 
Oxygen Permeator: Test the oxygen permeability of packaging materials
 
Heat-sealing instrument: testing the heat-sealing performance of packaging materials
 
High power microscope: analysis of material structure
 
Extensometer: testing the mechanical properties of packaging materials
 
Friction Coefficient Tester: Test the friction coefficient of packaging materialsFriction Coefficient Tester: Test the friction coefficient of packaging materials
 
Haze meter: testing the transparency of packaging materials
 
                     
