Permeation Testing Equipment for Materials Barrier Property Test

With the outstanding performance in packaging and growing applications in more fields, high barrier property material has become one of the main trends in packaging material R&D worldwide. Correspondingly, the R&D and manufacturing of high barrier property materials have put forward higher requirements for testing instruments. It’s commonly believed, by operators, that data fluctuations of high barrier property materials would be greater than those of medium and low barrier property materials. What are the causes for such data fluctuations? What are the requirements for high barrier property material testing instruments? Based on the material characteristics displayed during high barrier property material transmission rate testing. The following machines is Labthink Permeation Testing Equipments for the materials barrier property test.


Permeation Testing Equipment for Materials  Barrier Property  Test
Permeation Testing Equipment for Materials  Barrier Property  Test  include Gas Permeability Tester,Water Permeability Tester and Air Permeability Tester.

Gas permeability Tester in packaging industry is a measure of the ability of a barrier material to allow gases (O2, N2 and CO2 etc.) to permeate through it in a specific time. It usually depends on the type of material, pressure, temperature and thickness of materials.

It has the following models:
i-GASTRA 7200 Gas Transmission Rate Tester

i-GASTRA 7200 Gas Transmission Rate Tester

i-GASTRA 7210 Gas Permeability Tester

i-GASTRA 7210 Gas Permeability Tester

i-ORGAMATE 7810 Organic Gas Permeability Analyzer

i-ORGAMATE 7810 Organic Gas Permeability Analyzer

i-GASMATE 7820 Mixed Gas Permeability Analyzer

i-GASMATE 7820 Mixed Gas Permeability Analyzer

Water vapor permeability  Tester  is a measure of the passage of water vapor through a membrane. It is the rate of water vapor transmission per unit area per unit of vapor pressure differential under test conditions.
It is also known as water vapor transmission rate (WVTR) or moisture vapor transmission rate (MVTR).
It has following models:
i-HYDRO 7300 Moisture Vapor Transmission Rate Tester

i-HYDRO 7300 Moisture Vapor Transmission Rate Tester

i-HYDRO 7310 Water Vapor Permeation Analyzer

i-HYDRO 7310 Water Vapor Permeation Analyzer

i-HYDRO 7400 Water Vapor Transmission Rate Tester

i-HYDRO 7400 Water Vapor Transmission Rate Tester

Air Permeability Tester is the resistance of fabrics (woven, knitted and non woven textile materials) to the passage of air under constant preset air pressure. Air permeability is an important property of some textile materials.

The air permeability is mainly dependent upon fabric's weight and construction (thickness and porosity).
It has following models:

i-OXTRA 7600 Oxygen Transmission Rate Tester

i-OXTRA 7600 Oxygen Transmission Rate Tester

i-OXTRA 7700 Oxygen Permeability Tester

i-OXTRA 7700 Oxygen Permeability Tester

Detailed information,pls contact Emilywu via sales@labthinkinternational.com or visit our website:http://www.labthinkinternational.com/.