Dongguan Gaoxin Testing Equipment Co., Ltd.，
Gaoxin Industries (HongKong) Co., Limited Integrity Management, Customer First, Technology Innovation
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IULTCS Leather Rubbing Color Fastness Tester
Description
This tester designed according the the test stand of ISO, its used for determining the behaviour of the surface of a leather on rubbing with a wool felt. it apply to all kinds of leather.
One side of the leather specimen is rubbed with pieces of reference wool felt under a given pressure for a given number of forward and backward motions. the degree of colour staining of the wool felt and the change in colour of the leather are assessed with grey scales. any other visible change in, or damage to, the surface of the leather is also reported
Specifications
| Model | GX-5042 |
| Test standard | ISO-11640,QB/T2537-2001,QB/T 2882-2007,SATRA PM173 |
| 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 |
