FKM (Copolymer) fluoroelastomer Gum-26

piav qhia luv luv:

FKM copolymer Gum-26 series yog cov copolymer ntawm vinylidenefluoride thiab hexafluoropropylene, uas nws cov ntsiab lus fluorine yog tshaj 66%. uas tuaj yeem siv rau hauv kev lag luam tsheb

Tus Qauv Ua Haujlwm: Q / 0321DYS005


Product Detail

Khoom cim npe

FKM copolymer Gum-26 series yog cov copolymer ntawm vinylidenefluoride thiab hexafluoropropylene, uas nws cov ntsiab lus fluorine yog tshaj 66%. uas tuaj yeem siv rau hauv kev lag luam tsheb

Tus Qauv Ua Haujlwm: Q / 0321DYS005

FKM26-(3)

Technical Index

Yam khoom 26 M Test Method/Standards
Qhov ceev, g / cm³ 1.82 ± 0.02 GB/T 533
Mooney Viscosity, ML (1 + 10) 121 ℃ 20-25
30-35 : kuv
55-60
60-66 : kuv
GB/T 1232-1
Tensile zog, MPa ≥ 12 GB/T 528
Elongation thaum so, ≥ 180 GB/T 528
Compression Teeb (200 ℃, 70h), % ≤ 15 GB/T 7759
Cov ntsiab lus fluorine, % 66 /
Cov yam ntxwv thiab kev siv Cov txheej txheem zoo heev rau extrusion
thiab txhaj tshuaj molding
/

Nco tseg:Cov txheej txheem vulcanization saum toj no yog bisphenol AF

Khoom siv

Dav siv rau kev tsim cov tshuab ntxhua khaub ncaws, gaskets, O-rings, V-rings, roj foob, diaphragms, roj hmab kav, cable sheaths, tshav kub rwb thaiv tsev ntaub, valve daim hlau, expansion pob qij txha, roj hmab yob, txheej thiab pasty chav kub vulcanization putties nyob rau hauv lub sij hawm resisting kub, roj (pib roj), lubricating roj (synthetic roj), kua (ntau yam uas tsis yog-polar solvents). corrosion (acid, alkali), muaj zog oxidizer (oleum), ozone, hluav taws xob thiab huab cua.

applicatino

Nco ntsoov

1. FKM muaj cua sov zoo nyob rau hauv 200 ℃ .Nws yuav tsim cov kab decomposition yog tias muab tso rau ntawm 200-300 ℃ ntev, thiab nws cov decomposing ceev ceev tshaj 320 ℃, cov khoom decomposition yog cov tshuaj lom hydrogen fluoride thiab fluorocarbon organic. compound.Thaum raw fluorous roj hmab ntsib hluav taws, nws yuav tso tshuaj lom hydrogen fluoride thiab fluorocarbon organic compound.

2. FKM tsis tuaj yeem sib xyaw nrog cov hmoov hlau xws li txhuas hmoov thiab magnesium hmoov, lossis tshaj 10% amine compound, yog tias qhov no tshwm sim, qhov kub thiab txias yuav tshwm sim thiab ntau lub ntsiab lus yuav ua rau FKM, uas yuav ua rau cov khoom siv thiab cov neeg ua haujlwm puas tsuaj.

Pob, thauj thiab khaws cia

1.FKM tau ntim rau hauv PE hnab yas, thiab tom qab ntawd muab ntim rau hauv thawv, qhov hnyav ntawm txhua lub thawv yog 20kg.

2.FKM khaws cia rau hauv qhov chaw huv, qhuav thiab txias.Nws yog thauj raws li cov tshuaj tsis muaj kev phom sij, thiab yuav tsum tsis txhob muaj kuab paug, tshav ntuj thiab dej thaum thauj.

FKM26-(1)
FKM26-(4)

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