新型防静电软塑包装复合材料研究及应用  

RESEARCH AND APPLICATION OF NEW ANTI-STATIC FLEXIBLE PLASTIC PACKAGING COMPOSITE

作　　者：杨虎林 姬志杰 李海军 杨海辰 

机构地区：[1]山西北方晋东化工有限公司,阳泉045000 [2]总装驻阳泉地区军代室,阳泉045000

出　　处：《工程塑料应用》2008年第6期53-56,共4页Engineering Plastics Application

摘　　要：通过探索导电炭黑填充量对薄膜导电性能的影响,优选了油炉法炭黑。将油炉法炭黑和聚乙烯(PE)树脂混炼造粒,制得半导电粒子,采用三层共挤吹膜工艺和电晕处理技术,制得高表面能防静电PE薄膜;将该薄膜与其它基材复合成物理力学性能优异的防静电软塑包装复合材料。该复合材料被广泛应用于对静电及电磁辐射敏感的电子、化工及军工产品的包装,起到良好的防静电、抗电磁干扰等防护作用。Through studying the effect of conductive carbon black content on conductivity, the oil furnace carbon black is selected as the filler. By smelting carbon black and polyethylene resin together, the semi-conductive particles is gotton. Through threetier coextrusion blown film process and corona treatment technologies, the polyethylene film of high-antistatic surface is obtained. With the compounding with other substrate film, excellent anti-static plastic composites of reliable mechanical and physical properties could be manufactured. The products are widely used in the electrostatic and electromagnetic radiation sensitive electronics, chemicals and military products packaging, acting a good static, electromagnetic and mechanical protection role.

关 键 词：防静电 软塑包装 导电填充 复合技术 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业] TB33[一般工业技术—材料科学与工程]