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Product Description

Product Description

Nitrile butadiene rubber

Description: Nitrile butadiene rubber is a synthetic rubber emulsion copolymer consisting of styrene and acrylonitril at low temperature. Excellent oil resistance, high wear resistance, heat resistance good and strong adhesion.

Executive Standard: Q/SY LS0405-2001

Specification:

 Item 2907 3305 N41 Test ethod
bound crylonitrile % 27-30 32-35 39-41 SH/T1157
Mooney viscosity ML(1-4) 70~80 48-58 48-58 GB/T1232
Volatile matter %≤ ≤ 0.50 GB/T6737
Ash content %≤ ≤ 0.80 GB/T4498
Tensile strength MPa≥ 18.6  
Elongation at break %≥ 650  
300%/ Modulus at 300%,Map 4.4~7.4  

Application: Nitrile rubber mainly is used to make oil resistance products, such as oil resistance pipe, tape, rubber diaphragm and large oil capsule, commonly used to made various types of oil resistant mould pressing rubber products, such as O ring, oil seal, rubber bowl, diaphragm valve, bellows, etc., also used to made plywood and wear-resistant parts.

Detailed Photos

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