zhaoshiyu 发表于 2011-7-25 19:39

纱布购买求助

各位谁有能符合Ul1026…的标准纱布的供应商。急求！

fasten 发表于 2015-6-26 16:29

是这个纱布吗？

41.1.28 Wherever cheesecloth is mentioned in connection with either a temperature test or an abnormal
test, the cloth is to be bleached cheese-cloth, running 14 – 15 yd2/lb (approximately 28 – 30 m2/kg), and
having what is known to the trade as a ²count of 32 ´ 28² – that is, for any inch square, 32 threads in one
direction and 28 threads in the other direction (for any centimeter square 13 threads in one direction and
11 threads in the other direction).
我们有40克的纱布，28×32。
http://www.eychi.com/product/cc40.html

小硕鼠4月 发表于 2015-6-29 14:55

wu501x 发表于 2015-8-13 11:06

         淘            宝
页: [1]
查看完整版本: 纱布购买求助