Shanghai Daoqin Plastics Co., Ltd.

        近 day, 河南省 market tube/pipe 理局公布2019 year 第1批 production processing step/link electrical comprehensive 治理专项 electrical cable use polyvinyl chloride (PVC) plastics product quality 监督抽查情况. 本次专项抽查共抽取 郑州, cationic, new and other 3 省辖市 and 巩义, slip and other 2 省直 tube/pipe 县(市)16家 enterprise production 16 batch electrical cable use soft polyvinyl chloride (PVC) plastics product. 经检验, 16 batch product full combined standards requirements.

        本次专项抽查 based on GB/T 8815-2008《 electrical cable use soft polyvinyl chloride (PVC) plastics 》 and 《河南省2019 year 第1批 production step/link electrical comprehensive electrical cable use soft polyvinyl chloride (PVC) plastics product quality 省专项监督抽查实施 solution/scheme 》, for electrical cable use soft polyvinyl chloride (PVC) plastics product appearance, tensile strength, fracture tensile 应变, hot deformation, 200℃时 heat stabilized time, 20℃时 volume resistivity, as temperature degree volume resistivity, hot aging property can (aging rear tensile strength / tensile strength most large rate, aging rear fracture tensile 应变/ fracture tensile most large rate, hot aging quality loss 失) and other project 进行 检验.