Safe and secure payments using Abraa safe trade systems Product Specification
| Guangzhou BiaoJi Packaging Equipment Co., Ltd | |
| New | |
| YES |
Product Descriptions
Application
This instrument tests the gas transmission rate of paper, paper board and so on.
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.
\
