燕山石化挤出聚丙烯PPR4220

燕山石化挤出聚丙烯ppr4220
扬子石化-扬子
高压聚乙烯-低密度聚乙烯-ldpe,2520，7042,g234x,1801,182fc,1802,2650
低压聚乙烯-高密度聚乙烯-hdpe,5010,5515th,5610t,5305t,5706,5000s,4902t,b505,5407t,g505
聚丙烯-pp,r503,s700,1215c,k8003,j340,f401,m30-gh,4502
丁苯橡胶-sr,1502e,172 顺丁橡胶-br9000
上海石化-金山石化
低密度聚乙烯-高压聚乙烯-ldpe,q210,n150,q281,n210,n220,dj210,dj200a,q400,lf5600,lf2700
高密度聚乙烯-低压聚乙烯-hdpe,ygh041t,ygh041
聚丙烯-pp，e800e,f800edf,m800e,fc801,y2600t,gm1600eh,h2800,gm750e,m2600r,m180r,m1200hs,m160e