4-station Leather Rubbing Color Fastness Tester
Standards
- ISO 11640(Leather – Color fastness to rubbing)
- SATRA TM170(Standard method for color fastness to rubbing)
- AATCC 8(Colorfastness to Crocking: AATCC Crockmeter Method)
- ISO 105-X12(Textiles – Color fastness to rubbing)
- GB/T 3920(China’s national standard for color fastness to rubbing)
Main Parameters
| Parameter | Specification |
|---|---|
| Number of Stations | 4 (simultaneous testing of 4 samples) |
| Friction Head Load | 9 N (standard; adjustable 5–15 N for custom tests) |
| Stroke Length | 100 mm (adjustable) |
| Friction Speed | 60 ± 2 cycles/min (1 cycle = 1 double stroke) |
| Sample Dimensions | 140 × 50 mm (standard leather/textile swatches) |
| Abrading Fabric | Standardized cotton cloth (e.g., Crockmeter cloth per ISO 105-F10) |
| Power Supply | 220V/50Hz, 60W |
| Dimensions | 500 × 350 × 300 mm (L × W × H) |
Working Principle
- Sample Mounting: Leather or fabric specimens are clamped into 4 individual stations.
- Friction Head Application: A weighted abrading cloth (9 N load) moves back and forth across the sample surface.
- Cycle Execution: The machine completes 50–100 cycles (customizable) to simulate wear.
- Color Assessment: Post-test, the abrading cloth is evaluated for dye transfer using agray scale (AATCC EP1, ISO 105-A03)or spectrophotometer.
Test Principle & Applications
- Color Fastness Evaluation (ISO 11640/AATCC 8):
- The abrading cloth is rated on a 1–5 gray scale (1 = severe staining, 5 = no transfer).
- Pass/fail criteria depend on industry standards (e.g., ≥4 for automotive upholstery).
- Key Industries:
- Leather Goods: Validating color retention in handbags, shoes, and furniture.
- Automotive: Testing seat covers, steering wheels, and interior trims.
- Apparel: Assessing dye stability in jackets, gloves, and accessories.
在线联系供应商
Other supplier products
 |
High - voltage DC Stability Tester | The high - voltage DC stability tester is suitable for testing DC high - voltage within the range of 0.1 - 5.00KV and continuously recording the ... |
 |
Scratch-resistance testing machine | Product Introduction: Low voltage wire and cable scratch-resistance tester for road vehicles is a device used to scratch the insulating surface ... |
 |
Cantilever Fabric Stiffness Tester | Standard ZB WO4003. GB/T18318. ASTM D 1388. IS09073-7. BS EN22313 Application Fabric Stiffness Tester, is a practical equipment to determine the... |
 |
Rotary Rubbing Color Fastness Tester (Crockmeter) | Application： Rotary Rubbing Color Fastness Testing Machine(rotary color fastness tester) used for printed fabric, textile printing and dyeing indu... |
 |
Oxidation Induction Phase Analysis Tester | Differential Scanning Calorimeter DSC is designed to determine the inner heat transition relating to temperature and heat flow, it is widely used i... |
Same products
 |
Briefly describe the importance, core functionality and how to implement a hospital clock system solution | 卖方: California Triangle | In the healthcare industry, precise time synchronization is critical. Every second can be a matte... |
 |
Sand and Dust Test Chamber for Automotive Connectors | 卖方: Standard International Group (HK) Limited | Operating Conditions: Ambient temperature: 5°C～+28°C (average temperature within 24 hour... |
 |
Automotive Connector SO₂/H₂S Corrosion Test Chamber | 卖方: Standard International Group (HK) Limited | Standards: GB/T 10587-89. GB/T 2423.9-93: Chinese national standards for sulfur dioxide corrosio... |
 |
Automotive Connectors Salt Spray Tester | 卖方: Standard International Group (HK) Limited | Applicable Standards: Neutral Salt Spray (NSS) Tests: GB/T2423.17. ISO 3768/3769/3770. ASTM B117... |
 |
Air - tightness Testing Device for Automotive Connectors | 卖方: Standard International Group (HK) Limited | Main Functions: 1. Provide stable positive and negative pressures for testing the air - tightnes... |
