论文部分内容阅读
0前言聚乙烯(PE)防渗膜主要用于水利水电、建筑市政、矿山、化工、铁路交通、环保等部门的工程防渗、截流、防污等,是一种新型防渗材料。我厂与山东省塑料研究中心合作,成功地研制了超厚、宽幅PE防渗膜。该产品1992年通过省级鉴定,“达到国内先进水平”。1...
0 Introduction Polyethylene (PE) impermeable membranes are mainly used for anti-seepage, interception and anti-fouling of water conservancy and hydropower, construction and municipal, mining, chemical, railway transportation, and environmental protection departments. It is a new type of impermeable material. Our factory cooperated with the Shandong Plastics Research Center and successfully developed an ultra-thick, wide-width PE anti-seepage membrane. The product passed the provincial appraisal in 1992 and “reached the domestic advanced level.” 1...