The stiffness of flexible materials (fabrics, paper, films, etc.) is an important physical indicator. Traditional methods test the stiffness value through touch or visual observation, which are heavily influenced by subjective factors and have poor repeatability.
Based on US standards, Suzhou Shengtezhi Technology Co., Ltd. participated in the formulation of the national standardGB/T41567-2022and developed the standard equipment.
The device is easy to operate, testing the stiffness of flexible materials through precise force testing (force value0.01g) and slot width (continuously adjustable slot width), automatically recording data and printing experimental reports.
This test method has high repeatability and is simple to operate. It reflects the stiffness value through force, providing objective and reliable data while eliminating the influence of human factors.
