Toothbrush Bending Strength Tester

Product Item : BST-600
Category： Products
Toothbrush Bending Strength Tester
Bending Strength Tester
Product description：Toothbrush bending strength tester evaluates the strength of the tuft using the force generated by the bristle against bending to classify the tuft strength of the toothbrush. This test is applicable
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Product Introduction

Toothbrush bending strength tester evaluates the strength of the tuft using the force generated by the bristle against bending to classify the tuft strength of the toothbrush. This test is applicable to manual adult hair-transplant toothbrushes and is not applicable to special-type. functional toothbrushes and electric toothbrushes.

Features

1. The height of the hair / brush fur is measured

2. Automatic measured the force produced by bending strength of tuft.

(tuft deflection force)

3. Tuft stiffness category (Soft, Medium, Stiff) according to the strength grade.

Standards

IS0 22254 -Dentistry- Manual toothbrushes - Resistance of tufted portion to deflection

GB19342-2013,Appendix B-Testing Method of Toothbrushes

GB30002-2013-Quality Requirements of Childs Toothbrushes

Technical Data

Model
Test Speed	10-50 mm/s (Can be set)
Sensor capacity	50N
Accuracy	0.05N
Control	Touch screen controlled
Stainless steel bar	ф3.2 ±0.1 mm, total 5
Center spacing	8.2 士0.1 mm
Maximum surface roughness	R=0.4 um
Dial indicator range	0.01-25.4 mm (National standard requirements)
Weight	Approx 28Kg
Power	AC 220V,50Hz