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

If you want to have further information or would like to submit a demo test, please contact us.

Hightlight

Due to the high demand of ABREX^® testing, a multi-station ABREX^®tester is desiged to serve this purpose. Here we present a 3-station ABREX^®-TRES. 3 samples can be tested at the same time, either with the same textiles/liquid or different textiles/liquid depending on your needs.

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Applications

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.

Standards

ASD-STAN

BMW

Daimler

Ford

Others

Modules

Dynamic Fingernail Test Module

Performing fingernail scratch test
Supplied with the PMMA test disc
Additional 45° sample holder
Test path: 60 mm – 100 mm
Test load: up to 20 N

Dynamic Fingernail Test Module - Industrial

Performing industrial scratch test
The test tip (PVC, sharpened edge)
Scratch test under either 45° or 90° relatively to the test sample
Test path: 60 mm – 100 mm
Test load: up to 20 N

Dynamic shoe sole Test Module

Performing shoe sole scratch test on painted, coated, uncoated and laminated surface
Leather and SBR test disc
Additional 45° sample holder
Test path: 60 mm – 100 mm
Test load: up to 20 N

Fingerprint and Cleanability Test (BMW PR 506)

Affinity and cleanability property
Glossy piano paints and touchscreens, etc.
40mm fingerprint piston
Test gel or sebum
Microfiber or wool felt
Image processing toolkit

Steering Wheel hand Abrasion Test

A complete car or truck steering wheel is mounted directly on ABREX^®
No cutting for the lab samples
Feasible with an additional mobile 3D profilometer TRACEiT^® for further measurement
e.g. abrasion rate and surface roughness, topography and visual impression

Banknote Durability Test

Specially designed sample mounting adapter
Certain curvature for easy banknote fixing
Test with standard fabric, soiling fabric
Dry and wet condition

Banknote Limpness Test

Limpness is referred as the banknote paper is less stiff due to the frequent handling
Normally correlates with soiling and structural deterioration, which results in a marded lack of stiffness
Specially designed adapter
Simulation the limpness abrasion between the banknotes and human hands

Teeth Abrasion Test

Specially designed adapter
Durability test of tooth replacement materials
Abrasion counterpart can be customized.

Consumables

・Textile Options

Standard Fabric:

Simulates ABREX^®-abrasion according to DIN EN 60068-2-70 / IEC 68-2-70

Standard Textile Fine Wool:

Used for ABREX^® testing on thin and/or brittle coatings, touchscreen applications, etc.

Standard wool sebum textile

Used for ABREX Display and Touchscreen testing acc. to DFF Spec Touch, Swipe, Zoom etc.

Cotton-Batist Fabric (Denim):

Simulates abrasion with clothing materials (e.g. jeans) according to ISO 105 D01

Cotton-Lawn Fabric:

Simulates abrasion with fine-structured clothing materials (e.g. trouser pockets) acc. to ISO 405 F09

Soiling Fabric:

Simulates soiling behaviour with standard materials (by fats, soot) acc. to BMW GS 97034 and various standards. Two types of soiling fabric are available.

Standardized soiling textile fine

Simulates soiling behaviour with standard materials (fats, soot) acc. to BMW GS97034, GS-94011 for interior parts including displays and touch screen application and other specifications.