欧美xxxxx高潮喷水丨成人日韩视频丨在线观看的av免费网站丨一本之道新久丨茄子视频A丨亚洲国产精品无码一线岛国丨亚洲国产综合在线观看不卡丨欧美日韩国产传媒丨四色网址丨欧美成人精品三级一二三在线观看丨成人免费影片在线观看丨天天插天天爱丨男女草比视频丨国内自拍五区丨亚洲国产精品va在线观看麻豆

Film&TapeLOCATION:HOME > Film&Tape

6051

AddTime:2017/6/13 15:43:34     Click:1651
Model: 6051 Packing:
Insulation: H
Introduction:  

6051 Polyimide film is synthesized by polymerizing PMDA and ODA in strong polar solvents through the process of forming film and imine treatment at high temperature.Characters -Temp. Class H (180C) This product has excellent physical, chemical, and electri…

Previous Next
Technical parameter
CONTACT US
Xuchang Yongteng Insulation Materials Co., LTD
Address: Caozhuang Industrial zone, Xuchang , Henan
Wechat/whatsapp: +86-13213399995
E-mail:info@xcyongteng.com
Fax: 0374-3177266
http://m.wz139.cn
版權所有: 許昌永騰新材料科技有限公司 免費電話:0374-4365369 傳真:0374-3177266 地址:河南省許昌經濟技術開發區開元路2號 技術支持:許昌網站建設 豫ICP備2021001613號