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

● Man fetur da man fetur R134a gas mai sanyi mai Silicone da man shafawa Aikace-aikacen Ozone, ingantattun saitin saiti halaye na kayan lambu da kitsen dabba Ruwa da tururi (har zuwa 300 ° F) Zazzabi na zafi zai shafi yawancin kafofin watsa labaru wanda abu zai yiwu .

● Tare da wasu kafofin watsa labarai duk da haka, kewayon zafin sabis na iya bambanta sosai.Koyaushe gwadawa ƙarƙashin ainihin yanayin sabis.

● Hydrogenated Nitrile (HNBR) o-rings, wanda kuma aka sani da Highly Saturated Nitrile (HSN), an yi su ne daga wani polymer roba wanda aka samo ta hanyar saturation biyu bond a cikin nitrile = butadiene segments tare da hydrogen.

● Wannan tsari na musamman na hydrogenation yana rage yawancin shaidu biyu a cikin manyan sassan NBR polymers.Wannan tsari yana haifar da zafi mafi girma, ozone, juriya na sinadarai da halayen injiniya na HNBR akan daidaitattun Nitrile.HNBR o-rings suna samuwa a cikin 70 durometer, 80 durometer, da 90 durometer.

● HNBR o-rings sun fi dacewa don amfani da man fetur da man fetur na tushen man fetur, aliphatic hydrocarbons, kayan lambu mai, silicone mai da greases, ethylene glycol, ruwa da tururi (har zuwa 300ºF), da diluted acid, tushe, da gishiri mafita.HNBR o-rings ba a fi so don amfani da chlorinated hydrocarbons, ketones, ethers, esters, da kuma acid mai ƙarfi.

● Girman:Duk AS-568 BS na iya ba da ƙarin abin da za mu iya samar da su bisa ga bukatun ku!