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Fluorinated Silicone Roj Hmab O-Ring FVMQ
Fluorinated Silicone Roj Hmab O-ring: (FVMQ)
Ua hauj lwm kub: -60 ℃ to 180 ℃,
Kev ua tau zoo: Roj tsis kam, puas ua haujlwm thiab dej tsis kam.
Nruab nrab: Dej, roj av, roj lubricating, roj hydraulic, roj silicone, roj -
Fluororubber O-ring FKM
Fluororubber O-ring FKM
Ua haujlwm kub: -20 ℃ -260 ℃,
Khoom: Huab cua tsis kam, ozone kuj, tshuaj lom neeg tsis kam, tsis kam rau cov roj thiab cov kuab tshuaj feem ntau, tshwj xeeb tshaj yog cov acids, aliPHatic hydrocarbons, muaj ntxhiab hydrocarbons thiab tsiaj thiab zaub roj.Tsis pom zoo rau ketones, tsis tshua muaj molecular hnyav esters thiab nitrate-muaj cov sib tov, tsis zoo txias tsis kam.
Daim ntawv thov: Nws yog feem ntau siv nyob rau hauv qhov chaw ua hauj lwm ntawm kub tsis kam, tshuaj corrosion kuj thiab roj kuj.Nws yog dav siv hauv metallurgy, tshuaj lom neeg kev lag luam, tsheb, hluav taws xob fais fab thiab lwm yam lag luam
Xim xim: xim av, ntsuab.
Nruab nrab: resistant rau muaj zog acid thiab alkali kua, roj -
Nitrile O-ring
Nitrile O-ring:
Ua haujlwm kub: -40 ° C 120 ° C.
Kev ua tau zoo: roj tsis kam, hnav tsis kam, kub tsis kam, hnyav ua haujlwm thiab cov yam ntxwv siab roj, tab sis tsis haum rau cov kev daws teeb meem, xws li ketones, ozone, nitrohydrocarbon.
Daim ntawv thov: Feem ntau siv rau hauv cov roj tank, lubricating roj thiab roj av hydraulic roj, ethylene glycol hydraulic roj, dilipid lubricating roj, roj av, dej, silicon roj, silicone roj thiab lwm yam xov xwm.Nruab nrab: Dej, roj av, roj lubricating, roj hydraulic, roj silicone, rojXim: dub
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Silicone O-ring VWQ
Kev ua haujlwm kub: -40 ° C 20 ° C, Kev Ua Haujlwm: kev tiv thaiv ib puag ncig tsis muaj tshuaj lom, zoo elasticity, kub tsis kam, txias tsis kam, ozone tsis kam, atmospheric aging kuj, muaj hluav taws xob rwb thaiv tsev zoo, tensile zog thiab hnav tsis kam tshaj li cov roj hmab dav dav yog pluag, roj kuj.
Daim Ntawv Thov: Feem ntau siv hauv cov khoom siv hauv tsev, cov khoom siv hluav taws xob kev lag luam siv cov ntsaws ruaj ruaj lossis cov khoom siv roj hmab, khoom noj khoom haus kev lag luam seals, thiab tib neeg lub cev muaj kev sib cuag nrog ntau yam khoom siv foob.
Xim: dawb translucent, hlau liab. -
PTFE Gasket rau boiler qib ntsuas
Teflon lub npe tshawb fawb yog polytetrafluoroethylene, luv rau PTFE, yog cov khoom siv feem ntau siv hauv fluorine polymer.Ntawm cov thermoplastic resins, PTFE muaj qhov zoo tshaj plaws tshav kub tsis kam, tshuaj tsis kam thiab siab zaus cov yam ntxwv, tab sis kuj muaj ib tug tsis tshua muaj kev sib txhuam thiab tsis-adhesion.Teflon yog ib tug uas tsis yog-melt-Processible fluorin polymer, accounting rau ntau tshaj 60% ntawm tag nrho cov. fluorin polymers.Lwm yaj-Processible fluorinated polymers muaj xws li PVDF, FEP, E-CTFe, PVF, E-TFe, PFA, CTFE-VDF, thiab lwm yam. PTFE yog thawj fluorinated polymer nrhiav tau, thiab nws cov khoom yog feem ntau superior rau lwm yam. fluorinated polymers.
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Fluorinated Silicone Roj Hmab
FVMQ fluorosilicone O-ring nyob rau hauv kev saib xyuas cov khoom siv silicone thaum tshav kub kub, txias tsis kam, siab voltage tsis kam, huab cua tsis kam thiab lwm yam khoom zoo heev, vim yog kev taw qhia ntawm pawg fluorine, nws kuj muaj cov khoom siv fluorine zoo heev rau hydrogen solvents, roj kuj. , acid thiab alkaline tsis kam thiab qis zog ua haujlwm.
