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Permeabilità al Vapore Acqueo

Permeabilità al vapore acqueo è una misura del passaggio di vapore acqueo attraverso una membrana. è la velocità della trasmissione del vapore acqueo per unità di area per unità di pressione di vapore differenziale in condizioni di prova. è anche nota come velocità di trasmissione del vapore acqueo (WVTR) o il tasso di trasmissione del vapore acqueo (MVTR).
Prodotti proprietà di prova

W3/230 Water Vapor Transmission Rate Test System

Permeabilità al Vapore Acqueo

W3/230 is based on the infrared sensor method and designed for the determination of water vapor transmission rate of film and package specimens. It is applicable to various materials with high, medium and low water vapor permeability.

W3/031 Water Vapor Transmission Rate Tester

Permeabilità al Vapore Acqueo

W3/031 is professionally applicable to the water vapor transmission rate test of film specimens. It is equipped with three individual test dishes and the testing process is completely automatic and conforms to international standards.

W3/030 Water Vapor Transmission Rate Tester

Permeabilità al Vapore Acqueo

W3/030 is based on the cup method and designed for water vapor transmission rate measurement of plastic films, laminated films, sheets as well as various materials used in medical and construction industries.

W3/330 Water Vapor Transmission Rate Test System

Permeabilità al Vapore Acqueo

W3/330 system is based on the electrolytic sensor method to measure water vapor transmission rate of film and package specimens. It has three independent testing cells and can be easily connected with 9 satellite systems.

W3/060 Water Vapor Transmission Rate Test System

Permeabilità al Vapore Acqueo

W3/060 is based on cup method to measure water vapor transmission rate of plastic films, foils and finished packages. It has Six independent testing cells and can be easily connected with 9 satellite systems.

W3/0120 Water Vapor Transmission Rate Tester

Permeabilità al Vapore Acqueo

W3/0120 is based on cup method to measure water vapor transmission rate of plastic films, foils and finished packages. It has 12 independent testing cells and conforms to ASTM, ISO international standards.

W3/130 Water Vapor Transmission Rate Tester

Permeabilità al Vapore Acqueo

W3/130 is based on the humidity sensor method, and is professionally applicable to the water vapor transmission rate test of film specimens.

TSY-W3 Electrolytic Detection Method Water Vapor Permeability Tester

Permeabilità al Vapore Acqueo

TSY-W3 is professionally applicable to determination of water vapor permeability of plastic films, high barrier materials, back-sheets, sheeting, aluminum foils, waterproof materials, and other materials used in sanitary and medical industry.