The neoprene adhesive has many excellent properties,but the toxicity and the strong irritation of solvents have been bot......

在剖析ＣＲ（氯丁橡胶）热老化特性的基础上，优选防老剂，抗臭氧剂，活性氯消除剂等配方，以及采用并用改性，可以提高ＣＲ的耐热性。......