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|Model Number:||GAG-5128||Type:||Dyed Leather Colour Fastness Tester|
|Dimension:||88*30*45cm||Standard:||GB/T 14254-93-93 , QB/T 1286-2007|
|Friction Distance:||100mm||Counter:||Mechanical Or Preset-Type (Optional )|
|Rubbing Finger:||500 +/- 25 G (or 1000g By Adding A Load Mass)||Power Source:||AC220V|
SATRA Leather IULTCS Rubbing Fastness Tester Color Fastness Testing
IULTCS Rubbing Fastness Tester, to determine the color fastness to rubbing. IULTCS Rubbing Fastness Tester complies with standards SATRA PM 173, EN 344, DIN 4843, ISO 11640, etc.
IULTCS Rubbing Fastness Tester, designed to carry out a rub fastness test on the surface of the leather to determine the amount of ‘marring’ of the leather surface or the finish and to assess the amount of color transfer from the sample to the rubbing pad under dry or wet conditions.
|Testing block size||15 × 15mm|
|Auxiliary load||500g, 1000 g|
|Testing table range||37 mm ± 1mm|
|Speed of abrasive head||40 ± 2/min|
|Maximum Speed of abrasive head||setting 9999 * 1, 9999 * 10 times, 9999 * 100 times|
|Volume||30.5 × 43 × 47.5cm|
|Power supply||AC220V 50HZ|
|Outside dimension||275mm * 245mm * 366mm|
The sample is placed on the test surface and clamped; pre-tensioning can be effected by adjustment of the knob or screw in requested percentage. The felt pad is inserted at the end of the rubbing head and the tester switched on. The material surface and the rubbing pad are inspected visually. In the case of color transferring, the wool-felt rubbing pad is evaluated using the grey scale.
ISO-11640-1993 ,QB/T 2537-2001,GB/T 1327