Leather friction color fastness testing machine

Model: PW-3311E
T/T
FOB
WOOD
Description SPECIFICATION
Use

It is used to test the degree of damage and decolorization of dyed shoe uppers and inner lining leather after friction. It is divided into two friction methods, dry temperature.Under the specified pressure, use the specified wool felt to perform a reciprocating friction test on a surface of the leather, test the specified number of times, compare the color changes of the wool felt surface and the leather surface with a gray sample card, determine the grade, and record Any visible changes or damage to the leather surface.

Standards compliant

SATRA TM177, SATRA TM173, BS1006:UK-LG,IUF450 SLF450, DIN53339, EN344:5.16.EN20344:7.3

Friction hammer load

500g

Auxiliary load

500g

Material extension

 25%

Friction distance

35mm

Friction speed

40±2cycle/min

Specimen area

120×20mm

horsepower

AC, 120W

Wool felt area

15×15mmBuy separately

counter

LCD0~999,99

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