FDA Qib FKM

Xa kev nug

Khoom Taw qhia

Tuam txhab Profile

Crestmat yog cov khoom siv roj hmab thiab cov khoom siv roj hmab hauv Suav teb. Lub Hoobkas tau mob siab rau hauv tshwj xeeb roj hmab compounding rau ntau tshaj 30 xyoo. Cov khoom lag luam feem ntau suav nrog cov khoom siv roj hmab xws li fluorosilicone (FVMQ), arylate roj hmab (ACM), Hydrogenated Nitrile (HNBR), fluoroelastomer (FKM) thiab cov khoom siv roj hmab xws li HNBR ntawv, FKM ntawv, fluorosilicone ntawv thiab roj hmab extruded khoom xws li fkm o nplhaib qaum, HNBR roj hmab qaum, fkm profile thiab zoo ffkm oring. Cov khoom siv dav siv hauv aviation, tsheb, roj av, marine, semi-condutor thiab ntau lwm yam. Roj hmab compounding Hoobkas yog zoo equiped nrog Nyiv-ua banburies, ob-cov menyuam mixers, tshuaj tiv thaiv kettle, strainer; cov khoom siv roj hmab Hoobkas yog nruab nrog Rotocure tshuab, xovxwm tshuab, extruder. Lub chaw kuaj mob tau nruab nrog Rheometer, Hardness Testor, Elongation Testor, Rotary Viscosimeter, Biochemitry Incubator.

Vim Li Cas Xaiv Peb

01/

Khoom siv Advanced
Roj hmab compounding Hoobkas yog zoo equiped nrog Nyiv-ua banburies, ob-cov menyuam mixers, tshuaj tiv thaiv kettle, strainer; cov khoom siv roj hmab Hoobkas yog nruab nrog Rotocure tshuab, xovxwm tshuab, extruder.

02/

Pab neeg tshaj lij
Cov khoom siv FKM yog nruab nrog 3 cov kab ntau lawm, ib qho rau precompounds, ib qho rau cov tebchaw dub, ib qho rau cov yeeb yuj. Lub peev xwm siab tshaj plaws rau fluoroelastomer compound thiab polymer yog 4800 tons hauv ib xyoos.

03/

Cov kev pabcuam customized
Roj hmab compounding Hoobkas yog zoo equiped nrog Nyiv-ua banburies, ob-cov menyuam mixers, tshuaj tiv thaiv kettle, strainer; cov khoom siv roj hmab Hoobkas yog nruab nrog Rotocure tshuab, xovxwm tshuab, extruder. Lub chaw kuaj mob tau nruab nrog Rheometer, Hardness Testor, Elongation Testor, Rotary Viscosimeter, Biochemitry Incubator.

04/

Siab Zoo
Hauv peb daim ntawv pov thawj Reeaserch thiab Kev Txhim Kho, peb muaj lub chaw kuaj xyuas ua haujlwm nrog cov txheej txheem tag nrho ntawm kev ntsuas tshuab. Ntawm no peb tuaj yeem tsim cov qauv tshiab thiab tseem kuaj cov khoom rheological thiab lub cev lub cev rau txhua pawg ntawm kev txiav txim.

FKM Cov

► Zoo heev roj thiab roj kuj
► Huab cua zoo heev thiab ozone tsis kam
► Cov tshuaj tiv thaiv zoo heev

Fluorosilicon roj hmab puag (FVMQ BASE)

► Rau kev sib tw
► Lub cev zoo thiab ua haujlwm zoo
► Siab resilience, ceev curing ceev thiab zoo fluidity, uas yog tsim nyog rau kev sib raug zoo nrog VMQ thiab ua composite hose.

