天津中沙石化;线性聚乙烯( lldpe); 222wt 聚丙烯( pp); ep200k ep300h 66m10t 64m40t ep548r sp179 85m10t 511mk40t hp500n ep5010c 高密度聚乙烯(hdpe); t60-800 pn049-030-122 k44-08-122 5502xa 中天合创ld251 ld100-pc s1003 k8003.
独山子石化;线性聚乙烯(ldpe);dnda-8320 dfda-7042 dfna-7042n ll0209aa 高密度低压聚乙烯(hdpe);dgdb-2480 dgdb-6097 hd5502ga dmda-8920 tub121n3000 dmda-8007 dmda-8008 hd5420ga 聚丙烯 (pp); k4912 s2040 k9928 t30s s1003 eps30r k8003 dy-w0723f zk0640p t4401 t98f 4826 (ps); gpps-500 gpps500n 丁苯橡胶(sbs); t171 t161b t6302
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