[NG] K16S Expansion joint related welding neck flange rubber shockproof throat “SDKSS40 mold matching hydraulic press”

[NG] K16S Expansion joint related welding neck flange rubber shockproof throat “SDKSS40 mold matching hydraulic press”

The official website of Shanghai Songjiang shock absorber Group Co., Ltd. introduces to you: [NG] K16S Expansion joint related welding neck flange rubber shockproof throat “SDKSS40 mold matching hydraulic press”. NG Expansion joint related welding neck flange rubber products are rubber soft connection products used at the inlet and outlet of the hydraulic pump system of the imported die matching hydraulic press. The following is the introduction of k16s-40 rubber shock absorber throat.

K16S Expansion joint related welding neck flange rubber shockproof throat

 NG oil resistant Expansion joint related welding neck flange rubber shockproof throat  is made from butadiene and acrylonitrile by emulsion polymerization. It is mainly produced by low temperature emulsion polymerization. It is a synthetic rubber. It has high oil resistance, high wear resistance, good aging resistance, good heat resistance and strong adhesion. Its disadvantages are poor low temperature resistance, poor ozone resistance, poor electrical performance and low elasticity. Nitrile rubber is mainly used to manufacture oil resistant rubber products, oil transmission pipes of automobile oil tanks, pipes used by excavators, a variety of oil resistant gaskets, gaskets, sleeves, etc. it has become an essential elastic material in automobile, aviation, petroleum, photocopying and other industries. Nitrile rubber is known for its excellent oil resistance. It is a synthetic rubber prepared by copolymerization of butadiene and acrylonitrile. It is a synthetic rubber with good oil resistance (especially alkane oil) and aging resistance. There are five kinds of acrylonitrile content (%) in nitrile rubber, including 42 ~ 46, 36 ~ 41, 31 ~ 35, 25 ~ 30 and 18 ~ 24. The higher the content of acrylonitrile, the better the oil resistance, but the cold resistance decreases accordingly. It can be used in air at 120 ℃ or oil at 150 ℃ for a long time.

Related links：Application case of NG Flanged rubber bellows in XCMG kaigong heavy industry Nanjing Co., Ltd.