EPDM rubber seals and gaskets are widely used in various industries due to their excellent properties. Here’s a breakdown of why they’re popular:

1. Weather Resistance: EPDM seals and gaskets are highly resistant to weathering, ozone, and UV exposure, making them ideal for outdoor applications.
2. Temperature Resistance: They can withstand a wide range of temperatures, from -50°C to 150°C (-58°F to 302°F), without losing their elasticity or mechanical properties.
3. Chemical Resistance: EPDM rubber has good resistance to a wide range of chemicals, acids, and alkalis, making it suitable for use in harsh environments.
4. Water and Steam Resistance: EPDM seals are impermeable to water and steam, making them suitable for sealing applications in plumbing, HVAC systems, and automotive parts.
5. Flexibility and Elasticity: EPDM rubber maintains its flexibility and elasticity over a wide range of temperatures, ensuring a tight seal even under varying conditions.
6. Electrical Insulation: EPDM rubber has excellent electrical insulating properties, making it suitable for use in electrical enclosures and cable insulation.
7. Tear and Abrasion Resistance: EPDM gaskets exhibits good tear and abrasion resistance, prolonging the lifespan of seals and gaskets in demanding applications.
8. Low Gas Permeability: EPDM has low gas permeability, making it suitable for sealing applications where gas or air leakage needs to be minimized.
9. Compatibility: EPDM rubber is compatible with a wide range of materials, including metals, plastics, and other elastomers, allowing for versatile applications.

These properties make EPDM rubber seals and gaskets a popular choice in industries such as automotive, construction, aerospace, marine, and HVAC, among others.