9久久久无码国产精品_无码一区二区三区av_黄色成人影院亚洲欧美a_日韩欧美一区二区不卡_欧美视频第2页在线视频_久久综合老色鬼网站_中文字幕精品无码一区二区_在线观看的免费视频_天天视频国产亚洲_曰韩国产高清无码

Product description

PTFE has the characteristics of high temperature resistance. 

It has a very low friction coefficient and good high temperature resistance. 

The temperature resistance can reach more than 200 degrees, 

and the friction coefficient is very low. Abrasion and corrosion resistance.

Main features:

PTFE is widely used in atomic energy, national defense, aerospace, electronics, electrical, chemical, machinery, instrument, instrument, construction, textile, metal surface treatment, pharmaceutical, medical, food, metallurgical smelting and other industries. Corrosive materials, insulating materials, anti-stick coatings, etc., make it an irreplaceable product

.

PTFE has excellent comprehensive properties, high temperature resistance, corrosion resistance, non-stick, self-lubricating, excellent dielectric properties, and low coefficient of friction. Used as engineering plastics, it can be made into PTFE pipes, rods, belts, plates, films, etc. It is generally used in corrosion-resistant pipelines, containers, pumps, valves, and radar, high-frequency communication equipment, radio equipment, radomes, etc. with high performance requirements.