Tuft Retention Test Filaments Toothbrushes ISO 20126 5.4

Oral Care Prüfung Test Equipment Zahnbürste Zahnnseide Dentalwerkstoffe Dentalinstrumente Brillen Spritzen Toothpaste manual Toothbrush Powerbrush Toothcleaning interproximal Brush Test Euquipment Zahnbürste Zahnpasta Handzahnbürsten elektrische Zahnbürst

Product-Flyer- Tuft Retention Toothbrush
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ISO 16409 7.5 Filament retention Büschelauszugskraft/Tuft Retention Test DIN EN ISO 20126 4.3 Joachim Wilhelm Engineering


The tester consists of a traction device, the clamping device of the toothbrush and the force transducer with clamping of filaments.
The test is started manually by pressing the button. By pressing the button for the feed > 3 s is switched to the automatic feed. This will stop by pressing a button or by reaching the end position. The movement (max. 150 mm), and the speed rate
can be adjusted continuously (between 20 and 100 mm/min). The travel can be limited. An overdrive allows the rapid retraction to the starting position.

Precise linear guide used in combination with a maintenance-free controllable motor provide smooth power even under heavy load.
force gauge enables sampling up to 1 kHz, which allows a high reproducibility of the results.
The holder of the brush and the clamp Filamenete comply with the standard.


Optional testing the handle holder of Interdental brush according to ISO 16409  Filament retention is possible. A repetitive test over 80 cycles is possible. The number of cycles can be programmed.


Dimension (W, D,H) ca.   300, 400, 500 mm
Weight   20 kg
Load   100 N (±0,1 N)
Speed   20 – 100 mm/min  
Power Supply   115/230 (50/60 Hz)


Devices + Clamping         307-001

Scope of Delivery

1    Device + Clamping + Bracket Holder
1    Power Cord CEE 16A (5 m)
1    Operating Instruction

Conditions of Delivery

Delivery: DAP
Shipping time: by arrangement

Technical changes reserved.

The illustrations may differ from the actual equipment.

All data without obligation and not-binding.