产品描述PLATES, SHEETS, FILM, FOIL AND STRIP, OF NON-CELLULAR POLYETHYLENE, PRINTED, NOT REINFORCED, LAMINATED, SUPPORTED OR SIMILARLY COMBINED WITH OTHER MATERIALS, UNWORKED OR NOT FURTHER WORKED THAN SURFACE-WORKED OR ONLY CUT TO SQUARE OR RECTANGULAR SHAPES, OF A THICKNESS OF <= 0,125 MM AND OF A SPECIFIC GRAVITY OF < 0,94, N.E.S. (EXCL. NOT PRINTED STRETCH FILM, AND POLYETHYLENE FILM OF A THICKNESS OF >= 20 BUT <= 40 MICROMETRES FOR THE PRODUCTION OF PHOTORESIST FILM USED IN THE MANUFACTURE OF SEMIC[展开]