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1、耐油性：丁腈橡胶具有优良的耐油性，其耐油性仅次于聚硫橡胶和氟橡胶，可以在100℃的空气中或在 120℃的油中长期使用。
1. Oil Resistance: Nitrile-Butadiene Rubber has fine oil resistance, and ranks only second to polysulfide rubber and fluorine rubber in terms of oil resistance. It can be used for a long time in the 100℃ air or 120℃ oil.
2、对耐油性能的影响：丁腈橡胶耐油性能随着丙烯腈含量增多而增强，丙烯腈含量越多，耐油性越好，但耐寒性则相应下降。
2. Influence on Oil Resistant Performance: The oil resistant performance of nitrile-butadiene rubber becomes stronger with the increase in the content of acrylonitrile. The larger the content of acrylonitrile is, the better the oil resistant performance will be. But its cold resistance reduces accordingly.
3、物理性能：丁腈橡胶具有良好的耐水性、气密性及优良的耐磨性能，老化性能也很好。
3. Physical Performance: Nitrile-butadiene rubber has good water resistance, air tightness and fine abrasion resistance as well as good aging performance.
4、缺点：丁晴橡胶的缺点是不耐臭氧及芳香族、卤代烃、酮及酯类溶剂，不宜做绝缘材料
4. Defect: The defect of nitrile-butadiene rubber is that it is not resistant to ozone, aromatic, halogenated hydrocarbon, acetone and esters solutions and that it is unsuitable for used as the insulation material.
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适合制造零件
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Suitable for Manufacturing Parts
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广泛用于制作各种耐油橡胶制品：如O形圈、油封、皮碗、阀门、波纹管等，也用于制作胶板和耐磨零件，是汽车、航空、石油、复印等行业中成为必不可少的弹性材料。
It is extensively used for manufacturing various kinds of oil resistant rubber products such as the O-shape ring, oil seal, packing leather, valve and corrugated pipe, and is also used for manufacturing rubber plates and wear parts. It is an elastic material indispensable for industries such as the automobile, aviation, petroleum, and copying.
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