Product Description

 

SATRA TM 173 IULTCS Rubbing Color Fastness Tester for Leather and Textile

 

 

Application

 

IULTCS Rubbing Fastness Tester, designed to carry out a rub fastness test on the surface of 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.

Test Procedure

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 in 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 colour transferring, the wool-felt rubbing pad is evaluated using the grey scale.

 

IULTCS Rubbing Fastness Tester Specifications

 

l Rubbing finger: 500 ±25 g(or 1000g by adding a load mass)

l Loading weight: 500 ± 10 g

l Dimension of base of finger: 15 x 15 mm

l Specimen: 120x20mm

l Rubbing stroke: 35 ~ 40 mm

l Speed of rubbing: 40 ± 2 cycles/min

l Counter: LCD,1-999,999 times, automatically stops

 

Specifications

 

Model load	GX-5042
Friction hammer	500g
Auxiliary load	500g
Rubbing length	35mm ~40mm
Speed of abrasive head	40±2 R/min
Area of specimen	120×20mm
Motor	DC 120W
Area of wool felt	15×15mm
Weight	5N, 9N for each
Counter	LED,0~999,999
Power	1,AC220V,2A