Gas Permeability Tester- QT-GPT is used to test the gas transmission rate (GTR) of packaging material.
Oxygen / Water Vapor / Gas Permeability Tester and Permeation Instruments for Films and Finished Packages
Qualitest covers a complete and competitive range of Permability Testers and Permeation Instruments and consumables for Film and Finished Packages.
Water Vapor Permeability Tester – QT-WVP is used to test the water vapor transmission rate of plastic film, composite film, co-extrusion film, aluminum foil...
Oxygen Transmission Rate Tester is based on the equal pressure method, and is professional applicable to the determination of oxygen transmission rate of film and package products, including plastic films, composite films, sheeting, plastic bottles, plastic bags and other packages.
Water Vapor Transmission Rate Tester is professionally applicable to the determination of water vapor transmission rate of plastic films, composite films, high barrier materials, back-sheets, sheeting, building thermal insulation materials, waterproof materials, packages and other materials used in sanitary and medical industry.
Gas Transmission Rate Tester is based on the differential pressure method, and professionally applicable to the determination of gas transmission rate of finished package containers.
Gas Transmission Rate Tester is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient of plastic films, composite films, high barrier materials, sheeting, metal foils, rubber, tires, and permeable membranes.
Related News and Stories
Qualitest is very proud to support manufacturers, university labs, and other companies worldwide, helping to ensure that products and materials are of the highest quality when it truly counts. Recently, we were given the opportunity to support an international naval unit, providing them with the following equipment to help them maintain quality control both on land and at sea:
- The Frazier Differential Pressure Air Permeability Tester is the most powerful of its type on the market. With the ability to test textile materials and fiber products such as paper, felt, nonwoven materials, filters, and wire cloth, Qualitest’s Air Permeability Tester has ushered in a new era of reliability and productivity to the field of permeability testing and measurement.
- The Motorized Crock Meter is used to subject textile samples to abrasion tests to determine any potential for discoloration. This will help the navy to examine the color-dyeing firmness of textiles, which can be used for testing uniforms and other important cloth equipment.
- The Film Permeability Tester allows the navy to conduct water vapor permeability tests of plastic film, composite film, sheets, and other materials. Based on the cup method, these tests will help the navy maintain dry equipment and foodstuffs in wet and humid environments.
- The Water Penetration Tester enables operators to test the endurance of waterproof fabric, cloth, or other material as it is exposed to water. Adhering to AATCC-127-1989 standards, this tester can be used to ensure that sailors and marines are comfortable and that waterproof fabrics are reliable even in the most extreme of weather conditions.
Qualitest has provided this international navy with the most cost-effective solutions for supporting their far-reaching operations worldwide. With this extensive range of testers, this navy will be able to maintain their equipment to the highest standards possible.