Application:
Water Vapor Transmission Tester 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 and many other film materials
Sheeting
Including engineering plastics, rubber, waterproof building materials and thermal insulation materials, e.g. PP, PVC, PVDC and nylon
Paper and Paper Board
Including paper and paper board
Textiles and Nonwovens
Including textiles and non-woven materials
Features:
Specification:
Specifications | Film Test |
Test Range | 0.1~10,000 g/m2·24h (standard) |
Number of Specimens | 1~3 |
Accuracy | 0.01 g/m2·24h |
Resolution | 0.001 g |
Temperature Range | 15°C~55°C (standard) |
Temperature Accuracy | ±0.1°C(standard) |
Humidity Range | 10%RH~98%RH |
Humidity Accuracy | ±1%RH |
Air Velocity | 0.5~2.5 m/s (customization is available) |
Test Area | 33 cm2 X 3 |
Specimen Thickness | 3 mm (customization is available) |
Specimen Size | 74 mm |
Test Chamber Size | 15 L |
Gas Supply | Air |
Gas Supply Pressure | 0.6 MPa |
Port Size | 4 mm PU tubing |
Instrument Dimension | 695 mm (L) x 555 mm (W) x 390 mm (H) |
Power Supply | AC 220V 50Hz |
Net Weight | 76 kg |
About Lab think:
Lab think instruments have been widely used and recognized by more than 6,000 scientific institutional laboratories, inspection organizations, and universities and corporate quality control departments.
Lab think is dedicated to providing professional consulting, testing instruments, support services, and quality assurance solutions for packaging in various fields.
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