PVC，即聚氯乙烯，是一种重要的合成塑料材料，由氯乙烯单体（VCM）在过氧化物、偶氮化合物等引发剂或在光、热作用下按自由基聚合反应机理聚合而成，是世界上产量第三大的合成聚合物塑料。因其优异的耐热性、耐磨性、防腐性、防火阻燃性和绝缘性等特点 ...

[NightHawkInLight] a.k.a. [Ben] recently built an awesome high power air cannon out of PVC pipe. PVC air cannons are great, and everyone should build one of these at some point in their life, but what ...

This patented PVC conduit repair system is a line of couplings, adapters, and reamers designed to reduce the time and costs associated with repairing broken conduit. According to the company, this ...

行业主要上市公司：主要有新疆天业(600075.SH);氯碱化工(600618.SH);华塑股份(600935.SH);君正集团(601216.SH);北元集团(601568.SH);中泰化学(002092.SZ);鄂尔多斯(600295.SH)等 PVC下游主要应用于管材管件及型材门窗，与房地产行业密切相关。2016年开始PVC需求从低迷中走出，2016-2020 ...

Olin Corp. is ending a joint venture with Mitsui & Co. Ltd. as it continues its plans to enter the North American PVC resin market. Clayton, Mo.-based Olin and Mitsui & Co. Ltd. have mutually agreed ...

June 9 (Reuters) - Contractors and other commercial purchasers of PVC pipe have secured their first settlement in a lawsuit in U.S. court accusing some of the industry’s largest manufacturers of ...