HNBR O-rings 70shore-A 80shore-A 90shore-A PTFE COATED

● Awọn epo epo ati awọn epo epo R134a gaasi refrigerant Awọn epo Silikoni ati awọn ohun elo Ozone, awọn abuda ti o ni ilọsiwaju ti o dara si awọn ẹya ara ẹrọ Ewebe ati awọn ẹran eranko Awọn omi omi ati nya (to 300 ° F) Awọn iwọn otutu yoo lo si ọpọlọpọ awọn media fun eyiti a ṣe iṣeduro ohun elo naa.

● Pẹlu diẹ ninu awọn media sibẹsibẹ, iwọn otutu iṣẹ le yatọ ni pataki. nigbagbogbo ṣe idanwo labẹ awọn ipo iṣẹ gangan.

● Hydrogenated Nitrile (HNBR) o-rings, tun mo bi Highly Saturated Nitrile (HSN), ti wa ni ṣe ti a sintetiki polima ti o ti wa ni gba nipa saturating awọn meji bonds ni nitrile=s butadiene apa pẹlu hydrogen.

● Yi pataki hydrogenation ilana din ọpọlọpọ awọn ė ìde ni akọkọ dè ti NBR polymers.This ilana àbábọrẹ ni superior ooru, ozone, kemikali resistance ati darí abuda kan ti HNBR lori boṣewa Nitrile.HNBR o-rings wa ni 70 durometer, 80 durometer, ati 90 durometer.

● HNBR o-rings jẹ ayanfẹ fun lilo pẹlu awọn epo ati epo ti o da lori epo, awọn hydrocarbons aliphatic, awọn epo ẹfọ, awọn epo silikoni ati awọn greases, ethylene glycol, omi ati steam (to 300ºF), ati awọn acids ti a fomi, awọn ipilẹ, ati awọn ojutu iyọ. Awọn oruka o-oruka HNBR ko dara julọ fun lilo pẹlu chlorinated hydrocarbons, ketones, ethers, esters, ati acids lagbara.

● Iwọn:Gbogbo AS-568 BS le pese kini diẹ sii a le gbejade wọn ni ibamu si awọn ibeere rẹ!