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增塑剂A和莱茵塑分AP在胎面胶中的应用对比
引用本文:倪淑杰,闫福江,郭鹤莹,丁全勇.增塑剂A和莱茵塑分AP在胎面胶中的应用对比[J].轮胎工业,2006,26(8):486-488.
作者姓名:倪淑杰  闫福江  郭鹤莹  丁全勇
作者单位:三角轮胎股份有限公司,山东,威海,264200
摘    要:进行增塑剂A和莱茵塑分AP的组分分析并研究其在胎面胶中的应用效果。结果表明,增塑剂A中软脂酸含量较大,莱茵塑分AP中硬脂酸和油酸含量较大;莱茵塑分AP对胶料流动性和分散性改善效果优于增塑剂A;加入增塑剂A和莱茵塑分AP的胶料焦烧时间有所延长、硫化速度减慢,硫化胶的邵尔A型硬度和300%定伸应力略有提高,拉断伸长率稍有下降。

关 键 词:增塑剂  组分剖析  门尼粘度  硫化速度  物理性能
文章编号:1006-8170(2006)08-0486-03
收稿时间:2006-03-06
修稿时间:2006年3月6日

Comparison between plasticizer A and Aktiplast(R) AP applied in tread compound
NI Shu-jie,YAN Fu-jiang,GUO He-ying and DING Quan-yong.Comparison between plasticizer A and Aktiplast(R) AP applied in tread compound[J].Tire Industry,2006,26(8):486-488.
Authors:NI Shu-jie  YAN Fu-jiang  GUO He-ying and DING Quan-yong
Affiliation:Triangle Tire Co. ,Ltd,Weihai 264200,China
Abstract:The composition of plasticizer A and Aktiplast AP was analyzed and their effectiveness in tread compound was investigated. The results showed that plasticizer A contained more palmicacid, and Aktiplast AP contained more stearic acid and oleic acid;in terms of improving compound flowability and dispersity,Aktiplast AP was better than plasticizer A;and the scorch time of compound extended and the curing rate decreased,and the Shore A hardness and modulus at 300% of vulcainzate increased a little, but the elongation at break somewhat decreased by adding plasticizer A or Aktiplast AP.
Keywords:plasticizer  composition analysis  Mooney viscosity  curing rate  physical properties  
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