... 45mm 3.Medical/Food gra 1.Medical PVC Sheet1.Transparent,Opaque,Colored.Rigid sheet,Soft sheet,also offer FILM/BOARD2. High transparency, ... ,anti oxygenation,air tightness,easy to heat seal with pvc sheet,protect to be imitation and againest the light.Application: ... .For more details of our goods which please be free contact with us,thanks for your attention in advance! Pharmaceutical PVC Sheet