Dab tsi yog FKM Foob Cov Khoom Siv

Cov Npe Pauv:

• Viton ® . Cov. Cov. DuPont Kev Ua Tau Elastomers

• Fluorel. Cov. Cov. Tuam Txhab 3M

• Technoflon. Cov. Cov. Solvey Solexis, USA

ASTM D1418 Kev Tsim Qauv: FKM

ASTM D2000 / SAE Hom, Chav Kawm: HK

Txheem Xim: Dub

Cov lus piav qhia: Ua ke nrog kev kub hnyav nrog cov tshuaj ua kom zoo dua qub, fluorocarbon-sib txuas mus kom ze rau qhov zoo tagnrho rau cov khoom siv thoob ntiaj teb O-ring.

Cov Siv Ntsiab Tseem Ceeb: Cov ntsaws ruaj ruaj rau cov tshuab dav hlau. Cov ntsaws ruaj ruaj rau cov tsheb tuav roj. Kev kub / tsis tshua muaj compression teeb daim ntaub ntawv. Muaj ntau cov teeb meem tshuaj lom neeg. Qhov kev pabcuam hnyav nqus.

Kub Nrau Ntau Yam
Cov Qauv Txheej Txheem: -13 ° txog + 446 ° F
Tshwj Xeeb: -40 ° txog + 446 ° F

Hardness (Ntug Dej A): 55 txog 90.

Nta: Cov tshuaj fluorine siab muaj ntau dua cov tshuaj tiv thaiv thaum octane siab thiab oxygenated roj roj sib xyaw. Qhov no muab cov kev ua tau zoo tshaj hauv Ethanol / Methanol blended roj. Qeb tshuaj tiv thaiv qib muaj kev txhim kho tsis kam tiv thaiv rau amine raws li cov neeg tiv thaiv roj pom hauv cov roj tshiab. Tsis tas li, txhim kho tsis kam tiv thaiv chav rau qhov kub dua. Qhov kub qes qes tuaj yeem txhim kho kev ua tiav rau -40 ° F.
Cov Polymers tshiab tau muab tau zoo tuaj yeem tiv thaiv tshuaj thiab qhov kub thiab txias.
Viton ® Huab siab ™ ETP muaj cov tshuaj sib txawv zoo ib yam li Kalrez ™ nrog qhov ntsuas kub nrog TR (10) -40 ° F thiab xeb rau -76 °.

Cov Kev Txwv: Cov tshuaj fluorocarbons (Viton) s) tsis raug pom zoo kom muaj kev cuam tshuam nrog ketones, amines, tsis tshua muaj lub cev hnyav thiab cov ethers, nitro hydrocarbons, kub hydrofluoric lossis chlorosulfonic acids, lossis kua dej Skydrol.. Lawv kuj tsis pom zoo rau cov xwm txheej uas yuav tsum tau ua kom tau zoo kub hloov qis.

Cim npe nrov: dab tsi yog fkm foob khoom, manufacturers, lwm tus neeg, Hoobkas, customized, lag luam wholesale