Zhejiang Jiacheng New Material Co., Ltd. is one of the leading manufacturers and suppliers of rubber heat resistant orings in China, also supports customized service. Welcome to wholesale bulk high quality rubber heat resistant orings in stock here from our factory. If you have any enquiry about quotation and free sample, please feel free to email us.

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Size: Standard, OEM & ODM

Color: Brown, black, green, white, red, yellow, purple, as you need

Each people or industry has different definition of high temperature. Your high temperature to me may be warm level, but by saying high temp, it may mislead me to recommend you the rubber which do not have the most cost-effective one.

So, when you come to us to ask for a quotation of rubber seal parts, please do not simply saying I want rubber heat resistant Orings, please specify the temperature you want the rubber O ring to resistant to.

Below listed is the temperature range of some type of rubbers. To specify, the range is its extreme range at both sides, and including all type of subcategories.

Nitrile/NBR: -40℃~120℃

Fluorocarbon/FKM: -20℃~200℃

FKM-LT: -45℃~200℃

FEPM: -30℃~175℃

FFKM: -35℃~350℃

Silicone/MVQ: -70℃~220℃

Fluorosilicone/FVMQ:

HNBR: -40℃~150℃

EPDM:-50℃~150℃

CR: -40℃~120℃~

XNBR: -35℃~150℃

NR: -60℃~90℃