Gas Barrier Tester
05 November 2008
The Gas Barrier Tester is applicable in gas barrier tests for plastic films, laminated films, and sheets under various temperatures. Gas barrier test items include gas transmission rate, solubility coefficient, diffusion coefficient and permeability coefficient. The Gas Barrier Tester conforms to ASTM D1434, ISO 2556, ISO 15105-1 and GB 1038.
The Gas Barrier Tester has the following merits:
- Conforms to manometric principle
- Complete with a world-famous high precise vacuum sensor to ensure accurate test data
- Original design of curvefitting methodology: gas transmission rate, diffusion coefficient, solubility coefficient and permeability coefficient of the materials at any temperatures between -273°C - 200°C can be easily obtained
- Optional multiple test modes enhance operation convenience
- High in repeatability and low in error
- High automatic control system
