Gas Transmission Rate Instrument is applicable in the measurement of gas permeability rate, solubility coefficient, diffusion coefficient and permeability coefficient at various temperatures of plastic films, laminated films, high barrier material, sheets, foils, and etc.

Gas Transmission Rate Instrument conforms to ISO 2556, ISO 15105-1, ASTM D1434, JIS K7126-A

Features:

1. Computer control, full automatic testing;

2. Six chamber independent; Gas permeability rate, solubility coefficient, diffusion coefficient and permeability coefficient measurable;

3. Data curvefitting functions at any temperatures(between -273℃~200℃);

4. Can be extended to cover the tests for poisonous and explosive gases;

Technical Data:

Test Range:

0.1~50,000 cm³/m²•24h•0.1MPa (normal volume for group A)             

1.00~500,000 cm³/m²•24h•0.1MPa (extension volume for group A)

0.01~1,000 cm³/m²•24h•0.1MPa (group B)

Temp. Control Range: 5ºC~95ºC

Temp. Control Accuracy: ±0.1ºC

Vacuum Degree: <20Pa

No. of Specimens: 6 pieces(3 pieces for each of A and B group, independent data respectively)

Test Gas: O₂, N₂ and CO₂ etc. (Users provide gas sources themselves)

Further details please feel free to contact Shirley via:
TEL: 0086-531-85061080      
FAX: 0086-531-85062108                                              
EMAIL: trade2@labthink.cn      
SKYPE: shirley-labthink
MSN: shirleywu_labthink@hotmail.com  

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More about Labthink:

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.