FKM Polymer

► Curing system: Bisphenol AF
► Kub tiv thaiv: -20 degree ~ 240 degree
► Cov tsos mob: Dawb los yog tawm-dawb cov khoom flake

FKM RAW RUBBER(PEROXIDE CURING) - FP600GF

FKM RAW RUBER (PEROXIDE CURING) - FP600GF

► Zoo heev acid kuj
► Nruab nrab compression teeb
► Kev haus cawv zoo heev

FDA Qib FKM

► Siab Mooney Viscosity
► Txhim kho pwm khiav, yooj yim pwm tso tawm
► Kev nyab xeeb zoo heev
► Txhim kho compression teeb tsis kam
► Ua raws li US FDA txoj cai

FDA Qib FKM yog dab tsi?

FKM stands rau fluoroelastomer thiab yog ib hom roj hmab hluavtaws paub txog nws cov tshuaj tiv thaiv zoo heev, roj thiab cua sov. Nws yog ib qho kev ua tau zoo elastomer uas feem ntau siv rau hauv cov ntawv thov uas cov khoom siv roj hmab tsis tuaj yeem tiv taus huab cua. Fluoroelastomer tau yug los ntawm qhov tsim nyog thaum Tsov Rog Ntiaj Teb Zaum Ob. Nws tau tsim los ua kev daws teeb meem rau kev xau nitrile cov ntsaws ruaj ruaj uas tau siv rau hauv dav hlau thaum lub sijhawm ntawd.
FDA qib FKM yog tus hwm elastomer, nrog ntau tshaj 50 xyoo ntawm kev ua tiav hauv ntau qhov kev siv hnyav tshaj plaws xws li sealing roj tsw qab, kua qaub thiab ntau yam tshuaj uas xav tau.

Cov txiaj ntsig ntawm FDA Qib FKM

Zoo abrasion tsis kam:

Viton roj hmab daim ntawv muaj kev puas tsuaj zoo, ua rau nws tsim nyog siv rau hauv cov ntawv thov uas muaj peev xwm hnav thiab tsim kua muag.

Kub tiv taus

FKM muaj qhov kub thiab txias ua haujlwm ntau thiab tuaj yeem siv rau hauv ib puag ncig txog li 400 degree F (204 degree).

Tshuaj tiv thaiv

FDA qib FKM tiv taus ntau yam tshuaj, suav nrog roj, roj nplua nyeem, thiab ntau cov kua qaub thiab cov hauv paus.

Roj kuj

Viton roj hmab muaj kev tiv thaiv zoo rau cov roj hydrocarbon thiab feem ntau siv rau hauv cov ntawv thov uas muaj roj.

Tsawg roj permeability

FDA qib FKM muaj roj tsawg permeability, ua rau nws haum rau siv nyob rau hauv lub tshuab nqus tsev ib puag ncig los yog qhov twg gas retention tseem ceeb.

Zoo compression teeb

FKM Fluorine roj hmab muaj qhov zoo compression teeb tsis kam, uas txhais tau hais tias nws tswj nws cov duab thiab cov khoom tom qab raug rau compressive load.

Tsawg o

FDA qib FKM daim ntawv muaj qhov o ntawm cov roj feem ntau, uas txhais tau hais tias nws tuav nws lub cev qhov ntev thiab tsis nthuav dav thaum sib cuag nrog cov roj.

Hom FDA Qib FKM

Ntuj Roj Hmab
Cov roj hmab ntuj yog muab los ntawm cov kua txiv hmab txiv ntoo ntawm tsob ntoo Hevea brasiliensis, feem ntau hu ua tsob ntoo roj hmab. Nws muaj cov elasticity zoo heev, tsim kua muag, thiab tsis tshua muaj cua sov tsim, ua rau nws zoo tagnrho rau kev siv xws li log tsheb, conveyor siv, thiab khau.

Synthetic Roj Hmab
Cov roj hmab hluavtaws yog tsim los ntawm cov txheej txheem tshuaj lom neeg los ua cov khoom ntawm cov roj hmab ntuj thaum muab cov yam ntxwv kho kom haum rau cov kev siv tshwj xeeb. Ntau hom hluavtaws roj hmab muaj nyob, txhua tus nrog nws cov khoom tshwj xeeb thiab qhov zoo.

