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SL-F37 Fabric Automatic Stiffness Tester
SL-F37 Fabric Automatic Stiffness Tester

SL-F37 Fabric Automatic Stiffness Tester

Product Model : SL-F37
Detailed Product Description SKYLINE: Stiffness Testing Equipment Measuring Angles: 41.5°、43°、45° Speed Of Platen: 3-5mm/s Specimen Size: 2.5cm × 20cm; Extending Length Range: 0.5cm--20cm Power: AC220V
Detailed description

SL-F37 Fabric Automatic Stiffness Tester

The bending properties of the fabric are important physical parameters for studying the properties of the fabric such as stiffness, drapability and softness.
The instrument uses two mechanical indexes of bending length (also known as drape stiffness) and bending stiffness (also known as bending stiffness) to express "the ability of the fabric to resist the shape change of its bending direction", collectively referred to as stiffness.
The instrument is suitable for rigid flexural tests of various woven fabrics, knitted fabrics and general non-woven fabrics, coated fabrics, etc., such as cotton, wool, silk, hemp, chemical fiber, etc. It is also suitable for flexible materials such as paper, leather and film. The rigid flex test.


1. Infrared beam is used to form the "invisible" detection bevel, which replaces the traditional tangible bevel, realizes non-contact detection, and overcomes the problem that the measurement accuracy is affected by the torsion of the sample by the inclined surface.
2. At the same time, it is possible to adjust the measurement tilt angle;
3. The automatic detection system overcomes the shortcomings of visual inspection and enhances the anti-interference;
4. The sample platen automatic landing device ensures the accuracy and consistency of the platen and sample positioning, and improves the working efficiency.

Technical Parameters

 Measuring angle of the instrument
 41°, 30', 43°, 45° adjustable
 Extending length range
 0.5cm--20cm (special requirements can be made at the time of order)
 Numerical display resolution
 0.01cm; measurement accuracy: ±1%
 Specimen size
 2.5cm × 20cm
 Working platform specifications
 5cm × 20cm
 Sample platen specification
 2.5cm × 20cm
 Pushing speed of sample platen
 0.3~0.5 cm/s
 Power supply
 single phase 220V 50Hz
 Host volume
 425mm × 250mm × 380mm
 Host weight

Standards compliant
This instrument is the national standard ZB W04003-87 "fabric stiffness test method inclined cantilever method" recommended instrument

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