ABREX®-E
Combo tester of fingertip abrasion & hand abrasion with two additional scratch tests
If you want to have further information or would like to submit a demo test, please contact us.
Background
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Applications
Human fingernail scratch which occurs often in the interior parts of the car
Shoe sole scratch test which occurs often when the customer entering the car with the unavoidable shoe sole scratch/scurff marks on the driver’s side door and the bottom part of the driver’s seat
Principle
ABREX®-E can be used for the standard finger abrasion and hand abrasion test according to many standards and specifications. With the additional E-box, two scratch tests can be performed manually.
Scratch resistance can be evaluated with two methods:
One stroke with increasing load until clear scratch appears;
Repeating cycles with the same load
Standards
- ASD-STAN prEN 4860
- VDE SPEC 90017 V1.0 – Durability and functionality testing of displays or surfaces, materials or products in the vicinity of the display.
• Ford WSS-M2P188-A1/FLTM BN155-01/
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
Scratch speed: 20 cm/s
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
Scratch speed: 20 cm/s
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
Scratch speed: 70 cm/s
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
Simulating 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.
Abrasion-Pad “Scrub test”:
Simulates mechanical wear by kitchen and cleaning sponges (M44)
Abrasion-Pad S-1000:
Simulates mechanical abrasion with high-abrasive rubbing pad
Wool Felt H1:
Abrasion test according to various standards, hardness H1
・Disc Options
PMMA discs for Fingernailscratch acc. to BMW GS 97034-2
PVC sharpened tubes for industrial nail scratch
Leather or SBR discs for shoe sole test acc. to BMW GS 97034-3
・Media Options
Artificial Sweat acc. to:
- DIN 53160-2:2010-10
- BMW GS 97045 (two types)
- BMW PR 506
- DBL 7384
- VW TL 226 (2 types)
- FORD DVM-00870 MA
Additional Fluids:
- Cleaning paste
- Skin lotion
- Soil/dirt/Sebum
- Plastic cream/hand cream
- Cleaner/Spray/Disinfection gel
- Sun lotion
・Piston & Weight Options
- 10 mm
- 20 mm
- 30 mm
Supply of standard weight to run acc. to various standards
and specifications:
• 1 N • 6 N
• 1.5 N • 8 N
• 2 N • 10 N
• 3 N • 15 N
• 4 N • 20 N
• 5 N • 30 N
Technical Data
Load: 1-20N
Speed: 60mm/s; 20cm/s & 70cm/s for scratch tests
Friction path: 4 – 40mm
Liquid supply: cyclic & manual
Fabric supply: cyclic & manual
Number of cycles: 1 -100 million
Electricity: 230 V/50 Hz CE-conform or 110V/60 Hz
Net weight: 53kg
Dimension: W 130, H 80, D 60 cm
Specifications
Downloads
Questions?
We are happy to help!
“Made in Germany” Engineering
It is at the heart of our family business.
We develop and produce quality testing machines for evaluation of your materials, surfaces and coatings.
Phone: +49 (0)931 32298 – 0
Fax: +49 (0)931 32298 – 12
E-Mail: info@innowep.com
New Address:
Friedrich-Bergius-Ring 11 | 97076 Würzburg | Germany