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| ABS微孔发泡材料的制备与性能研究 | |
| 引用本文： | 虞吉钧,杨永兵,岳邦毅,罗国菁,李锦春,陈强.ABS微孔发泡材料的制备与性能研究[J].工程塑料应用,2012,40(1):12-15. |
| 作者姓名： | 虞吉钧 杨永兵 岳邦毅 罗国菁 李锦春 陈强 |
| 作者单位： | 1. 常州大学材料科学与工程学院,江苏常州 213164;南京大学常州高新技术研究院,江苏常州 213164 2. 南京大学常州高新技术研究院,江苏常州,213164 3. 常州大学材料科学与工程学院,江苏常州,213164 4. 常州大学材料科学与工程学院,江苏常州 213164;南京大学常州高新技术研究院,江苏常州 213164;南京大学化学化工学院,南京 210093 |
| 基金项目： | 江苏省前瞻性研究计划项目(BY2009122);常州市科技支撑计划项目(CE20110011);常州市重大公共平台计划项目(CZ2010002) |
| 摘 要： | 利用化学交联模压法制备了丙烯腈–丁二烯–苯乙烯塑料(ABS)微孔发泡材料,研究了发泡剂偶氮二甲酰胺(AC)、活化剂氧化锌(ZnO)、交联剂过氧化二异丙苯(DCP)用量对ABS微孔发泡材料力学性能和泡孔结构形态的影响。结果表明,当AC为2份、DCP为0.15份、ZnO为0.2份时,制得的ABS微孔发泡材料的泡孔密度为1.31×108cells/cm3,平均泡孔尺寸为24μm,比强度达到44.7 N/tex,综合性能最佳,可以满足微孔发泡材料的要求。 |
| 关 键 词： | 丙烯腈–丁二烯–苯乙烯塑料 微孔发泡 模压法 化学交联 |
Study of Preparation and Properties of Microcellular ABS Foam |
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| Yu Jijun , Yang Yongbing , Yue Bangyi , Luo Guojing , Li Jinchun , Chen Qiang.Study of Preparation and Properties of Microcellular ABS Foam[J].Engineering Plastics Application,2012,40(1):12-15. | |
| Authors: | Yu Jijun Yang Yongbing Yue Bangyi Luo Guojing Li Jinchun Chen Qiang |
| Affiliation: | 1,2,3(1.School of Materials Science and Engineering,Changzhou University,Changzhou 213164,China; 2.High Technology Research Institute of Nanjing University,Changzhou 213164,China; 3.School of Chemistry and Chemical Engineering,Nanjing University,Nanjing 210093,China) |
| Abstract: | Microcellular acrylonitrile-butadiene-styrene(ABS)foam was prepared by chemical cross-linked compression molding.The effects of foaming agent(AC),activator(ZnO),crosslink agent(DCP)on the mechanical properties and cell structure of microcellular ABS foam were researched.The results showed that when the content of foaming agent,crosslink agent and activator were 2%,0.15%,0.2%,the cell density was 1.31×108 cells/cm3,the cell dimension was 24 μm and the specific strength was up to 44.7 N/tex.The microcellular ABS foam had excellent properties,which met the requirements of microcellular foam material. |
| Keywords: | acrylonitrile-butadiene-styrene plastic microcellular foaming compression molding chemical cross linking |
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