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Fluorine Rubber Plate
Fluorine roj hmab foob, thaum siv lub cav sealing, tuaj yeem ua haujlwm ntawm 200 ℃ ~ 250 ℃ rau lub sijhawm ntev, ntawm 300 thiab kev ua haujlwm luv luv, nws lub neej ua haujlwm yuav zoo ib yam li lub cav kho lub neej, mus txog 1000 ~ 5000 davhlau sij hawm (5-10 xyoo);Siv rau hauv kev lag luam tshuaj, tuaj yeem kaw cov kua qaub inorganic (xws li 67% sulfuric acid ntawm 140 ℃, concentrated hydrochloric acid ntawm 70 ℃, thiab 30% nitric acid ntawm ℃), cov kuab tshuaj organic (xws li chlorinated hydrocarbons, benzene, roj av siab ) thiab lwm yam organic teeb meem (xws li butadiene, styrene, propylene, phenol, fatty acids ntawm 275 ℃, thiab lwm yam);Rau kev sib sib zog nqus zoo ntau lawm, nws tuaj yeem ua haujlwm hnyav ntawm 149 ℃ thiab 420 cua.Thaum siv rau superheated chav ntsaws ruaj ruaj, nws tuaj yeem ua haujlwm hauv chav nruab nrab ntawm 160 ~ 170 ℃ rau lub sijhawm ntev.Hauv kev tsim cov monocrystalline silicon, feem ntau siv fluorine roj hmab foob los kaw qhov kub siab (300 ℃) nyob rau hauv qhov nruab nrab tshwj xeeb - trichlorosilicon, silicon tetrachloride, gallium arsenide, phosphorus trichloride, trichlorethylene thiab 120 ℃ hydrochloric acid, thiab lwm yam.
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Viton daim ntawv
Viton daim ntawv foob, thaum siv lub cav sealing, tuaj yeem ua haujlwm ntawm 200 ℃ ~ 250 ℃ rau lub sijhawm ntev, ntawm 300 thiab ua haujlwm luv luv, nws lub neej ua haujlwm tuaj yeem zoo ib yam li lub tshuab kho lub neej, mus txog 1000 ~ 5000 davhlau sij hawm (5-10 xyoo);Siv rau hauv kev lag luam tshuaj, tuaj yeem kaw cov kua qaub inorganic (xws li 67% sulfuric acid ntawm 140 ℃, concentrated hydrochloric acid ntawm 70 ℃, thiab 30% nitric acid ntawm ℃), cov kuab tshuaj organic (xws li chlorinated hydrocarbons, benzene, roj av siab ) thiab lwm yam organic teeb meem (xws li butadiene, styrene, propylene, phenol, fatty acids ntawm 275 ℃, thiab lwm yam);Rau kev sib sib zog nqus zoo ntau lawm, nws tuaj yeem ua haujlwm hnyav ntawm 149 ℃ thiab 420 cua.Thaum siv rau superheated chav ntsaws ruaj ruaj, nws tuaj yeem ua haujlwm hauv chav nruab nrab ntawm 160 ~ 170 ℃ rau lub sijhawm ntev.Hauv kev tsim cov monocrystalline silicon, feem ntau siv fluorine roj hmab foob los kaw qhov kub siab (300 ℃) nyob rau hauv qhov nruab nrab tshwj xeeb - trichlorosilicon, silicon tetrachloride, gallium arsenide, phosphorus trichloride, trichlorethylene thiab 120 ℃ hydrochloric acid, thiab lwm yam.
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Silicone Rubber Sheet
Silicone roj hmab ntawv yog ib daim ntawv muaj roj hmab ua los ntawm silicone ua cov khoom tseem ceeb.Nws tuaj yeem ua gaskets, ntxhua khaub ncaws thiab cov ntsaws ruaj ruaj, uas yog siv hauv kev lag luam khoom noj khoom haus, kev lag luam tshuab, khoom siv hluav taws xob thiab hluav taws xob, kev lag luam tsheb, tshuaj lom neeg lub teeb kev lag luam, hlau thiab xim thiab lwm yam.
Ua haujlwm kub: -60 ℃ -250 ℃
Thickness: 1mm-10mm
Dav: 1 m - 1.2 m
Silicone phaj tuaj yeem raug punched gasket, gasket, foob.
