EPDM Rubber Seals and Gaskets

EPDM gaskets is a synthetic elastomer widely used in various applications due to its excellent weather resistance, durability, and thermal stability. Seals and gaskets made from EPDM rubber find applications in automotive, construction, aerospace, and industrial settings, among others. Here are some key points about EPDM rubber seals and gaskets:

  1. Material Properties: EPDM rubber exhibits excellent resistance to weathering, ozone, UV radiation, and extreme temperatures, making it suitable for outdoor and automotive applications. It also has good resistance to water, steam, and polar solvents.
  2. Flexibility: EPDM rubber seals and gaskets are known for their flexibility and elasticity, allowing them to conform to irregular surfaces and maintain a tight seal over time.
  3. Chemical Resistance: EPDM rubber has good resistance to acids, alkalis, and some polar solvents, although its performance may vary depending on the specific chemicals involved.
  4. Temperature Range: EPDM rubber can withstand temperatures ranging from -50°C to +150°C (-58°F to +302°F), making it suitable for both cold and hot environments.
  5. Applications: EPDM rubber seals and gaskets are commonly used in automotive engine cooling systems, HVAC systems, outdoor electrical enclosures, window and door seals, pipe gaskets, and industrial machinery.
  6. Manufacturing Processes: EPDM rubber seals and gaskets can be manufactured using various processes such as extrusion, molding, or die-cutting, depending on the specific requirements of the application.
  7. Color and Finish: EPDM rubber seals and gaskets are available in different colors and finishes to suit various aesthetic and functional needs.
  8. Compression Set Resistance: EPDM rubber exhibits good compression set resistance, meaning it can maintain its shape and sealing properties even after prolonged compression.
  9. Environmental Compliance: EPDM rubber is often chosen for its compliance with various industry standards and regulations, including those related to automotive, construction, and food contact applications.
  10. Cost-Effectiveness: Despite its premium properties, EPDM rubber seals and gaskets are generally cost-effective due to their long service life and reliability.

EPDM rubber seals and gaskets offer a combination of excellent weather resistance, flexibility, chemical resistance, and temperature stability, making them suitable for a wide range of demanding applications across different industries.

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