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As is known to all, leather is a material prone to color migration. Color migration will not only affect the inherent color of leather, but also affect the color of the object in contact with it, lead...
Linear density is the thickness of fibers and yarns. It can be directly expressed by the cross-sectional diameter, cross-sectional perimeter or cross-sectional area of fibers and yarns. When the cross...
My country's current standard for leather shoe heels QB/T 3643-1999 "Leather Heel Surface" stipulates the wear resistance of the leather shoe heel surface using the standard method of GB/T 3903.2-1994...
GB4085-2015 was implemented on August 1, 2016. It is a test method for "semi-rigid polyvinyl chloride block flooring". This standard specifies the terminology of semi-rigid polyvinyl chloride block fl...
This paper mainly uses the Taber wear tester to conduct actual testing and analysis on the wear resistance of common shoe upper materials such as soft leather, artificial leather, synthetic leather, m...