30810 - Plastics film & Sheet, Unsupported
3081010 - - Unsupported cellulosic film & Sheet
3081020 - - Unsupported polyethylene film & Sheet
3081030 - - Unsupported polypropylene film & Sheet
3081040 - - Unsupported vinyl & Vinyl copolymer film & Sheet
3081050 - - Other Unsupported plastics film & Sheet
3081XX0 - - Plastics film & Sheet, Unsupported (Miscellaneous)
3081XX2 - - Unsupported plastics film & Sheet (Miscellaneous : Speciality )