Application:
Water Vapor Transmission Rate Tester for Textile is applicable to the determination of water vapor transmission rate of:
Basic Applications
Films
Including plastic films, plastic composite films, paper-plastic composite films, geomembranes, coextruded films, aluminized films, aluminum foils, aluminum foil composite films, breathable water-proof films and many other film materials
Sheeting
Including engineering plastics, rubber, building materials and many others, e.g. PP, PVC and PVDC
Paper and Paper Board
Including paper and paper board
Textiles and Nonwovens
Including textiles and non-woven materials, e.g. waterproof breathable fabric, non-woven fabric for diapers and hygienic product
Features:
Specifications | Film Test |
Test Range | 0.1~10,000 g/m2·24h (standard) |
Number of Specimen | 1~12 (with independent test results) |
Test Accuracy | 0.01 g/m2·24h |
Resolution | 0.0001 g |
Temperature Range | 15oC~65oC (standard) |
Temperature Accuracy | +0.1oC(standard) |
Humidity Range | 40%RH~95%RH (standard is 90%RH) |
Humidity Accuracy | ±1%RH |
Air Velocity | 0.5~2.5 m/s (customization is available) |
Test Area | 33 cm2 |
Specimen Thickness | 3 mm (customization is available for other thickness) |
Specimen Size | 74 mm |
Volume of Test Chamber | 80 L |
Gas Supply | Air |
Gas Supply Pressure | 0.6 MPa |
Port Size | 6 mm PU Tubing |
Instrument Dimension | 826 mm (L) x 726 mm (W) x 702 mm (H) |
Power Supply | AC 220V 50Hz |
Net Weight | 114 kg |
About Labthink:
Labthink instruments have been widely used and recognized by more than 6,000 scientific institutional laboratories, inspection organizations, and universities and corporate quality control departments.
Labthink is dedicated to providing professional consulting, testing instruments, support services, and quality assurance solutions for packaging in various fields.
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