精品少妇人妻av一区二区丨99精产国品一二三产区在线丨精品无码国产一区二区三区51安丨在线播放无码字幕亚洲丨国产成人精品综合久久久久

IS09001 IS014001 / IS045001 certification enterprises

Leather shoe material testing instruments

Y (B) 571B Leather Dyeing Fastness Rubbing Instrument:

About our product:

Used for the determination of dry and wet rubbing color fastness of colored fabrics and other materials such as leather, tarpaulins, blends, etc.
  • Product details
[Scope of Application]
Used for the determination of dry and wet rubbing color fastness of colored fabrics and other materials such as leather, tarpaulins, blends, etc.
[Compliant with standards]
GB/T3920, GB/T 5712, ISO105X12, AATCC8, AATCC165, JIS L0849, etc.
[Related Standards]
1. Friction head pressure: 9N
2. Friction head diameter: 16mm or 19x25mm
3. Number of crank rotations: 60 times/minute
4. Reciprocating frequency: 10 times
5. Friction head stroke: 100mm
6. Sample size and thickness: 220 x 110 x 5mm
7. Motor power: 40w
8. External dimensions: 760 x 270 x 240mm
9. Voltage: AC220V, 50HZ
10. Instrument weight: approximately 20Kg
Previous    

All rights reserved:Wenzhou Jigao Testing Instrument Co., LTDFor the record:浙ICP備13025812號-4  
主站蜘蛛池模板: 亚洲性色图| 亚洲a成人片在线观看| 日韩无人区码卡二卡1卡2卡网站| 中文在线好最新版在线| 国产真人性做爰久久网站| 再深点灬舒服灬太大了快点91 | 99热国产在线手机精品| 麻豆国产va免费精品高清在线 | 亚洲精品无码成人aaa片| 亚洲 激情 小说 另类 欧美| 夜夜爽狠狠天天婷婷五月| 中文字幕av一区| 狠狠色香婷婷久久亚洲精品| 野花社区视频www官网| 亚洲天堂社区| 日躁夜躁狠狠躁2001| 久久久久久一区二区三区| 久久天堂av综合合色蜜桃网 | 99久久精品日本一区二区免费| 一级美女大片| 成年女性特黄午夜视频免费看| 久久国产高清| av在线亚洲欧洲日产一区二区| 精品一二三四| 人妻少妇边接电话边娇喘| xxx在线视频| 国产真人做爰视频免费| 久久亚洲少妇| 亚洲一区 日韩精品 中文字幕| 丁香花五月天| 末发育娇小性色xxxx| jizz免费视频| 丁香五月网久久综合| 日本草逼视频| 少妇极品熟妇人妻无码| 色吊丝网站| av无码电影在线看免费| 免费观看日本污污ww网站|