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Water Vapor Permeability Tester
The W Series Water Vapor Permeability Tester is applicable for testing the water vapor transmission rate (WVTR) of plastic films, composite films, sheets, and other materials used in the packaging, food, pharmaceutical, medical device, textile, and construction industries. This tester helps ensure the material's effectiveness in providing barrier properties against moisture, critical for maintaining product quality and longevity in various applications.
WVTR Test Method
• Infrared Detection Sensor Method - ISO 15106-2, ASTM F1249, TAPPI T557
Recommended Instrument: W203, W201
• Gravimetric / Cup Method - ISO 2528, ASTM E96, ASTM D1653, TAPPI T464
Recommended Instruments: W309, W306, W301
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Water Vapor Permeability Tester W203
W203 Water Vapor Permeability Tester is manufactured based on the infrared sensor method and is applicable to test the water vapor transmission rate of medium and high barrier materials.
Water Vapor Permeability Tester W201
W201 Water Vapor Permeability Tester is manufactured based on the infrared sensor method and is applicable to test the water vapor transmission rate of medium and high barrier materials.
Water Vapor Permeability Tester W309
W309 Water Vapor Permeability Tester is based on the gravimetric determination method and can be used to test the water vapor transmission rate of plastic films, composite films, sheets, and other materials.
Water Vapor Permeability Tester W306
W306 Water Vapor Permeability Tester is based on the gravimetric determination method and can be used to test the water vapor transmission rate of plastic films, composite films, sheets, and other materials.
Water Vapor Permeability Tester W301
W301 Water Vapor Permeability Tester is based on the gravimetric determination method and can be used to test the water vapor transmission rate of plastic films, composite films, sheets, and other materials.
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