三a视频在线观看日本_在线看黄av网站免费观看_久久午夜理论电影_日韩精品无码免费专区午夜不卡

×

MB-6652 shoe material testing machine (color transfer test machine)

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
This machine is used to test the change of the sole and shoe color of all kinds of leather and cloth shoe material after heat. After the prescribed temperature and time are uniformly heated, the color, color penetration and other properties of the specimens and PVC sheets and fiber cloth are observed before and after aging.