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 Tester is 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