亚洲中文字幕无码久久综合网,欧美精品一区二区在线观看播放,午夜理论2019理论无码,日韩A级成人免费无码视频

×

MB-8558-IULTCS test machine for color fastness of leather

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
This machine is in the test by dyeing uppers, leather lining, and the damaged degree of friction after decolorization, do dry, wet two kinds of friction test, test method based on dry or wet white woollen cloth, wrapped in the friction surface of the hammer, and the reciprocating friction test piece clamp on the test bench, with power and memory function.
GB/T 3903.31、QB/T 2537、QB/T 2882、EN ISO 20344、DIN 53339、SATRA TM173、SATRA TM177