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Oxygen Permeability Tester
Oxygen permeability is the ability of a barrier material to oxygen to permeate through it in a specific time. Oxygen permeability may vary with temperature, humidity, pressure and specimen thickness.
GPT-201 Series Gas Permeability Tester is based on the differential pressure method and can be used to test O2, CO2, and N2, etc. gas transmission rate.
GPT-201B Gas Permeability Tester
GPT-201B is based on the differential pressure method and is professionally applicable to the determination of gas transmission rate of plastic films, composite films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membrane
GPT-201H Gas Permeability Tester
GPT-201H is based on the differential pressure method and is professionally applicable to the determination of gas transmission rate of plastic films, composite films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membrane
GPT-203 Gas Permeability Tester
GPT-203 Gas Permeability Tester is based on the differential pressure method and is professionally applicable to the determination of permeance and permeability of plastic films, composite films, high barrier materials, sheeting, metal foils
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