VAC-V1 Gas Permeability Tester is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient.
VAC-V1 Gas Permeability Tester is applicable to the determination of gas permeability of:
plastic films, plastic composite films, paper-plastic composite films, geomembranes coextruded films, aluminized films, aluminum foil, aluminum foil composite films, materials for aerospace, paper and paper board, glass fiber cloth, soft tube materials for cosmetics, rubber sheeting…
Extended Applications: Test the permeability of various films to inflammable, explosive gases
Technical Specifications
Test Range -----0.1~100,000 cm3/m2·24h·0.1MPa (standard volume)
At least 600,000 cm3/m2·24h·0.1MPa (extended volume)
Vacuum Resolution ---- 0.1 Pa
Vacuum Degree of Test Chamber ---- <20Pa
Temperature---- Room temperature~50°C
Accuracy---- ±0.1°C
Test Pressure---- -0.1MPa~+0.1MPa (standard)
Port Size Φ6 mm PU Tubing
This test instrument conforms to the following standards:
ISO 15105-1, ISO 2556, GB 1038, ASTM D1434, JIS K7126-A, YBB 00082003
More about Labthink: (http://www.labthink.cn/en/):
Labthink provides excellent testing equipments and services for Labs, quality and safety control of polymer materials, such as flexible packaging, pharmaceuticals, foodstuff, cosmetics packaging, printing, adhesive, automotive, petroleum chemistry, environment, biology, new energy, construction, astronautics and electronics.etc
.Further information please feel free to contact Emily Wu via trade12#labthink.cn or Tel:0086 531 85060139