50 to 250 degrees Celsius Synthetic Rubber O Rings Featuring Compression Set 35 percent Engineered for and Long Lasting Sealing

Product Description:

EPDM O Rings are a highly reliable and versatile sealing solution widely used across various industries due to their exceptional performance characteristics. Manufactured from Ethylene Propylene Diene Monomer (EPDM) rubber, these O rings offer outstanding resistance to ozone, weathering, and aging, making them an ideal choice for applications requiring long-lasting durability and dependable sealing capabilities.

One of the key attributes of EPDM O Rings is their excellent ozone resistance. Ozone exposure can cause many rubber materials to crack and deteriorate over time, but EPDM Molded Seals are specifically engineered to withstand such environmental challenges. This makes them particularly suitable for outdoor and industrial applications where exposure to ozone and other atmospheric conditions is inevitable. The ability to maintain integrity under such conditions ensures that these seals continue to provide effective performance without premature failure.

Functionally, EPDM O Rings excel as both hole seals and oil seals, offering superior sealing performance in a variety of applications. Their excellent compatibility with water, steam, and certain chemicals, along with resistance to brake fluids, makes them indispensable in automotive and machinery components. In particular, EPDM Molded Seals are known for their good performance with automobile brake fluid, providing reliable sealing that enhances vehicle safety and operational efficiency.

The compression set of these EPDM O Rings is rated at approximately 35%, which indicates their ability to return to their original shape after being compressed. This characteristic is crucial in sealing applications where maintaining a tight seal despite repeated compression cycles is necessary. A lower compression set percentage means the material is less likely to deform permanently, thereby ensuring long-term sealing effectiveness and reducing the risk of leaks.

Abrasion resistance is another significant advantage of EPDM O Rings. These seals are designed to withstand mechanical wear and tear caused by friction, which is common in dynamic sealing applications involving movement between parts. Their excellent abrasion resistance prolongs the service life of the seals, reducing maintenance frequency and costs associated with seal replacement. This durability makes EPDM Molded Seals a cost-effective solution for industries where equipment reliability is paramount.

Moreover, EPDM O Rings are classified as high temperature rubber O rings, capable of performing well within a broad temperature range. They maintain their flexibility and sealing properties even in high-temperature environments, which broadens their applicability in demanding industrial processes. This thermal stability ensures that the seals do not harden, crack, or lose elasticity when exposed to elevated temperatures, further contributing to their long service life.

In summary, EPDM O Rings provide a robust sealing solution characterized by excellent ozone resistance, effective hole and oil sealing functions, a reasonable compression set of 35%, and superior abrasion resistance. Their compatibility with automobile brake fluids and ability to perform reliably under high temperatures make them an essential component in automotive, industrial, and mechanical applications. By choosing EPDM Molded Seals, users benefit from durable, high-performance seals that ensure operational efficiency and safety in various environments.

Applications:

The FOLON.A EPDM O Rings, model number Factory, manufactured in Shanghai, China, are premium quality sealing solutions designed to meet a wide range of industrial and commercial applications. These EPDM sealing rings are specially engineered to provide excellent oil resistance and withstand high temperature environments, making them ideal for use in demanding conditions where durability and reliability are critical.

Thanks to their exceptional weather resistance and a robust temperature range from -50 to +250°C, these high temperature rubber O rings are perfect for sealing applications in automotive, aerospace, HVAC, and chemical processing industries. Their ability to maintain performance under extreme temperature variations ensures that they can be used in both cold and hot environments without compromising their sealing integrity.

With certifications including TS16949, IATF, NSF, ISO9001, PPAP, ROHS, FDA, and LFGB, the FOLON.A EPDM O Rings comply with rigorous international standards such as AS568, BS1516, JISB2401, ISO3601, DIN3771, and DIN3869. This makes them suitable for use in food processing, pharmaceutical, and potable water systems where safety and hygiene are paramount.

The product features a hardness range of 50 to 90 Shore A and a compression set of 35%, ensuring excellent resilience and long-lasting sealing performance. These oil resistant O rings are ideal for applications involving exposure to oils, greases, and other lubricants, maintaining their sealing properties without degradation.

FOLON.A offers a minimum order quantity of 1000 pieces, with negotiable pricing to accommodate various project scales. Packaging is thoughtfully designed with PE inner layers and sturdy carton outer packaging to protect the O rings during transit. The typical delivery time is between 5 to 8 working days, and payment is accepted via TT.

The supply ability is based on on-demand production, ensuring flexibility and responsiveness to customer needs. Whether used in automotive engine seals, hydraulic systems, refrigeration units, or general industrial machinery, these EPDM sealing rings provide reliable sealing solutions that perform consistently in harsh and challenging environments.

Customization:

FOLON.A offers premium EPDM O Rings with the model number Factory, manufactured in Shanghai, China. Our EPDM Molded Seals are designed to meet rigorous industry standards including AS568, BS1516, JISB2401, ISO3601, DIN3771, and DIN3869, ensuring reliable performance in various applications.

Certified by TS16949, IATF, NSF, ISO9001, PPAP, ROHS, FDA, and LFGB, our High Temperature Rubber O Rings provide excellent ozone resistance and superior tear resistance of 25 N/mm. With a hardness range of 50~90 Shore A and a compression set of 35%, these seals are ideal for demanding environments, especially in automotive manufacturing.

We offer flexible supply ability with on demand production, and the minimum order quantity is 1000 pieces. Packaging is handled with PE inside and carton outside to ensure product safety during transit. Delivery time ranges from 5-8 work days, and payment terms are TT with negotiable pricing to accommodate your business needs.

Choose FOLON.A for reliable EPDM Molded Seals that combine quality, durability, and excellent performance in high temperature and automotive applications.

Packing and Shipping:

Our EPDM O Rings are carefully packaged to ensure maximum protection during transit. Each O ring is individually inspected for quality and then securely packed in anti-static bags or protective sleeves to prevent damage and contamination.

For bulk orders, the O rings are placed in sturdy, labeled boxes with cushioning materials to avoid any movement or abrasion. We use durable outer cartons designed to withstand rough handling and environmental conditions during shipping.

We offer multiple shipping options to meet your delivery needs, including standard ground, expedited, and international shipping. All shipments are tracked and insured for your peace of mind.

Upon receiving your order, please inspect the packaging and contents to ensure everything is intact. If you encounter any issues, our customer service team is ready to assist you promptly.