Leather Color Fastness Tester DW9110
Leather Color Fastness Tester also named leather surface color fastness tester,which is used to determine the color fastness of leather surface by the dry or wet rubbing method.
Digital Leather Lastometer, also named Leather Lastometer, which is widely used to test the anti-cracking index of the leather facing, various thin leather and leather surface. Fix the sample round the clamp frame and then the copper ball is pushed up from the inner surface of the leather with a speed of 12mm per minute. When the surface is subjected to 80N strength, the height of the rising height is the crack value.
The heat and water vapor transfer properties of textile fabrics are major determinants of the wearer's thermal comfort. The heat resistance of a fabric represents a quantitative assessment of the…