Gurley Stiffness Tester STD-AG84
Application
The Gurley Stiffness Testeris based on the Gurley Softness Tester test method. It applies a certain mechanical external force to the sample and measures its deformation to obtain the bending resistance or stiffness of the material.
The Gurley Stiffness Testeris used to measure the bending resistance (stiffness) of materials such as paper, cardboard, fabric, non-woven fabric, and artificial leather, especially for relatively stiff fabrics.
Standards
TAPPIT543-1994. ASTMD6125-97. IEST-RP-CC021.2(2005
CRAA433
GB/T18318.3-2009
Features
Based on the test method of the Glay softness tester, a certain mechanical external force is applied to the sample to measure its deformation;
The instrument has a simple structure and is easy to use.
Key Specification
|
Model |
STD-AG84-Gurley Stiffness Tester |
|
Teat range |
1.39mg～56888mg Gurley stiffness unit |
|
Sample length |
25.4mm（1in.），38.1mm（1.5in.），63.5mm（2.5in.），114.3mm（4.5in.） |
|
Sample width |
≤50.8mm（2in.） |
|
Sample clamp position (test length) |
12.7mm，25.4mm，50.8mm，101.6mm |
|
Swing speed |
ω=2r／min |
|
Load weight |
5g, 10g, 25g, 50g, 100g, 200g |
|
Swing angle |
＜±45° |
|
Center distance of weight slot |
rl＝25.4mm，r2＝50.8mm，r3=101.6mm |
|
Power supply |
AC220V, 50/60HZ |
|
Dimension |
30*48*46cm |
|
Weight |
8kg |
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