... diameter up to 500mm Core: 76mm Medical Rigid PVC Film Medicinal PVC rigid film, is a premium hygiene level PVC ... :1. Product thickness, clear lucent.2. Crystal points less, without impurities.3. Impact resistance, corrosion resistance, ageing resistance, antiultraviolet ... low, easy oxide index low, safety drug-free.B. Applicable scope:1. All kinds of medicine packing (tablet, capsule, injection ...