Butadiene Roj Hmab (BR)
BR muaj qhov tshwj xeeb elasticity, siab cuam tshuam lub zog, thiab qis-kub yooj yooj yim, ua rau nws tsim nyog rau kev tsim khoom xws li hoses, seals, thiab nplaum. Nws tiv taus kev puas tsuaj thiab kev laus ua rau nws siv hauv cov khoom siv tsheb thiab cov khoom lag luam.
Butadiene Roj Hmab (BR) yog cov roj hmab hluavtaws paub txog nws qhov tshwj xeeb elasticity, cuam tshuam tsis kam, thiab qhov kub thiab txias. Cov khoom no ua rau nws muaj ntau yam thiab haum rau ntau yam kev siv.

Nitrile Roj Hmab (NBR)
NBR nthuav tawm kev ua haujlwm zoo rau cov roj, roj, thiab tshuaj lom neeg, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev sib khi thiab gasket daim ntawv thov hauv tsheb thiab aerospace kev lag luam. Nws lub zog tensile siab thiab yoog raws kuj ua rau nws siv hauv cov roj hoses, O-rings, thiab hydraulic seals.
Nitrile Roj Hmab (NBR) yog cov roj hmab hluavtaws uas muaj kev tiv thaiv zoo rau cov roj, roj, thiab ntau yam tshuaj. Cov cuab yeej no ua rau nws nrhiav tau zoo heev rau kev sib khi thiab cov ntawv thov gasket hauv kev lag luam uas raug rau cov khoom no, xws li tsheb thiab aerospace.

Chloroprene Roj Hmab (CR)
CR, feem ntau hu ua Neoprene, muab cov khoom zoo ntawm lub cev nrog rau cov roj, cua sov, thiab tshuaj. Nws pom cov ntawv thov hauv kev lag luam xws li kev tsim kho thiab tsheb mus rau marine, qhov twg nws yog siv rau hauv gaskets, hoses, thiab cov iav tiv thaiv vim nws cov nplaim hluav taws kub thiab huab cua-resistant zoo.
Chloroprene Roj Hmab (CR), dav lub npe hu ua Neoprene, yog cov roj hmab hluavtaws uas muaj kev sib xyaw ua ke ntawm lub cev thiab ua rau cov roj, kub, thiab tshuaj lom neeg. Cov khoom no ua rau nws muaj ntau yam khoom siv thoob plaws ntau yam kev lag luam.

Cov ntawv thov twg siv FDA Qib FKM?

Vim nws cov tshuaj tiv thaiv siab, roj thiab cua sov, FDA qib FKM tau dav siv thoob plaws ntau lub lag luam thiab kev siv. Lawv suav nrog:

01/

Aerospace
FDA qib FKM yog siv rau hauv dav hlau thiab dav hlau rau cov ntsaws ruaj ruaj, gaskets, thiab O-rings vim nws muaj peev xwm tiv taus qhov kub thiab txias. TRP cov khoom lag luam ua tau raws li ntau yam qauv hauv aerospace xws li DTD 5612a, MIL specs thiab SAE specs.

02/

Automotive
Cov ntsaws ruaj ruaj, gaskets thiab O-rings kuj tseem siv nyob rau hauv kev lag luam tsheb vim nws cov roj zoo heev thiab roj tsis kam. TRP cov kev pabcuam siab kawg thiab cov neeg siv khoom siv tsheb. Tsis ntev los no TRP tau koom nrog hauv tsheb hluav taws xob, muab cov khoom siv hluav taws xob, cov khoom siv hluav taws xob xws li cov khoom siv silicone thiab EMI / RFI shielding silicones.

