packaging testing equipment Water Vapor Permeation Tester
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  •  Leak Test Equipment
    2022 High Quality Machines Package Leak Test Equipment

    Test Principle
    Firstly submerge the specimen in the water in the vacuum chamber, and then evacuate the vacuum chamber to form differential
    pressure between the inside and outside of specimen. The seal property can be obtained by observing the steady progression of
    bubbles from the specimen or observing how the specimen expands and restores to its original shape after vacuum release.

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  • Professional GBPI Intelligent sealing performance tester supplier
    GBPI Intelligent sealing performance tester
    The intelligent sealing performance tester uses the working principle of pressurizing the sample to test the sealing strength and integrity of packaging materials. It is suitable for food and medicine packaging materials such as flexible, rigid, porous and laminated aluminum foil. There are multiple test modes for comprehensive evaluation of the tightness and integrity of packaging materials. Wide applicability, complete functions and accessories, in line with applicable ASTM, ISO and GB standards. At the same time, our company provides matching accessories and services for different samples.
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A total of 1 pages

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Address : Room 305,Science building,Guangdong University of Technology,waihuang west road,higher mega education center,panyu,guangzhou city, China.

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