VAC-V1 Gas Permeability Tester is applicable to the determination of gas permeability rate, solubility coefficient, diffusion coefficient and permeability coefficient at various temperature of plastic films, laminated films, sheeting, foils and finished packages, etc.
Gas Permeability Tester is applicable in test of plastic films, composite films, high barrier materials, sheeting, metal foils, rubber, tires, and permeable membranes.
Gas Permeability Tester conforms to ISO 15105-1, ISO 2556, ASTM D1434
- Test Range 0.1~100,000 cm3/m2·24h·0.1MPa (standard volume)
- Number of Specimens 1
- Vacuum Resolution 0.1 Pa
- Vacuum Degree of Test Chamber <20 Pa
- Temperature Room temperature~50°C
- Accuracy ±0.1°C
- Specimen Size Φ97 mm
- Test Area 38.48 cm2 (Φ70 mm)
- Test Gas O2, N2 and CO2 (outside of supply scope)
- Test Pressure -0.1 MPa~ 0.1 MPa (standard)
VAC-V2 Gas Permeability tester