激情欧美在线_97超碰资源站_99精品视频在线观看免费_黄色一级片免费在线观看_黑人一级视频_免费看性xxx高清视频自由

CN EN

Product Center Polybenzimidazole (PBI) PBI valve seat

Return
PBI valve seat

PBI is the highest level of engineering plastics today: super high temperature resistance (high temperature long-term working temperature of 310℃, instantaneous tolerance temperature up to 760℃, thermal deformation temperature of 425℃), high wear resistance, high strength, high rigidity, very low linear expansion coefficient, excellent resistance to high-energy radiation, low flammability, and low exhaust.

PBI is often used to manufacture extremely demanding components to reduce maintenance costs and to provide the longest service life. The applications established include semiconductor and aerospace industries, high temperature contactors for incandescent or fluorescent lamps, such as vacuum cups, pushers and cages, electrical contactors, etc. The disadvantage is that the ability to withstand high temperature steam is insufficient, and the performance is reduced after absorbing water.

Consult Now 400 178 2066
Introduce Parameter

PEEK_01.jpgPEEK_02.jpgPEEK_03.jpgPEEK_04.jpgPEEK_05.jpgPEEK_06.jpgPEEK_07.jpg


I.Parameter table of other engineering plastics


产品名称.jpg

to Top

Homepage About Us Product Center Technical Center Equipment Center News Center Service Center Contact Us

400 178 2066

Address: Building 18, Kecheng Science Park, No.19, Lanhua Road, Pukou Economic Development Zone, Nanjing City

Email: first@njsspeek.com

Links

PEEK

Copyright ? 2021 Nanjing Shousu Special Engineering Plastics Products Co., Ltd.

Website record number: Su ICP No. 13048724-1

Home
WeChat
Telephone

400-178-2066

QQ

2787974319

Email

yw@njsspeek.com

to Top
主站蜘蛛池模板: 91av视频免费在线观看 | 91偷自产一区二区三区精品 | 色翁荡息又大又硬又粗又视频图片 | 亚洲国产91 | 久久精品国产午夜做受体验区 | 九色视频在线观看 | 91成人| 91成人在线视频 | 午夜久久久久久久久久一区二区 | 久久天堂| 国产精品九九九九 | 91免费观看视频网站 | 91亚洲国产亚洲国产亚洲 | 91精品少妇偷拍99 | 亚洲高清精品视频 | 国产男人的天堂 | 91欧美视频在线 | 久久1区2区3区 | 久久久二区 | 91.xxx.高清在线| 久优草 | 亚洲精美视频 | 中国一级毛片在线观看 | 日本在线观看www | 亚洲一区二区三区自拍天堂下载 | 国产欧美日韩三区 | 国产精品一区91 | 国产在线麻豆 | 国产精品乱码久久久久久久 | 国产精品夜夜春夜夜爽久久小 | 国产一级在线视频 | 99久久免费看精品国产一区非洲 | 亚洲国产欧美91 | www,99| 美女污直播 | 91av在线视频观看 | 久久久精品国产一区二区三区 | 国产日韩欧美一区二区在线播放 | 懂色av色香蕉一区二区蜜桃 | 91视频网址 | 91视频综合网 |