03/

Kev ua tshuaj lom neeg
Hauv kev tsim tshuaj thiab kev lag luam, fluoroelastomers yog siv rau cov ntsaws ruaj ruaj thiab gaskets uas tuaj rau hauv kev sib cuag nrog cov tshuaj corrosive.

04/

Roj thiab roj
Daim ntawv thov roj thiab roj siv FDA qib FKM rau cov ntsaws ruaj ruaj thiab gaskets hauv cov kav dej, li qub, cov khoom siv drilling, cov kav dej, thiab lwm yam khoom uas tsis tu ncua raug cov kua qaub thiab kub kub.

05/

Pharmaceutical thiab zaub mov ua
Vim nws cov tshuaj tiv thaiv siab thiab muaj peev xwm ua tau raws li cov qauv kev tu cev nruj, FDA qib FKM yog siv rau hauv cov khoom siv thiab tshuab hauv kev siv tshuaj thiab zaub mov.

06/

Tub rog thiab tiv thaiv
FDA qib FKM kuj tseem siv tau rau ntau yam kev siv tub rog thiab kev tiv thaiv, suav nrog tsheb thiab dav hlau uas muaj kev ruaj ntseg thiab kev ntseeg tau yog qhov tseem ceeb.

Qhov txawv ntawm FKM Roj Hmab thiab Silicone Roj Hmab

Feem ntau, FKM roj hmab thiab silicone roj hmab muaj lawv tus kheej cov yam ntxwv, uas ua rau lawv haum rau ntau qhov chaw thov. FKM roj hmab excels nyob rau hauv cov nqe lus ntawm corrosion kuj thiab high-temperature stability, ua rau nws haum rau corrosive ib puag ncig thiab high-temperature daim ntaub ntawv. Ntawm qhov tod tes, silicone roj hmab nthuav tawm qhov kub thiab txias tsis kam, hloov tau yooj yim, thiab huab cua tsis kam, ua rau nws tsim nyog rau qhov kub thiab txias ib puag ncig, sealing, thiab daim ntawv thov uas yuav tsum muaj huab cua siab. Thaum xaiv cov khoom siv, nws yog ib qho tseem ceeb uas yuav tsum xaiv qhov tsim nyog raws li qhov tshwj xeeb ntawm daim ntawv thov.

	FKM Roj Hmab	Silicone Roj Hmab
Tshuaj muaj pes tsawg leeg	Cov khoom siv hluavtaws tshwj xeeb	Silicone roj hmab
Elasticity	Superior elasticity thiab resilience	Zoo elasticity thiab yooj
Kub Resistance	High tshav kub kuj Muaj peev xwm tiv taus kub txog 300 degree	High-temperature thiab low-temperature kuj Feem ntau yog li ntawm -40 degree mus rau 260 degree nyob rau nruab nrab
Corrosion Resistance	Cov kua qaub muaj zog, muaj zog alkalis, cov kuab tshuaj organic, oxidizing cov neeg ua haujlwm, thiab lwm yam corrosive	Kev yaig los ntawm ultraviolet (UV) hluav taws xob, oxygen, noo noo, thiab qee yam tshuaj
Cov ntawv thov siv	Kev lag luam tshuaj, roj av kev lag luam, thiab lwm yam.	Cov khoom siv hluav taws xob, khoom siv kho mob, thiab lwm yam.
Cov khoom	Industrial elastic Cheebtsam, cov ntaub ntawv semiconductor, automotive engine seals	Cov khoom siv hluav taws xob niaj hnub, cov khoom siv hluav taws xob, cov khoom siv kho mob
Nqi	Tus nqi siab dua	Tus nqi qis dua

Kev tsim khoom ntawm FDA qib FKM

Kev tsim khoom ntawm FDA qib FKM yog cov txheej txheem ua tib zoo xav tau qhov tseeb, kev txawj ntse, thiab kev cog lus kom zoo. Txhua kauj ruam ntawm kev tsim khoom yog ua tib zoo saib xyuas kom ntseeg tau tias cov khoom kawg ua tau raws li cov qauv siab tshaj plaws.

