【摘要】 采用表面溴化和氟化技术对丁腈硫化胶进行表面化学处理 ,探讨其对硫化胶性能的影响及反应机理。试验结果表明 :对丁腈硫化胶表面进行化学处理有助于提高材料的耐介质性能和摩擦特性 ,有利于丁腈橡胶使用价值的进一步提高。更多还原

【Abstract】 The surface of NBR vulcanizate was treated chemically by bromination and fluorination, the effect and reaction mechanism of the technique on the properties of NBR vulcanizate were discussed. The test results showed it was helpful to improve medium resistance and friction characteristic of the material and was advantageous to increase the using value of NBR to treat chemically the surface of NBR.更多还原