Polymers are used for packaging because of their good gas permeability to protect the contents better. Labthink VAC-V2 Gas Barrier Testing Instrument is professionally used for measurement of gas barrier properties of polymers using differential pressure method.
Customers can get gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient of Polymers by using VAC-V2 Gas Barrier Testing Instrument.
Features of Labthink Gas Barrier Testing Instrument VAC-V2:
1. As many as three independent testing cells in one instrument
2. As wide as 0.05~50,000 cm3/m2·24h·0.1MPa for polymers with various gas permeability
3. Temperature and Humidity Control for special testing environment
4. Referral films and Professional Software
5. RS232
Technical Specifications of VAC-V2 Gas Barrier Testing Instrument:
1. Test Range: 0.05~50,000 cm3/m2·24h·0.1MPa (standard volume); At least 500,000 cm3/m2·24h·0.1MPa (extended volume) Note: Standard or extended volume is selected through software
2. Number of Specimens: 3 (with independent test results)
3. Vacuum Resolution: 0.1 Pa
4. Vacuum Degree of Test Chamber:<20 Pa
5. Temperature: 5°C ~ 95°C
6. Accuracy: ±0.1°C (standard)
7. Humidity: 0%RH, 2%RH ~ 98.5%RH, 100%RH (humidity generator not in supply scope)
8. Accuracy: ±1%RH
This Gas Barrier Testing Instrument conforms to ISO 15105-1, ISO 2556, ASTM D1434, JIS K7126-1
