云南化工
雲南化工
운남화공
YUNNAN CHEMICAL TECHNOLOGY
2014年
5期
15-17
,共3页
橡胶鳞板%丁腈橡胶%阻燃%耐磨
橡膠鱗闆%丁腈橡膠%阻燃%耐磨
상효린판%정정상효%조연%내마
nitrile rubber%rubber scales board%flame retardant%wearable
以丁腈橡胶为主体材料研制高耐磨、阻燃的机场行李分拣输送机用橡胶鳞板。研究了促进剂 CZ /TT 并用的活化次磺酰胺类硫化体系和聚氯乙烯、氯化石蜡、三氧化二锑、硼酸锌并用阻燃体系对胶料物理性能和阻燃性能的影响。结果表明,当促进剂 CZ /TT 并用比为0.7/0.35时,胶料的物理性能较好;聚氯乙烯、氯化石蜡、三氧化二锑、硼酸锌并用比为30/25/12/9时,胶料的物理性能和阻燃性能最好。
以丁腈橡膠為主體材料研製高耐磨、阻燃的機場行李分揀輸送機用橡膠鱗闆。研究瞭促進劑 CZ /TT 併用的活化次磺酰胺類硫化體繫和聚氯乙烯、氯化石蠟、三氧化二銻、硼痠鋅併用阻燃體繫對膠料物理性能和阻燃性能的影響。結果錶明,噹促進劑 CZ /TT 併用比為0.7/0.35時,膠料的物理性能較好;聚氯乙烯、氯化石蠟、三氧化二銻、硼痠鋅併用比為30/25/12/9時,膠料的物理性能和阻燃性能最好。
이정정상효위주체재료연제고내마、조연적궤장행리분간수송궤용상효린판。연구료촉진제 CZ /TT 병용적활화차광선알류류화체계화취록을희、록화석사、삼양화이제、붕산자병용조연체계대효료물이성능화조연성능적영향。결과표명,당촉진제 CZ /TT 병용비위0.7/0.35시,효료적물이성능교호;취록을희、록화석사、삼양화이제、붕산자병용비위30/25/12/9시,효료적물이성능화조연성능최호。
Taking nitrile rubber (NBR)as the main material,high wear -resistant,flame -retardant rubber scales board was developed.The influence of the accelerator CZ /TT and activated sulfenamide vul-canization system and polyvinyl chloride,chlorinated paraffins,antimony trioxide,zinc borate and flame re-tardant system on rubber physical properties and flame retardant properties was studied.The results showed that when the accelerator CZ /TT ratio is 0.7 /0.35,better physical properties of rubber was obtained;when the ratio of polyvinyl chloride,chlorinated paraffin,antimony trioxide,zinc borat is 30 /25 /12 /9 ,the rub-ber physical properties and better flame retardant properties were obtained.