Fluorocarbon (FKM) O-Rings

Tanperati Range:

-13° F (-25 ° C) pou 446 ° F (230 ° C)

Dite (rivye A) Range:

55 a 90

Epitou konnen kom:

Viton®, Dai-el®, Fluorel®, Tecnoflon®

Designation:

FKM, FPM

Klas:

HK

Etaje lavi:

San limit

Deskripsyon:

Fluorin te ajoute nan temoset elastime kreye Fluoroelastomers. Li?s jeneralman konpoze de fluoride vinylidene (VF2), hexafluoropropylene (HFP), ki gen 66% ? 70% fluorin. Ak lot eleman yo ajoute nan amelyore pwopriyete diferan, tankou tetrafluoroethylene, ki ofri pi bon rezistans chimik ak perfluoromethylvinylnyl ete (PMVE) ki amelyore FKM?ralanti pwopriyete tanperati.

Avantaj:

Ekselan rezistans nan pwodwi chimik, lwil ozon ak limye soley. Eske yo ka itilize nan lwil petwol ak gaz, gaz ki pa flammable, asid, aplikasyon mote avyon, sentetik likid idwolik, solvang oganik, lwil oliv mineral ak legim ak gres, aliphatic idrocarbons (men, pwopan, gaz natirel), aplikasyon vakyom difisil, lwil silikon ak gres, solvan ak dlo oswa vape (jiska 400 ° F).

Desadvantages:

Pa ka itilize nan amine, glycol ki baze sou likid fren, metanol, gaz amonyak, amines, alkalis, hydrocarbons, ketones, esters molekile ba ak estes, fireproof likid idwokalik, fom ak accetic asid.

Baj popilè: fkm fkm fkm o bag, manifakti, founise, faktori, Customized, wholesale