ISO 22254 Tooth Brush Bundle Bending Strength Tester/Brush Softness Tester

Tooth brush bundle bending strength tester/Brush softness tester
Use
The strength of bristles was evaluated by the resistance of the bristles to bending.This test is suitable for manual adult bristle toothbrush, not for special, functional toothbrush and electric toothbrush.
Tooth brush bundle bending strength tester/Brush softness tester
Product features
First measure the height of the bristles, and then measure the force generated by the bending resistance of the toothbrush bristles, and then classify the strength of the bristles according to the strength grade of the bristles.
Tooth brush bundle bending strength tester/Brush softness tester
Technical parameters

 
According to the standard (please specify the test standard before the order) :
 
Appendix B of gb19342-2013, gb30002-2013, BS EN ISO 22254, etc