| 弹性体及无机粒子协同增韧PVC研究 |
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| 引用本文： | 戴伟民,刘志文.弹性体及无机粒子协同增韧PVC研究[J].塑料工业,2012,40(1):40-43. |
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| 作者姓名： | 戴伟民 刘志文 |
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| 作者单位： | 1. 常州轻工职业技术学院,江苏常州,213164
2. 江苏瞬通交通设施有限公司,江苏常州,213023 |
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| 基金项目： | 常州市科技型中小企业创新资金计划项目 |
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| 摘 要： | 利用甲基丙烯酸甲酯-丁二烯-苯乙烯共聚物(MBS)、氯化聚乙烯(CPE)及碳酸钙(CaCO3)对聚氯乙烯(PVC)进行协同增韧改性.研究表明,固定MBS用量,随着CaCO3用量的增加,拉伸强度及冲击强度呈先上升后下降趋势,而硬度变化不大；固定CPE用量,随着CaCO3用量的增加,拉伸强度呈下降趋势,冲击强度呈上升趋势,而硬度基本保持不变.
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| 关 键 词： | 弹性体 无机粒子 聚氯乙烯 协同增韧 |
Study on Synergistic Toughening PVC with Elastomer and Inorganic Particles |
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| DAI Wei-ming
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LIU Zhi-wen.Study on Synergistic Toughening PVC with Elastomer and Inorganic Particles[J].China Plastics Industry,2012,40(1):40-43. |
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| Authors: | DAI Wei-ming LIU Zhi-wen |
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| Affiliation: | 1.Changzhou Institute of Light Industry Technology,Changzhou 213164,China; 2.Jiangsu Suntop Traffic Equipments Co.,Ltd.,Changzhou 213023,China) |
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| Abstract: | MBS,CPE and CaCO3 were used to toughen polyvinyl chloride(PVC)cooperatively.It was showed that with the increase of the amount of CaCO3 the tensile strength and impact strength of PVC toughened with MBS and CaCO3 increased and then decreased and hardness unchanged.It was also showed that with the increase of the amount of CaCO3 the tensile strength of PVC decreased,impact strength increased and hardness unchanged. |
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| Keywords: | Elastomer Inorganic Particles Polyvinyl Chloride Synergistic Toughening |
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