摘要
考察了几种典型硫化体系及硫黄／ 促进剂 Ｃ Ｚ／ 促进剂 Ｄ Ｍ 配合对 Ｎ Ｒ／ Ｎ Ｂ Ｒ 并用胶硫化胶力学性能的影响。结果表明，采用普通硫化体系、半有效硫化体系的效果明显优于有效硫化体系及无硫黄硫化体系。通过正交试验对硫黄／ 促进剂 Ｃ Ｚ／ 促进剂 Ｄ Ｍ 的配合进行了初步研究，发现硫黄／ 促进剂 Ｃ Ｚ／ 促进剂 Ｄ Ｍ 以１０／１０／０ 配合可使并用胶硫化胶各项力学性能获得良好的平衡。
The effects of different curing systems and sulfur/accelerator CZ/accelerator DM on the physical properties of NR/NBR vulcanizates were investigated.The results showed that the effectiveness of conventional curing system or semi efficient curing system was much higher than that of efficient curing system or non sulfur curing system.A primary study was made on the sulfur/accelerator CZ/accelerator DM formula with the orthogonal test.It was found that the well balanced physical properties of NR/NBR vulcanizate were obtained when 1.0/1.0/0 of sulfur/CZ/DM blending ratio was used.
出处
《橡胶工业》
CAS
北大核心
1999年第9期521-523,共3页
China Rubber Industry
