Automatic Wyzenbeek abrasion tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standard Test
ASTM D3597：Standard Test Method for Resistance to Yarn Slippage in Woven Fabrics Using a Fixed Load
ASTM D4157：Standard Test Method for Abrasion Resistance of Textile Fabrics (Oscillatory Cylinder Method)
CFFA-1A：Standard Test Method for Seam Slippage of Upholstery Fabrics
FED-STD-191 / Method 5304：Textile Test Methods – Method 5304: Seam Slippage
GM2756M：Abrasion Resistance of Interior Trim Materials
LP-463KB-06-01：Abrasion Resistance Test for Interior Trim Materials
LP-463KC-04-01：Seam Slippage Resistance Test for Interior Trim Fabrics
SAE J948：Abrasion Resistance of Upholstery Materials
SAE J1530：Seam Slippage Resistance of Upholstery Fabrics
Toyota TSL 5101G – 3.9.4：Abrasion Resistance Test for Interior Trim Materials
Feature
Easy to control due to the precision electronic digital counter.
The protective cover provides protection and thus more safety.
Four abrasion heads to test samples simultaneously, thus greater efficiency.
Parameters
| Technical Parameter | Specification |
|---|---|
| 1. Design Style | Modern ergonomic design |
| 2. Suction Device | Connected to the auxiliary vacuum cleaner |
| 3. Transmission Feature | Sealed transmission (ensures quiet operation) |
| 4. Test Position | 4 heads |
| 5. Friction Table | Curve surface-R100mm, length-400mm |
| 6. Swing Radian | 76±2mm |
| 7. Friction Rate | 90±1/min (double friction) |
| 8. Tension Adjustment Weight | 340g (tension adjustment range: 8.9N-22.25N) |
| 9. Load Adjustment Weight | 150g (load adjustment range: 8.9N-17.8N) |
| 10. Sample Tension | 17.8N (adjustable) |
| 11. Sample Load | 13.4N (adjustable) |
| 12. Sponge Rubber Pressure Pad | 50×50mm (±1mm) |
| 13. Instrument Material | Stainless (steel) |
| 14. Surface Finishing | Painting |
| 15. Sample Dimension | 245×73mm |
| 16. Product Dimension (L×W×H) | 50×50×60 |
Accessoriess
Standard accessories:Abrasion media (e.g., standard abrasive paper/cloth), sample fixing clamps, standard weights, digital counter, power cord, user manual, certificate of conformity, and calibration tools (for some models).
Optional accessories: Additional abrasion media, specialized abrasive heads, temperature/humidity control modules, pre-tension adjustment fixtures, and result evaluation auxiliary tools (e.g., light boxes).
Test Procedures
1. Sample Preparation
Cut test specimens according to the standard (commonly 120mm×20mm, 140mm×50mm, etc.), and condition them for 24 hours (23±2℃, 50±5% RH). Elastic leather samples should be stretched by 10% (or to the maximum stable elongation).
2. Equipment and Medium Pre-treatment
Clean the platform and calibrate the pressure (500g for dry friction / 1000g for wet friction); for wet friction, treat the wool felt/cotton cloth with boiling water and squeeze out excess water until it weighs approximately 1g (or has a water absorption rate of 100±5%).
3. Parameter Setting and Testing
Select dry/wet mode, set the number of friction cycles (5-500 cycles, e.g., ISO 11640 specifies 50 cycles for dry rubbing and 10 cycles for wet rubbing), and speed (30-60 cycles/minute); fix the sample and friction medium, and start the instrument until the preset number of cycles is reached.
4. Result Evaluation
Under D65 light source, use a gray scale to evaluate the staining grade of the friction medium (grades 1-5) and the discoloration grade of the leather. Record whether there is pilling/cracking on the surface. Take the lower value from parallel tests.
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