Our EPDM elastomer O-rings are designed for applications requiring excellent resistance to weathering, ozone, UV light, and aging. With a low compression set, these seals maintain long-lasting elasticity and reliable sealing performance. Manufactured in China under strict quality control, EPDM O-rings are ideal for outdoor, automotive, and industrial applications where durability against environmental exposure is essential.

Key Features

• UV & Ozone Resistance – Withstands outdoor environments without cracking or degradation.

• Low Compression Set – Retains sealing force and flexibility over long service cycles.

• Excellent Weatherability – Performs reliably in rain, sunlight, and variable climates.

• Good Chemical Resistance – Resistant to water, steam, alcohols, and mild chemicals.

• Wide Temperature Range – Suitable for continuous use from -40°C to +125°C.

Applications

• Automotive cooling and braking systems

• Outdoor sealing applications (solar equipment, lighting, enclosures)

• HVAC and plumbing systems

• Industrial machinery exposed to weathering

• Electrical enclosures and water-resistant housings

Advantages

• Long Service Life – Maintains performance even under harsh environmental conditions.

• Environment-Friendly Choice – Non-petroleum-based elastomer with excellent stability.

• Cost-Effective Solution – Reliable sealing performance with competitive pricing from China.

• Customization Available – Sizes, hardness, and formulations can be tailored to specific needs.