Thin film permeability testerTechnical parameters;

Test range: 0.01~150000 cm3/m2 · 24h · 0.1MPa (standard configuration)

Resolution: 0.001 cm3/m2 · 24h · 0.1MPa

Sample quantity: 1-3 pieces, each independent

Vacuum resolution: 0.1 Pa

Temperature control range: 5 ℃~95 ℃

Temperature control accuracy: ± 0.1 ℃

Humidity control range: 0% RH, 2% RH~98.5% RH, 100% RH (humidity generator purchased separately)

Humidity control accuracy: ± 1% RH

Sample thickness: ≤ 5mm (customizable)

Sample size: ≥ 150mm × 94mm or circular specimen

Sample area: 48 cm²

Test gases: oxygen, nitrogen, carbon dioxide, air, helium and other gases (gas source to be provided by the user)

Test pressure:- 0.1 MPa to+0.1 MPa (standard)

Gas source pressure: 0.3 MPa to 1.0 MPa

Gas source size: Ф8 mm

Dimensions: 730 mm (L) x 510 mm (B) x 350 mm (H)

Power Supply: AC 220V 50Hz

Net weight: 63 kg

Thin film permeability testerApplication scope;

Suitable for measuring gas permeability, diffusion coefficient, solubility coefficient, and permeability coefficient of various food packaging materials, packaging materials, high barrier materials, metal sheets, etc. under various temperature conditions.

lTesteable samples:

Aluminum foil composite film, aluminum plated film, aluminum foil, PVC hard sheet LDPE、PET、PVDC、 Paper plastic composite film, cast film, artificial skin, aerospace, biodegradable film, battery separator, separation film, rubber, tire, cigarette packaging aluminum foil, etc.

lTest gas:

Oxygen, carbon dioxide, nitrogen, air, helium, hydrogen, methane, propane, butane, ammonia, etc.

Note: When the test gas is a hazardous gas, special pre-sales instructions are required!