Kev xaiv cov khoom siv thiab khoom siv

Thawj kauj ruam yog xaiv txoj cai monomers thiab additives los tsim cov yam xav tau ntawm FDA qib FKM. Nyob ntawm daim ntawv thov, cov qauv sib txawv yuav raug xaiv kom ua tiav cov khoom tshwj xeeb, xws li kev txhim kho tshuaj tiv thaiv lossis txhim kho lub zog.

Moulding thiab Shaping

Thaum cov khoom siv raw sib xyaw thiab cov roj hmab sib xyaw tau npaj, nws nkag mus rau txheej txheem molding. Precision-engineered pwm yog siv los tsim FDA qib FKM rau hauv ntau yam khoom, los ntawm cov ntsaws ruaj ruaj rau gaskets. Cov kauj ruam no ua kom zoo sib xws hauv cov khoom loj thiab zoo.

Vulcanization

Vulcanization yog ib kauj ruam tseem ceeb hauv kev tsim FDA qib FKM. Nws suav nrog cua sov cov roj hmab molded nyob rau hauv lub xub ntiag ntawm leej faj los yog lwm yam tshuaj, ua rau cross-linking ntawm polymer chains. Cov txheej txheem no txhim kho cov roj hmab cov khoom siv kho mob thiab tiv thaiv cov tshuaj thiab cov cua sov.

Kev Tswj Xyuas Zoo thiab Kev Xeem

Txhua pawg ntawm FDA qib FKM cov khoom lag luam raug kuaj xyuas zoo. Kev ntsuam xyuas yog ua los ntsuas lub zog tensile, elongation, hardness, thiab lwm yam khoom tseem ceeb. Tsis tas li ntawd, cov khoom raug kuaj xyuas lawv cov tsis kam rau cov tshuaj tshwj xeeb thiab qhov kub thiab txias, kom ntseeg tau tias lawv ua tau raws li cov txheej txheem tshwj xeeb.

Ntim thiab xa khoom

Tom qab dhau tag nrho cov kev kuaj xyuas zoo, FDA qib FKM cov khoom tau ua tib zoo ntim kom tsis txhob muaj kev sib kis thiab kev puas tsuaj thaum caij tsheb npav.

Yuav Ua Li Cas Txhim Kho Qhov Kub Kub Ua Haujlwm ntawm FDA Qib FKM?

Kev txhim kho qhov kub thiab txias ntawm FKM (fluoroelastomer) roj hmab muaj ntau lub tswv yim. Cov txheej txheem no txhawm rau txhim kho qhov yooj yim, elasticity, thiab tag nrho kev ua tau zoo ntawm FDA qib FKM hauv qhov chaw txias.

Kev hloov khoom siv
Tsawg-Temperature Resistant Qib:Siv tshwj xeeb tsim cov qib FKM kub. Cov variants no yog tsim los nrog cov khoom siv polymer tshwj xeeb uas tswj tau yooj yim ntawm qhov kub thiab txias.
Kev Kho Copolymer:Hloov pauv qhov piv ntawm monomers hauv FKM copolymer. Ua kom cov ntsiab lus ntawm perfluoromethylvinyl ether (PMVE) tuaj yeem txhim kho qhov kub thiab txias.

Plasticizers
Internal Plasticizers:Koom nrog cov yas yas ncaj qha rau hauv FKM polymer saw. Cov plasticizers no txo cov iav hloov pauv kub (Tg), txhim kho qhov ntsuas kub tsawg.
Sab nraud Plasticizers:Ntxiv cov plasticizers sab nraud, uas yog cov khoom hnyav molecular uas tuaj yeem sib xyaw rau hauv FDA qib FKM. Cov plasticizers no pab tswj cov elasticity ntawm qhov kub thiab txias.

