Gas transmittance tester standard

Gas transmittance tester, based on the test principle of differential pressure method, is a professional gas transmittance tester for film specimens, suitable for plastic film, composite film, high barrier materials, sheets, metal foils, rubber, tire air tightness, permeability film and other gas transmittance, solubility coefficient, diffusion coefficient, permeability coefficient determination
at various temperatures.

Gas transmittance tester, also known as differential pressure gas permeometer, breathability meter, air permeability tester, air permeability tester, etc.
, is the equipment
for enterprises and institutions in various industries to conduct material breathability performance testing and research.

Implementation standard: GB/T1038-2000 plastic film and flake gas permeability test method Pressure difference method ASTMD1434 Test method iso2556 plastic for determining the breathability of plastic film and flake.
Determination of gas transmittance of thin films and sheets at atmospheric pressure.
Pressure measurement ISO15105-1 plastic.
Films and sheets.
Determination of gas transfer rate.
Part 1 Differential Pressure Method JISK7126 Gas Permeability Test Method YBB00082003 Gas Permeability Measurement Method for Plastic Films and Thin Plates