Khoom nta:
1. yeem thickness,
2, xim tunability
3, qhov yooj yim ntawm kev tsim kho
4. Kev ruaj ntseg ntawm pawg
5, zoo recoil
6, zoo heev skid kuj -
Fluorophlogopite
Kev ua tau zoo: 1, zoo heev hluav taws xob rwb thaiv tsev kev ua tau zoo thiab kub tsis kam.2, siab zaus nruab nrab poob qis, dielectric tas li yog ruaj khov, tsis laus, tsis yooj yim rau tawg, yooj yim rau debug 3, zoo kub kuj, corrosion kuj thiab lub teeb transmittance 4, zoo flatness, tsis muaj adsorption impurities.5, lub tshuab nqus tsev sealing kev ua tau zoo heev
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Graphite Packing Nplhaib
Graphite packing nplhaib los ntawm ntau yam khoom specifications packing pressed rau hauv ib lub nplhaib.Muaj feem xyuam rau ntau yam kev siv, xws li aramid packing nplhaib, txhim khu graphite packing nplhaib ptfe packing nplhaib, cov ces kaum ntawm aramid carbon packing nplhaib, asbestos ptfe packing nplhaib, siab carbon fiber packing nplhaib, dub ptfe packing nplhaib, ramie packing nplhaib, nplhaib ntawm high water-based pan-gen, carbon fiber packing nplhaib, thiab lwm yam kev ua tau zoo: raws li kev ua tau zoo ntawm ntau hom ntim, xaiv hauv kev lag luam sib xws thiab cov khoom siv.
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Graphite Packing
Graphite packing yog ua los ntawm kev hloov pauv graphite hlau woven los ntawm cov tub ntxhais.Nws muaj qhov zoo ntawm qhov zoo ntawm tus kheej lubrication thiab thermal conductivity, me me kev sib txhuam coefficient, muaj zog versatility, zoo softness, siab zog, thiab kev tiv thaiv rau ncej thiab pas nrig.Raws li cov kev xav tau sib txawv, carbon fiber, iav fiber ntau thiab lwm yam ntaub ntawv tuaj yeem siv los ntxiv dag zog.Expanded graphite packing yog universal packing, pom zoo rau siv nyob rau hauv cov khoom siv roj av, fais fab nroj tsuag, tshuaj lom neeg kev lag luam a ... -
Graphite Thermal Gasket
Graphite thermal gasket thickness: 0.5-40mm
Graphite thermal gasket dav: 5-40mm
Ua haujlwm kub: -40 txog 120 degrees
Coefficient ntawm thermal conductivity: 5 ~ 10W / mk
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Mica daim kab xev-Mica daim kab xev rau Cable thiab hlau, Hluav taws xob rwb thaiv tsev Mica daim kab xev
Synthetic mica daim kab xev yog ua los ntawm mica ntawv theej los ntawm hluavtaws mica raws li cov khoom tseem ceeb, thiab ces glued iav ntaub ntawm ib los yog ob sab nrog nplaum mica daim kab xev tshuab.Daim ntaub nplaum rau ntawm ib sab ntawm daim ntawv mica yog hu ua "ib daim kab xev", thiab lo rau ob sab yog hu ua "ob-sided daim kab xev".
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Mica ntaub thaiv npog
Mica shield yog txiav los yog stamped, tig, drilled thiab milling raws li tej thickness thiab geometric loj raws li daim ntawv thov.Ntuj mica yog tsuas yog siv nyob rau hauv cov khoom siv hauv tsev xws li soldering irons, hluav taws xob hlau, TV teeb, tube racks rau hluav taws xob cua sov, gaskets thiab commutators rau motors, boilers thiab dej theem gauges rau ships.
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PTFE gasket PTFE ntxhua khaub ncaws rau industrial
Teflon lub npe tshawb fawb yog polytetrafluoroethylene, luv rau PTFE, yog cov khoom siv feem ntau siv hauv fluorine polymer.Ntawm cov thermoplastic resins, PTFE muaj qhov zoo tshaj plaws tshav kub tsis kam, tshuaj tsis kam thiab siab zaus cov yam ntxwv, tab sis kuj muaj ib tug tsis tshua muaj kev sib txhuam thiab tsis-adhesion.Teflon yog ib tug uas tsis yog-melt-Processible fluorin polymer, accounting rau ntau tshaj 60% ntawm tag nrho cov. fluorin polymers.Lwm yaj-Processible fluorinated polymers muaj xws li PVDF, FEP, E-CTFe, PVF, E-TFe, PFA, CTFE-VDF, thiab lwm yam. PTFE yog thawj fluorinated polymer nrhiav tau, thiab nws cov khoom yog feem ntau superior rau lwm yam. fluorinated polymers.