Fillers thiab Additives
Low-Temperature Additives:Siv cov additives tshwj xeeb uas txhim kho qhov ntsuas kub tsawg. Cov no tuaj yeem suav nrog qee hom silicones lossis lwm yam tshuaj tshwj xeeb tsim los ua haujlwm nrog FKM.
Nanofillers:Koom nrog nanofillers xws li silica lossis av nplaum, uas tuaj yeem txhim kho cov khoom siv kho tshuab yam tsis muaj kev cuam tshuam rau qhov kub thiab txias.

Crosslinking Ceev
Optimized Vulcanization:Kho qhov crosslinking ceev thaum lub sij hawm vulcanization txheej txheem. Tsawg crosslinking ceev tuaj yeem txhim kho qhov kub thiab txias yooj yim tab sis tuaj yeem cuam tshuam lwm yam khoom xws li tshuaj tiv thaiv thiab tensile zog.
Kho Systems:Siv cov txheej txheem kho kom tsim nyog uas tsim los rau kev ua haujlwm kub qis, xws li cov tshuaj peroxide tshwj xeeb lossis cov tshuaj bisphenol kho kom haum rau cov ntawv thov kub.

Blends thiab Alloys
Polymer Blending:Sib tov FKM nrog rau lwm cov elastomers uas muaj qhov zoo dua qhov kub thiab txias. Piv txwv li, kev sib xyaw nrog silicone roj hmab (VMQ) lossis fluorosilicone (FVMQ) tuaj yeem txhim kho qhov kub thiab txias thaum tuav qee cov txiaj ntsig zoo ntawm FKM.

FDA Qib FKM's Chemical Properties

Nws High Chemical Resistance

FDA qib FKM tau nthuav tawm qee qhov ua tau zoo ntawm cov tshuaj tiv thaiv sib txawv. Txawm hais tias nws yog cov hauv paus, acids, lossis lwm cov kuab tshuaj, cov khoom tiv thaiv lawv, txiav tawm nws cov tshuaj tiv thaiv zoo heev.

Huab cua Resistance siab dhau lawm

Nws tsis yog tsuas yog cov tshuaj uas FDA qib FKM tawm tsam - cov khoom siv kuj ua tau zoo los tiv thaiv cov huab cua. Yog li, yog tias koj xav tau cov khoom siv roj hmab uas tuaj yeem ua haujlwm sab nraum zoov, qhov no yog qhov kev xaiv zoo rau koj.

Resistance rau Dej & Hydrolysis

Lwm tus yam ntxwv nthuav ntawm cov khoom siv no yog tias nws tiv taus qhov kev puas tsuaj los ntawm kev cuam tshuam ntau dhau ntawm chav thiab dej. Ib yam li cov huab cua tiv thaiv, qhov no txhais tau tias FDA qib FKM tuaj yeem ua haujlwm hauv qhov chaw ntub dej.

Stability Nrog Hluav Taws & Kub

Rau qhov no, peb yuav saib ob yam tseem ceeb - nplaim taws thiab ozone tsis kam. Nrog cov nplaim hluav taws, koj tuaj yeem nrhiav tau FDA qib FKM cov tebchaw uas yuav muaj peev xwm tuav tau lawv tus kheej thaum lawv tuaj cuag nplaim taws. Thiab, nrog ozone tsis kam ua lwm yam ntawm cov khoom siv tshuaj ntawm FDA qib FKM, koj tuaj yeem suav rau ntawm cov khoom muaj peev xwm tiv taus lub hnub qhov phom sij ultraviolet rays.

Hluav taws xob rwb thaiv tsev

Nws tseem tsim nyog sau cia tias cov khoom siv no muaj cov khoom siv hluav taws xob rwb thaiv tsev. Qhov no txhais tau hais tias FDA qib FKM yuav tuaj yeem ua haujlwm hauv qee qhov hluav taws xob tshwj xeeb uas tiv thaiv tam sim no ntau dua li qhov tsim nyog.

