PP(聚丙烯)
茂名/广州/海南石化:T30S,J-641,V30G
台湾台塑:1120,3015,5090T
台湾台化:K1011
日本住友:W531
泰国石化:1100NK,1126NK,2300NK
马来大腾石化:6331,SM668,SM-669