Product Specification
Guangzhou BiaoJi Packaging Equipment Co., Ltd | |
New | |
YES |
Product Descriptions
Application
To test the gas transmission rate of various textiles, including household textile, industrial textile, non-woven fabrics and other materials such as sponge, paper etc.
Working principle
Keeping a pressure difference, test the flow volume of gas vertically penetrating the test area of sample in a certain period of time, so as to calculate the gas transmission rate.