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Mica Shield Rau Gauge iav, Rau Kub Kub mus txog 400 Deg C
Ntuj mica ntawv yog ib hom kub resistant insulating cov ntaub ntawv, uas yuav siv tau nyob rau hauv 800 ℃ ntev.Zoo mechanical zog, kub tsis kam thiab hluav taws xob rwb thaiv tsev, loj ntim resistivity, zoo dielectric poob.Nws muaj qhov zoo ntawm tsis muaj txheej, tsis tawg thiab tsis deformation.
Daim ntawv mica yog tsim los ntawm polysilicon Muscovite, quartz, garnet thiab rutile, nrog albitite, zoisite thiab chlorite.Lub garnet yog nplua nuj nyob rau hauv Fe thiab Mg, thiab Si ntawm polysilicon Muscovite yog mus txog 3.369, uas kuj yog ib qho kev sib txuam siab.
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Graphite, Grafoil Ntuj Graphite Gaskets Rau Gauge iav thiab Industrial
Flexible graphite, tseem hu ua graphite nthuav dav, siv scaly graphite li raw khoom thiab cov ntaub ntawv interlayer compound tom qab kev kho tshuaj.Nws yog ib yam khoom tshiab graphite.Ntxiv rau cov khoom ntawm ntuj graphite, nws kuj muaj qhov tshwj xeeb yooj thiab elasticity.Flexible graphite composite gasket yog ib hom duab plaub los yog geometrically complex gasket ua los ntawm high-strength graphite composite phaj uas yog tsim los ntawm punch. hniav los yog xuas nrig ntaus hlau core phaj thiab nthuav graphite hais.Nws muaj kev tiv thaiv corrosion zoo heev, siab thiab qis kuj thiab zoo compression rebound tus nqi.Nws yog siv rau cov raj, li qub, twj tso kua mis thiab cov hlab ntsha siab.Sealing Cheebtsam rau tshav kub exchanger, condenser, dej theem ntsuas, cav, diesel cav, cua compressor, tso yeeb nkab, tub yees, thiab lwm yam.Yog li ntawd, nws yog ib qho zoo tagnrho sealing khoom.Widely siv nyob rau hauv shipbuilding, flange, tso pa yeeb nkab, tshuaj lom neeg kev lag luam, roj av, metallurgy, nuclear zog thiab lwm yam industrial departments.
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Graphite Gasket rau qib ntsuas
Flexible graphite, tseem hu ua graphite nthuav dav, siv scaly graphite li raw khoom thiab cov ntaub ntawv interlayer compound tom qab kev kho tshuaj.Nws yog ib yam khoom tshiab graphite.Ntxiv rau cov khoom ntawm ntuj graphite, nws kuj muaj qhov tshwj xeeb yooj thiab elasticity.Flexible graphite composite gasket yog ib hom duab plaub los yog geometrically complex gasket ua los ntawm high-strength graphite composite phaj uas yog tsim los ntawm punch. hniav los yog xuas nrig ntaus hlau core phaj thiab nthuav graphite hais.Nws muaj kev tiv thaiv corrosion zoo heev, siab thiab qis kuj thiab zoo compression rebound tus nqi.Nws yog siv rau cov raj, li qub, twj tso kua mis thiab cov hlab ntsha siab.Sealing Cheebtsam rau tshav kub exchanger, condenser, dej theem ntsuas, cav, diesel cav, cua compressor, tso yeeb nkab, tub yees, thiab lwm yam.Yog li ntawd, nws yog ib qho zoo tagnrho sealing khoom.Widely siv nyob rau hauv shipbuilding, flange, tso pa yeeb nkab, tshuaj lom neeg kev lag luam, roj av, metallurgy, nuclear zog thiab lwm yam industrial departments.
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Asbestos Gasket Jointing Sheets rau qib ntsuas
LG-410 asbestos roj hmab ntawv yog ua los ntawm cov khoom zoo asbestos fiber ntau, cov roj hmab ntuj, cov khoom ntim, cov xim thiab lwm yam.Nws muaj tus nqi siab ua haujlwm thiab tau siv dav hauv kev lag luam.Nws yog cov khoom siv sealing uas pheej yig.
Kev ua tau zoo
Yam khoom
Qauv
410
410a ua
410B
410c ua
Lub zog ntawm extension ≥Mpa
9
12
15
19
Kev laus coefficient
0.9
0.9
0.9
0.9
Poob ntawm igition ≤%
30
30
28
28
Compression ratio ≥%
12 ± 5
12 ± 5
12 ± 5
12 ± 5
Disability≥%
40
40
45
45
Kev kho hniav
g/cm3g/cm3
1.6-2.0 Nws
Tmax:0C
200
300
400
450
Pmax: Mpa
2.3
3.5
5.0
6.0
Nruab nrab
Dej, chav dej
