemical and concentration.
- Water Resistance: EPDM is impermeable to water and steam, making it ideal for sealing applications where water or moisture resistance is crucial, such as in plumbing and automotive gaskets.
- Flexibility and Elasticity: EPDM rubber is highly flexible and elastic, allowing it to maintain a tight seal even under dynamic conditions or when subjected to movement or vibration.
- Electrical Insulation: EPDM is often used in electrical applications due to its excellent electrical insulation properties, making it suitable for cable insulation, wire seals, and electrical connectors.
- Tear and Abrasion Resistance: EPDM exhibits good tear and abrasion resistance, prolonging the lifespan of seals and gaskets in demanding applications.
- Low Electrical Conductivity: EPDM rubber has low electrical conductivity, which can be advantageous in applications where electrical insulation is required.
- Compatibility: EPDM is compatible with many other materials, including metals, plastics, and other rubbers, allowing for versatile use in various sealing applications.
EPDM rubber seals and gaskets are favored for their durability, resilience, and versatility, making them a popular choice across industries such as automotive, construction, aerospace, and manufacturing.