Peb lub Hoobkas

Crestmat yog cov khoom siv roj hmab ua tau zoo thiab cov khoom siv roj hmab hauv Suav teb. Lub Hoobkas tau mob siab rau hauv tshwj xeeb roj hmab compounding rau ntau tshaj 30 xyoo.

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FAQ

Q: FKM roj hmab siv rau dab tsi?

A: Nws feem ntau pom muaj nyob rau hauv cov ntsaws ruaj ruaj, gaskets, O-rings, thiab lwm yam khoom uas tuaj nyob rau hauv kev sib cuag nrog biofuels los yog lwm yam huab cua thiab tshuaj ib puag ncig. Cov ntawv thov ntxiv ntawm Viton suav nrog: Aerospace. Viton tsis kam rau qhov kub thiab txias, roj, thiab lwm yam tshuaj ua rau nws zoo tagnrho rau kev siv hauv cov tshuab dav hlau.

Q: Puas yog Viton thiab FKM tib yam?

A: Fluoro-Elastomer feem ntau hu ua FKM FPM lossis VITON ™ tom qab lub npe nrov uas tsim nws. Koj tuaj yeem pom cov roj hmab no teev nyob rau hauv ntau qhov chaw nrog cov npe sib txawv, tab sis lawv txhua tus yog ib qho thiab tib yam. Keeb kwm tsim los ntawm Du Pont, nws yog tsim los ntawm ntau lub tuam txhab thoob ntiaj teb.

Q: Puas yog FKM zoo ib yam li Teflon?

A: Teflon (PTFE) thiab Kalrez (FFKM) yog cov polymers sib txawv. PTFE yog tsim los ntawm tetrafluoroethylene, thiab tsuas muaj cov pa roj carbon thiab fluorine. Cov khoom yog tawv. FFKM yog tsim los ntawm tetrafluoroethylene, vinylidene fluoride thiab perfluoromethylvinylether, yog li ntxiv rau carbon thiab fluor, nws kuj muaj hydrogen thiab oxygen.

Q: Dab tsi yog qhov tsis zoo ntawm FKM roj hmab?

A: Tus nqi siab dua li lwm yam uas tsis yog-fluorinated hydrocarbons. Tsis yog tshuaj tiv thaiv zoo li FFKM rau cov tshuaj tab sis tseem zoo heev rau feem ntau daim ntawv thov. Qhov kub me me rau FFKM's tab sis tseem zoo dua li lwm cov elastomers. Xaiv qhov tsis ncaj ncees lawm FKM rau daim ntawv thov tuaj yeem ua rau tsis ua haujlwm sai.

Q: Puas yog FKM roj hmab stretch?

A: FKM roj hmab paub txog nws qhov yooj yim thiab lub teeb yuag, uas ua rau nws xis nyob rau lub sijhawm ntev. Lub softness thiab pliability ntawm cov khoom ua rau nws raws li tus neeg hnav lub dab teg, muab ib tug xis haum.

Q: Yuav ua li cas ntxuav FKM roj hmab?

A: Cov tshuaj muaj zog yuav tsis ua rau cov xim xim FKM. Muab txhuam txhuam los yog txhuam hniav rau hauv dej soapy thiab maj mam txhuam cov pluaj saum npoo. Rau cov stains tawv tawv, nws tuaj yeem rubbed nrog koj cov ntiv tes (tsis pom zoo rau cov hlua camo qauv). Yaug lub pluaj kom huv si nrog dej huv kom tshem tawm tag nrho cov xab npum seem.

Q: Puas yog FKM roj hmab hypoallergenic?

A: FKM muaj cov khoom hypoallergenic, ua rau nws yog qhov kev xaiv zoo tshaj plaws los txo qhov kev pheej hmoo ntawm daim tawv nqaij khaus. Tej zaum qhov zoo tshaj plaws rau FKM yog tias nws tsis nyiam plua plav zoo li silicone ua! Tseeb, qee cov plua plav thiab av yuav pom nws txoj hauv kev rau koj lub pluaj, tab sis tsis yog ze li ntau npaum li silicone pluaj.

