【Scope of application】

Used to measure the bending resistance (stiffness) of fabrics, non-woven fabrics, artificial leather and other materials, especially for relatively stiff fabrics.

【Related standards】

GB/T 18318.3-2009 Textiles-Determination of flexural properties-Part 3: Grameen method

【technical parameter】

1. Measuring range: 1.39 mg～56888 mg (Gurley stiffness unit)

2. Specimen length: 25.4 mm (1 in.), 38.1 mm (1.5 in.), 63.5 mm (2.5 in.), 114.3 mm (4.5 in.)

3. Sample width: ≤50.8 mm (2 in.)

4. Sample clamp position (test length): 12.7 mm, 25.4 mm, 50.8 mm, 101.6 mm

5. Swing speed of sample frame: ω=2r/min

6. Weights: 5g, 10g, 25g, 50g, 100g, 200g

7. The center distance of the weight slot: rl = 25.4mm, r2 = 50.8mm, r3 = 101.6mm

8. Swing angle: <±45°

9. Working power supply: AC220V 50Hz 30W

10. Dimensions: 300mm×180mm×460mm

11. Weight: 8kg