HYDROGENATED ORINGS GREEN HNBR 78SHORE-A HNBR80shore-A FDA

Engineered Seal Products e na le boiphihlelo le lethathamo la lisebelisoa tsa hau tsa hydrogenated nitrile (HNBR) o-ring.

Ka lilemo tse fetang 10 ho feta, BD SEALS esale e le khetho e etelletseng pele ea boenjiniere, boleng, le ketane ea phepelo bakeng sa lits'ebetso tse tloaelehileng le tsa tloaelo tsa ho tiisa.

Hona joale re na le lisebelisoa tse tsoetseng pele.Thepa ea rona e romelloa USA, UK joalo-joalo, e natefeloa ke botumo bo botle har'a bareki ba HNBR90 ORINGS FDA,

Re amohela bareki ba bacha le ba tsofetseng ho tsoa mefuteng eohle ea bophelo ho re tšoara bakeng sa litšebelisano tsa nako e tlang tsa khoebo le katleho e kopaneng!
Hona joale re na le lisebelisoa tse tsoetseng pele.Thepa ea rona e romelloa USA, UK joalo-joalo, e natefeloa ke botumo bo botle har'a bareki bakeng sa,

Haeba u tla hloka ntho leha e le efe ea thepa ea rona, kapa u na le lintho tse ling tse lokelang ho hlahisoa, hopola ho re romella lipotso tsa hau, lisampole kapa litšoantšo tse feletseng.

Ho sa le joalo, ka sepheo sa ho hola ho ba sehlopha sa likhoebo tsa machabeng, re lebelletse ho amohela likopo tsa likhoebo tse kopaneng le merero e meng ea koporasi.
● Oli ea peterole le libeso R134a khase ea sehatsetsi Lioli tsa Silicone le grease Lisebelisoa tsa Ozone,

Litšobotsi tse ntlafalitsoeng tsa ho hatella Mafura a meroho le a liphoofolo Mekelikeli Metsi le mouoane (ho fihla ho 300° F)

Maemo a mocheso a tla sebetsa ho bongata ba mecha ea litaba eo boitsebiso bo ka buelloang ho bona.

● Leha ho le joalo, ka mecha ea phatlalatso, mocheso oa tšebeletso o ka 'na oa fapana haholo.kamehla teko tlas'a maemo a ts'ebeletso ea acutal.

● Hydrogenated Nitrile (HNBR) o-rings, tse tsejoang hape e le Highly Saturated Nitrile (HSN), li entsoe ka polymer ea maiketsetso e leng

e fumanoang ka ho tlatsa li-bond tse peli likarolong tsa nitrile = s butadiene ka hydrogen.

● Ts'ebetso ena e khethehileng ea hydrogenation e fokotsa litlamo tse ngata tse peli ka liketane tse kholo tsa li-polymer tsa NBR.

Mokhoa ona o fella ka mocheso o phahameng, ozone,

khanyetso ea lik'hemik'hale le litšobotsi tsa mochini tsa HNBR ho feta Nitrile e tloaelehileng.

Li-o-ring tsa HNBR li fumaneha ka 70 durometer, 80 durometer, le 90 durometer.

● Li-o-ring tsa HNBR li molemo ho sebelisoa le oli le mafura a thehiloeng ho petroleum,

aliphatic hydrocarbons, oli ea meroho, oli ea silicone le mafura, ethylene glycol,

metsi le mouoane (ho fihla ho 300ºF), le li-acids tse hlapolotsoeng, metheo, le litharollo tsa letsoai.

Li-o-ring tsa HNBR ha li ratehe ho sebelisoa le li-hydrocarbon tse chlorine, li-ketone, li-ether, li-ester, le li-acid tse matla.