ABREX®-TRES

3-Station finger & hand abrasion tester for massive QA and faster R&D

ABREX®-TRES

3-Station finger & hand abrasion tester for massive QA and faster R&D

Due to the high demand on ABREX® testing, a high output multi-station ABREX® tester is designed to serve this purpose.

For example, ABREX®-TRES, which 3 samples can be tested at the same time with the same friction path and load, either with the same textiles/liquid or different textiles/liquid depending on your needs.

The number of stations can be supplied upon request, 3-station, 4- or even 5-station ABREX® for better statistics.

Description

ABREX®-ABRASION, is a soft-chemo-mechanical fingertip & hand abrasion. The simulated wear pattern matches reality with 99% accuracy.
It is a highly complex abrasion process which involves:

A 45° angle impact driven by a dynamic pneumatic cylinder attached with a viscoelastic fingertip under a defined load

Then a friction rubbing or tumbling motion between the sample and a textile containing dirt, dandruff, oil, sweat or various types of testing liquids

Followed by a retraction movement with or without the contact at the surface depending on the application.

Specification

Application

If you have a huge amount of tests with the same test condition, this multi-station ABREX® tester is ideal to save your time. 3 test samples are evaluated at the same time for faster statistics. If you are exploring new designs of materials and coatings, this multi-station ABREX® tester is also great to serve this purpose.

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