可乐丽PVA
具体型号如下
完全醇解品:PVA-103,PVA-105,PVA-110,PVA-117(有微粉型号80-100MESH PASS),PVA-117H,PVA-124
中间醇解品:PVA-CST,PVA-624,PVA-613,PVA-706
部分醇解品:PVA-203,PVA-205(改进消泡性型号为205MB,205SB,有微粉型号80-100MESH PASS),PVA-217(改进消泡性型号为217SB,有微粉型号80-100MESH PASS),PVA-220,PVA-224,PVA-235,PVA-403,PVA-405, PVA-420,PVA-420H,PVA-424H,PVA-L-8,PVA-L-9
变性PVA:KL-118,KL-318,KL-506,R-1130
EXCEVAL(改性型号):RS4104,RS2117,RS1717,RS2817