What are the testing indexes, instruments and methods of packaging materials?

Product name, test items and test instruments 1. Inspection items of aluminum-plastic combined cover of infusion bottle: opening force, removal force of plastic parts, tearing force of tearing parts, and opening quality instrument: intelligent electronic tensile testing machine II. Testing items of composite film and bag for drug packaging: moisture permeability, oxygen permeability, bag heat sealing strength and pressure resistance. Instruments: moisture permeability tester, differential pressure gas permeameter, intelligent electronic tensile tester, sealing tester 3, PVC solid medical hard sheet, PVC/ polyvinylidene chloride solid medical hard sheet and polyamide/aluminum /PVC cold-stamped solid medical composite hard sheet need to be tested: moisture permeability, oxygen permeability, heat sealing strength, tensile strength. Sterile powder halogenated butyl rubber stopper for injection: puncture force, self-sealing, intelligent electronic tensile tester, leakage and sealing strength tester, 5. Testing items of solid medical high-density polyethylene bottles: moisture permeability, sealing, torsion, using instruments: moisture permeability tester, sealing tester, torque table 6, aluminum-plastic composite easy-to-open lid testing items: opening force using instruments: torque table 7. Items to be tested for medical polyethylene/aluminum/polyethylene composite ointment tube: compressive strength, sealing property, peeling strength, heat sealing strength, barrier property, torsion, instruments used: sealing tester, sealing tester, intelligent electronic tensile tester, moisture permeability tester, differential pressure gas permeameter, torsion tester 8. Aluminum foil for drug packaging: moisture permeability, adhesive layer bonding strength, instruments used: moisture permeability tester, intelligent electronic tensile tester. Aluminum medicinal ointment tube: sealing tester: sealing tester, sealing tester, pharmaceutical manufacturers can choose the following testing instruments according to the types of packaging materials used: moisture permeability tester, differential pressure gas permeameter, intelligent electronic tensile tester, sealing tester, leakage and sealing strength tester, torque tester, impact tester and thermal shrinkage tester.