Gas Transmission rate Tester for Rubber Sheeting 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 of plastic films, composite films, high barrier materials, sheeting and aluminum foils.
Gas Transmission rate Tester for Rubber Sheeting conforms to the following standards:
Gas Transmission rate Tester for Rubber Sheeting is applicable to the determination of gas permeability of:
Basic Applications | Films |
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Sheeting |
Extended Applications | Various Gases |
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Inflammable, Explosive Gases | |
Biodegradable Films | |
Materials for Aerospace Usage | |
Paper and Paper Board | |
Paint Films | |
Glass Fiber Cloth and Paper |
Specifications | VAC-V2 |
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Test Range | 0.05~50,000 cm3/m2.24h.0.1MPa (standard volume) |
At least 500,000 cm3/m2.24h.0.1MPa (extended volume) | |
Number of Specimens | 3 (with independent test results) |
Vacuum Resolution | 0.1 Pa |
Vacuum Degree of Test Chamber | <20 Pa |
Temperature | 5°C ~ 95°C |
Accuracy | ±0.1°C (standard) |
Humidity | 0%RH, 2%RH ~ 98.5%RH, 100%RH |
Accuracy | ±1%RH |
Specimen Size | 97 mm |
Test Area | 38.48 cm2 |
Labthink instruments have been widely used and recognized by more than 6,000 scientific institutional laboratories, inspection organizations, and universities and corporate quality control departments.
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