EPDM Gaskets is commonly used in seals and gaskets due to its excellent resistance to weathering, ozone, UV exposure, and a wide range of temperatures. Here are some key points about EPDM rubber seals and gaskets:
- Weather Resistance: EPDM rubber has exceptional weather resistance, making it suitable for outdoor applications where exposure to sunlight, rain, and ozone is common. It retains its flexibility and mechanical properties over a wide temperature range.
- Temperature Resistance: EPDM rubber can withstand temperatures ranging from -50°C to 150°C (-58°F to 302°F) depending on the specific formulation. This broad temperature range makes it suitable for both hot and cold environments.
- Chemical Resistance: EPDM exhibits good resistance to water, steam, alkalis, acids, and polar solvents. However, it may not be suitable for applications involving petroleum-based oils and fuels.
- Sealing Properties: EPDM rubber seals and gaskets provide excellent sealing properties, even in harsh environments. They are commonly used in automotive, HVAC, construction, and industrial applications where reliable sealing is critical.
- Compression Set Resistance: EPDM rubber maintains its elasticity and shape even after prolonged compression, reducing the risk of seal failure over time.
- Flexibility: EPDM rubber is highly flexible, allowing it to conform to irregular surfaces and maintain a tight seal under varying conditions.
- Longevity: EPDM rubber seals and gaskets have a long service life, often outperforming other rubber materials in terms of durability and resistance to degradation.
- Manufacturing Methods: EPDM rubber seals and gaskets can be manufactured using various methods including extrusion, molding, and die-cutting, allowing for customization to meet specific application requirements.
EPDM rubber seals and gaskets offer a reliable solution for sealing applications where resistance to weathering, temperature extremes, and chemicals is required.