Q: Puas yog FKM roj hmab tib yam li silicone?

A: Txawm hais tias silicone thiab fluororubber zoo sib xws hauv lawv cov khoom, cov fluorine pawg (trifluoropropyl) muab qhov sib txawv ntawm cov tshuaj tiv thaiv thiab kev sib raug zoo, ua rau muaj ntau yam kev siv.

Q: Dab tsi yog tus neeg sawv cev kho rau FKM roj hmab?

A: Viton ™ Amine Crosslinking Agents yog cov tshuaj tua kab mob tsim los kho thiab hla cov fluoroelastomers thiab cov roj hmab sib txuas xws li FKM, AEM thiab ACM. Viton ™ Amine Crosslinkers muab kev kho sai sai thiab zoo heev compression teeb thiab aging zog.

Q: Qhov kub ntawm FKM roj hmab ua haujlwm li cas?

A: Fluorocarbon elastomers yog cov fluorinated carbon-raws li polymers siv nyob rau hauv daim ntawv thov los tiv thaiv hnyav tshuaj thiab ozone nres. Qhov ntsuas kub ua haujlwm tau suav tias yog -26 degree rau +205 degree / 230 degree (-15 degree F txog +400 degree /440 degree F). Rau lub sijhawm ua haujlwm luv luv nws yuav siv sijhawm ntau dua.

Q: Qhov txawv ntawm FKM roj hmab thiab NBR roj hmab yog dab tsi?

A: Txawm hais tias NBR kuj txhawb qee cov tshuaj tiv thaiv tib yam, nws tsis tshua muaj universally resistant tshaj nws FKM counterpart, thiab cuam tshuam los ntawm huab cua thiab ozone raug. Tab sis NBR muaj superior hnav thiab tsim kua muag thiab yog li ntawd zoo dua haum rau hnyav dua, muaj kev siv.

Q: FKM roj hmab siv rau dab tsi?

Q: Puas yog FKM roj hmab zoo?

A: FKM roj hmab paub txog nws qhov tawv thiab yooj yim, uas ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev ua kis las thiab dhia dej saib. Nyob rau hauv kev sib piv rau lwm yam ntaub ntawv xws li tawv thiab nylon, FKM roj hmab yog ntau resistant rau dej, cua sov, thiab tshuaj.

Q: Yuav ua li cas yog FKM Roj Hmab Test rau Zoo?

A: Kev ntsuam xyuas zoo ntawm FKM roj hmab suav nrog kev kuaj lub cev (lub zog tensile, hardness, thiab lwm yam) thiab kev kuaj tshuaj lom neeg. Nws kuj tseem yuav raug sim rau cov khoom tshwj xeeb xws li kev laus kev ua haujlwm thiab kev tawm ntawm cov khoom siv rau lub tshuab nqus tsev.

Q: Dab tsi yog qhov kev txiav txim siab ib puag ncig ntawm FKM Roj Hmab?

A: FKM roj hmab yuav tsum tau muab pov tseg raws li kev tswj hwm ib puag ncig hauv zos, vim nws muaj cov tshuaj fluorine uas tuaj yeem ua rau muaj kev txhawj xeeb txog ib puag ncig yog tias tsis tswj xyuas kom zoo.

Q: Cov tshuaj tiv thaiv ntawm FKM Roj Hmab yog dab tsi?

A: FKM roj hmab muaj qhov tshwj xeeb tiv thaiv rau ntau yam tshuaj, suav nrog cov roj ntxhia, roj, cov kua dej hydraulic, thiab ntau cov kuab tshuaj. Txawm li cas los xij, nws tsis tshua muaj zog rau ketones, esters, thiab amines.

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