摘要
用De－link断硫剂对丁腈橡胶（NBR）密封件硫化胶毛进行再生试验。表明该种断硫剂可直接将硫化胶毛在开炼机上再生成De－Vulc，无需补加硫化剂和促进剂即可硫化，物理性能保持率在65％以上。掺用50％原胶料，其性能仍可达到技术标准。
Application of devulcanizing agent De-link for vulcanized rbber hair of NBR seals conducted reprocessing experiment. The result indicated that this devulcanizing agent can directly reprocess vulcanized hair into De-yule with the roller, and can be vulcanized without adding any vulcanizing agent and accelertor. keep rate of physical properties of compound is more than 65%. Physical properties of blending with 50% original compound may yet achiev technical standard.
出处
《特种橡胶制品》
北大核心
1998年第3期27-30,共4页
Special Purpose Rubber Products
关键词
断硫剂
密封件
胶毛
丁腈橡胶
再生橡胶
De-link, De-vulc, devulcanizing agent, reprocessing, NBR, seals, rubber hair
