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GTR 736 is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient of plastic films, laminated films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membranes.
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Applies to plastic films, sheets, rubber, laminated films, extrusion films, foils, paper, medical patches, release paper, non-woven fabrics etc testing of various items, such as tensile, break force, elastic modulus, elongation, seal strength, T-style peeling strength, 90 peeling strength, 180 peeling strength, widely used in food & pharmaceutical industries, quality inspection departments as well as research and development institutions.
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For the determination of gross leaks in flexible packaging containing a headspace gas by bubble emission method.
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Applies to plastic films, laminated films, extrusion films, foils, sheets, rubber, paper, paperboard, wood, brake pad, tyres, windshield wiper, conveyor belt, hare, l, carbon rod, catheter, artificial skin etc testing of static coefficient and dynamic coefficient, especially used in food & pharmaceutical industries, quality inspection departments as well as research and development institutions.
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GTR 736 is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient of plastic films, laminated films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membranes.
GTR 736 is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient of plastic films, laminated films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membranes.
Vacuum differential pressure method
Own technology
One specimen test
Computer control
One-button test, test automatically through whole process
High accuracy vacuum sensors embedded in
Chamber temperature sensor embedded in
Environment temperature and humidity sensor inside
Permeability coefficient ,solubility coefficient and diffusion coefficient test
Chamber with water bath temperature control technology (optional)
Unit based on embedded system,24bit Δ-Σ AD
Multiple test modes optional
Data curves display
Traceable reference film calibration
Supports DSM system (DSM, lab data management system)
|
Test range |
0.05-160,000 cm3/m2·24h·0.1MPa (Standard) |
|
Resolution |
0.001cm3/m2·24h·0.1MPa |
|
Samples |
one piece |
|
Vacuum accuracy |
0.1Pa |
|
Temperature range |
5C-95C (With temperature controller) |
|
Temperature accuracy |
±0.1C |
|
Sample thickness |
less 3mm |
|
Sample size |
>=150mm * 94mm |
|
Test area |
48cm2 |
|
Test gas |
O2, N2, CO2, He, etc (Flammable or toxic gases test available: H2, CH4, H2S, C2H2,C2H4 etc, must be announced in advance) |
|
Differential pressure |
-0.1MPa-0.1MPa; 1.0MPa, 4.0MPa(optional) |
|
Gas interface |
Ф8mm |
|
Dimension |
330mm(L) * 600mm(W) * 330mm(H) |
|
Power supply |
AC 220V 50Hz |
|
Net wt |
28kg |
ASTM D1434, ISO 15105-1,ISO 2556,GB/T 1038-2000,JIS 7126-1,YBB 00082003
Add：No. 1929 Meili Road, Jinan, China
Tel：+86-0531-87031169
Email：trade.en@systester.cn
Whatsapp/Cell： +86 18765316730
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