PP-山东道恩-Z-1500R-口罩原料
PP YH-38Q 中石化
PP 12500 中石化
PP 150 中石化
PP G1500 中石化
PP S2040 中石化
PP Y-1500 中石化
PP YH-40 中石化
PP 中石化茂名 EPS30R
PP 中石化茂名 N-S30G 150 160EPC30R-H EPT30R MPRM150 N-T30S N-X30G N-Z30S
PP 中石化茂名 T30ST30S(粉) Z30S F280M F34E HT9020MN-MPHM-160
PP 中石化上海 GM1600E M800EM800HS T300 M1600E
PP 中石化海南 V30G Z30S T30S
PP 中石化广州 F280M J-641 J501J700 J700G J832-T F400-H J640 JS-700 CJS-700
PP 中石油抚顺 T30S
PP 中石油大连 T30S
PP 中石油兰州 EPC30R
PP概述： PP中文名字：聚丙烯；英文名称：:Polypropylene；英文缩写：PP；聚丙烯是聚α-烯烃的代表，由丙烯聚合而制得的一种热塑性树脂，其单体是丙烯CH2=CH－CH3。根据引发剂PP喷溶料适用于口罩、防护服等产品，熔喷布专用PP医疗级 熔喷专用料 高流动1500熔
Polypropylene(PP) is a kind of thermoplastic synthetic resin with excellentproperties, which is a colorless translucent thermoplastic lightgeneral purpose plastic. With chemical resistance, heat resistance,electrical insulation, high-strength Mechanical Properties and goodhigh wear-resistant processing properties, which has madepolypropylene since its inception, it has been rapidly developedand applied in many fields such as machinery, automobile,electronic appliance, architecture, textile, packaging,agriculture, forestry, fishery and food industry. Polypropyleneabbreviated as PP, is a colorless, odorless, non-toxic, translucentsolid material.