1. Hardness: EPDM O-rings typically have a hardness of 70-90 Shore A. However, they can be customized to meet different hardness requirements. 2. Compression Set: EPDM O-rings have good resistance to compression set, meaning they can maintain their shape and seal even under repeated compressions. 3. Low Permeability: EPDM O-rings offer low gas and liquid permeability, making them ideal for sealing applications where preventing the escape of substances is necessary. 4. UV Resistance: EPDM O-rings offer excellent resistance to ultraviolet (UV) light, which makes them a good choice for outdoor applications. 5. Good Electrical Properties: EPDM has good electrical insulating properties, making it a preferred choice for electronics and electrical equipment applications. 6. Cost-effective: EPDM O-rings are relatively cost-effective compared to some other elastomers. They offer a balance of performance and cost that makes them a popular choice for many applications. 7. Commonly used in: EPDM O-rings are commonly used in applications such as water treatment, solar panels, and food processing due to their resistance to hot water, steam, and chemicals. 8. Non-toxic: EPDM is non-toxic, making it a viable option for food and medical applications where non-toxicity is critical.

Product Name	O Ring
Material	EPDM-FDA
Option Size	AS568 , P, G, S
Property	Low temperature resistance, Ozone resistance, etc
Hardness	40~90 shore
Temperature	-50℃~150℃
Samples	Free samples are available when we have inventory.
Payment	T/T, Paypal, Western Union
Application	Electronic field, Industrial machine & equipment, cylindrical surface static sealing,flat face static sealing, vacuum flange sealing, triangle groove application, pneumatic dynamic sealing ,Medical equipment industry, heavy machinery, excavators, etc.