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OVERVIEW

Equipment Summary:
VIT 414A 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 colour transferring from the sample to the rubbing pad under dry or wet conditions.
Specifications

• Rubbing finger: 500 +/- 25 g
• Loading weight: 500 +/- 10 g
• Dimension of base of finger: 15 x 15 mm
• Specimen: 120x20mm
• Rubbing stroke: 35 ~ 40 mm
• Speed of rubbing: 40 +/- 2 cycles/min
• Counter: LCD,1-999,999 times, automatically stops
• Standards: ISO11640, ISO17700, EN344, EM13516, SATRA TM173, DIN4843, QB/T2537