LFY-314 Leather Color Wash Resistance Tester

Main purpose
A method for determining the color fastness to sweat of all leathers during various processing stages. Particularly suitable for clothing leathers, glove leathers and lining leathers, as well as unlined shoe upper leathers.

Technical indicators
1. Drop weight: 4.5 kg
2. Sample size: 100mm × 36mm
3. Sample pressure: 1.23 N/cm² (125g/cm²)
Applicable standards (Different standards require different accessories)
GB/T 2464.23-1999 Leather - Method for Determining Color Wash Resistance》
ISO 11641: 1993 Leather - Color Resistance Testing - Color Wash Resistance