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Water vapor permeability and oxygen permeability of resin films and plastic containers.

We have measurement results for various sample shapes, including bottles and container shapes!

At Ronbic Co., Ltd., we conduct measurements of "water vapor permeability and oxygen permeability." In addition to films and sheets used for food packaging materials, samples of product shapes such as beverage bottles like PET bottles and food containers can also be measured in their original form. By using dedicated fixtures, it is possible to measure the gas permeability from the outside to the inside of the container. (The measurement conditions for bottles and food containers are 23°C and 50% RH.) 【Measurement Conditions (Example)】 ■ Water Vapor Permeability Measurement ・Compliant with JISK7129-2 ・Measurement Temperature: 10°C to 40°C ・Measurement Humidity: Dry, 35% to 90% RH *For more details, please download the PDF or feel free to contact us.

Related Link - https://www.rhombic.co.jp/technicaldata/gasbarrier…

basic information

【Other Measurement Conditions】 ■ Oxygen Gas Permeability Measurement - Compliant with JISK7126-2 - Measurement Temperature: 10℃ to 40℃ - Measurement Humidity: Dry, 35 to 90% RH *For more details, please download the PDF or feel free to contact us.*

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Applications/Examples of results

【Measurement Examples】 ■ Evaluation of gas barrier properties of beverage bottles ■ Measurement of gas permeability of food containers *For more details, please download the PDF or feel free to contact us.

[Measurement Examples] Water Vapor Permeability and Oxygen Permeability

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