The manual friction decolorization testing machine is an intelligent detection device developed based on testing standards such as ISO-105, ASTM-D2054, AATCC-8, JIS-L0849, etc.

The manual friction decolorization testing machine rubs the dyed fabric and leather with a dry or wet white cotton cloth at a fixed distance and area, and then determines the coloring status on the white cotton cloth. The GB251 color fastness level of the sample is evaluated using a gray sample card in a standard light source color box.

Technical parameters introduction of manual friction decolorization testing machine:

Load capacity: 9N

Friction distance: 100mm

Friction hammer: φ 16x25 (H) mm or optional

Counter: 0~9999 (four digits)

Volume: 68x26x20cm

Weight: 8kg

Precautions for manual friction decolorization testing machine:

1. Dry friction and wet friction cannot be rubbed in the same place on the sample.

2. When rating, the areas with darker colors should be selected for rating.

3. If the material has multiple colors, all colors should be rubbed together, and the darker color should be taken as the final result.