This machine is designed for determining the colorfastness of leather, plastics and textile materials.The colorfastness is assessed by checking change in color of the specimen and stain of the felt after rubbing the specimen. Both dry and wet tests can be made by this machine, which has the memory function.
Specimen:120×20mm
Stroke:35±2mm
Test Speed:40±2cpm
Extension of the specimen clamping tension:0~20%
Counter: LCD,0~99,999,999
Dimension (W×D×H): 29×48×53cm
Weight(approx.): 70kg
Power: 1∮﹐AC 220V, 50/60Hz,3 A (Specified by user)