PC塑膠原料(聚炭酸酯) (1)日本出光：IR2200,IR1900，LC1500 臺灣出光IR2200 (2)日本三菱：7022IR,7025IR,7030IR,S3000UR,S3000VR,S2000UR,S2000VR,7002,7025 (3)日本/新加坡/嘉興帝人：1250Y,1250Z,1250ZW,1225Y,1225Z,1225L,2225Y,2225Z,2250Y,1350Y,3001,K-1300 (4)德國拜耳：2405,2605,2407,2805,2807,2080,2458,2658,2858,6555,6485,3105,3103,1250,1239 (5)美國、日本及番禺南沙GE：141R,241R,243,223,143,940A,945A,920A,3410R,3412R,3413R,3414R (6)臺灣奇美\旭美化成：PC-110 (7)日本及南韓陶氏201-10,201-15,301-15