Continuously Molded EPDM Black 80 Duro Peroxide Cured O-Rings
At The O-Ring Store LLC, we simplify the procurement of high-performance, custom O-Rings. Our Continuously Molded EPDM Black 80 Duro Peroxide Cured O-Rings are designed specifically for demanding sealing applications in dynamic environments, including oil and gas, high-pressure systems, marine, defense, and vacuum applications.
Benefits and Features of Continuously Molded O-Rings
Continuously molded O-Rings provide a nearly seamless finish, closely matching the quality of traditional fully molded O-Rings. This proprietary molding process is ideal for large, critical sealing applications, where precision and reliability are paramount. Key benefits include:
- No Tooling Required: Perfect for custom sizes and prototyping without the costs associated with traditional tooling.
- Seamless Design: Near-undetectable joints provide superior sealing consistency.
- High Performance: Excellent performance in dynamic applications, resisting deformation under repeated stress.
- Material Versatility: Compatible with various elastomer compounds including EPDM, enhancing their adaptability across different sealing scenarios.
Ideal Applications:
- High-pressure and vacuum systems
- Dynamic sealing environments
- Large industrial equipment
- Marine and defense sector
- Custom or non-standard sealing requirements
Technical Information of EPDM 80 Duro Black Peroxide Cured:
Our EPDM 80 Duro Black O-Rings are peroxide-cured for exceptional strength and stability, providing reliable sealing in challenging environmental conditions:
- Density: 1.18 ± 0.03 g/cm³ (ASTM D1817)
- Hardness: 80 ± 5 Shore A (ISO 7619)
- Tensile Strength: >13 N/mm² (DIN 53504 S2)
- Elongation: >165% (DIN 53504 S2)
- Low-Temperature Resistance (TR10): < -43°C (ASTM D1329)
- Compression Set (24h @ 150°C): <9% (ISO 815-1 B)
- Aging Resistance (70h @ 150°C):
- Hardness Change: +1.0 Shore A
- Tensile Strength Change: -10%
- Elongation Change: -15%
Operating Temperature:
- From: -40°F (-40°C)
- To: +302°F (+150°C)
Why Choose The O-Ring Store LLC?
We focus on delivering superior quality, consistent performance, and exceptional customer service. Continuously Molded O-Rings from The O-Ring Store LLC simplify your sourcing process by eliminating complicated tooling and lengthy lead times. For detailed pricing and accurate delivery schedules, please contact us via email or phone.