Nitrile/NBR/Buna-N 70 O-Rings

Nitrile/NBR/Buna-N 70 O-Rings
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Product Details

Nitrile/NBR/Buna-N 70 O-Rings



NBR(Nitrile Rubber/Buna-N)


50~90 Shore A, Generally 70


Generally Black


AS568, GB/T 3452.1, Metric Standard

Temperature Range

-55~100 ℃


NBR O-Rings have excellent oil resistance and abrasion resistance, also good mechanical properties and gas seal. A large number of NBR O-Rings are widely used in various industries.

As one of the leading rubber products manufacturers and suppliers in China, Qianlang now brings you quality and durable nitrile/nbr/buna-n 70 o-rings made in China. Providing you with customized service, we warmly welcome you to buy or wholesale our rubber products and check the quotation with us.