塑料科技2012，Vol.40Issue(4)：95-97,3.
片材挤出用导电聚碳酸酯工程塑料的研制
Development on Conductive Polycarbonate Engineering Plastics Used for Sheet Extrusion
张尊昌 1何征1
作者信息
- 1. 深圳市沃特新材料股份有限公司,广东深圳518052
- 折叠
摘要
Abstract
The conductive carbon black/PC conductive composites for sheet extrusion were prepared by melt blending. The effects of carbon black and tougheners on surface resistivity, mechanical property, peel strength and appearance of the composites were studied. The results show that the carbon black/PC conductive composite is suitable for sheet extrusion to manufacture carrier tape, which can meet the requirements of IC package, the proper use amount for carbon black is 16%-23%; both MBS and ABS can be used as tougheners of PC conductive composite, the peel strength of the composite is the best when blending both tougheners, and the appearance is the excellent, the proper use amount for toughener is 5%~7%.关键词
导电炭黑/聚碳酸酯/表面电阻率/剥离强度/MBS/ABSKey words
Conductive carbon black/ Polycarbonate/ Surface resistivity/ Peel strength/ MBS/ ABS分类
化学化工引用本文复制引用
张尊昌,何征..片材挤出用导电聚碳酸酯工程塑料的研制[J].塑料科技,2012,40(4):95-97,3.
