硫化条件对丁腈手套应用性能的影响  

Influence of vulcanization conditions on the application performance of nitrile gloves

作　　者：沈广彬 贾琪 于超 李宝康 Shen Guangbin;Jia Qi;Yu Chao;Li Baokang(Jiangsu Sierbang Petrochemical Co.LTD.,Lianyungang 222000,Jiangsu,China)

机构地区：[1]江苏斯尔邦石化有限公司,江苏连云港222000

出　　处：《橡塑技术与装备》2025年第1期34-36,共3页China Rubber/Plastics Technology and Equipment

摘　　要：采用了单一变量原则研究了羧基丁腈胶乳硫磺硫化体系对丁腈手套应用性能的影响,同时试验研究了硫化温度和硫化时间对丁腈手套应用性能的影响。试验结果表明:随着硫磺用量的增大,丁腈手套拉伸强度先增大后减小;丁腈手套拉伸强度最高的硫化体系配比为S:ZnO:EZ=1:0.8:0.8;在相同的硫化工艺下,丁腈手套的应用性能随着硫化温度的升高,呈现先上升后下降趋势。相同的硫化温度下,随着硫化时间的延长,性能下降。This article adopts the single variable principle to study the effect of carboxyl nitrile latex sulfur vulcanization system on the application performance of nitrile gloves.At the same time,the effects of vulcanization temperature and time on the application performance of nitrile gloves were experimentally studied.The experimental results show that with the increase of sulfur dosage,the tensile strength of nitrile gloves first increases and then decreases;The ratio of the highest tensile strength vulcanization system for nitrile gloves is S:ZnO:EZ=1:0.8:0.8;Under the same vulcanization process,the application performance of nitrile gloves shows a trend of first increasing and then decreasing with the increase of vulcanization temperature.At the same vulcanization temperature,the performance decreases with the extension of vulcanization time.

关 键 词：羧基丁腈胶乳 拉伸强度 硫化条件 

分 类 号：TQ330.493[化学工程—橡胶工业]