G1031 Butyl Adhesive nge Rubber Content Ukuya kwi 35% Umfanekiso obonakalayo

I-G1031 Butyl Adhesive ngeRubber Content Ukuya kuma-35%

Inkcazelo emfutshane:

I-G1031 i-butyl adhesive yimveliso ephezulu ye-butyl adhesive series.Ubomi benkonzo bunokufikelela kwiminyaka engama-25 okanye ngaphezulu.Ukuba ukuchasana kwemozulu yomgangatho ophezulu kulungile, ukusebenza kwamanzi kunye nokutywinwa kunokufikelela kwiminyaka engama-30 okanye ngaphezulu.Umxholo werabha ye-butyl malunga ne-35%.Isetyenziswa ikakhulu njengezinto eziluhlaza kwizinto ezibotshiweyo ezingangeni manzi ezineemfuno zokumelana nemozulu ephezulu kunye nokumanzisa okuphezulu kunye nezixhobo zokutywinwa okuphezulu.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ifomula yerabha ye-Butyl

Ikhabhoni emnyama:impembelelo ye-ink ye-carbon kwiimpawu ezibonakalayo zerubha ye-butyl eqhelekileyo ngokusisiseko iyafana naleyo yerabha ye-halogenated butyl.

Isithambiso:Uninzi lwerabha ye-butyl isebenzisa i-oyile ye-petroleum efana ne-oyile yeparafini, iparafini kunye ne-ester plasticizers njengezithambisi.

Izihluzi ezimhlophe:njengekhabhoni emnyama, izigcwalisi ezimhlophe zinesayizi encinci yamasuntswana, isiphumo esihle sokuqinisa, kunye namandla amakhulu okuqina, uxinzelelo lokuqina, amandla okukrazula, ubulukhuni, njl.Ubungakanani bamasuntswana amakhulu buyonakalisa ukuxhathisa ukukrazula, ukuxhathisa i-flexion kunye nokumelana nokunxiba.

Inkqubo yeVulcanization:ukongeza kwi-vulcanization yesulfure ngokubanzi, irabha ye-butyl nayo ineenkqubo ezahlukeneyo ze-vulcanization, ezinokuthi zikhethwe ngokweendlela ezahlukeneyo zokusetyenziswa.Ngokukodwa kwirabha ye-halogenated butyl, inokuthi ifakwe i-sulphur, iquinone kunye ne-resin ngeebhondi eziphindwe kabini njengerabha ye-diene.Ukongeza, inokuthi ifakwe i-vulcanized nge-oxide yensimbi, ityuwa yensimbi ye-dithiocarbamate kunye ne-thiourea ngokusebenzisa iqela le-halogen, kunye ne-peroxide vulcanization ingasetyenziselwa irabha ye-brominated butyl.

Inzuzo yokwenza ngokwezifiso:sithembele kwiqela lobuchwephesha lobuchwephesha, sinokwenza iimveliso ngokweemfuno ezahlukeneyo zabathengi.Umbala, imilo, ubungakanani, ubushushu kunye nokufuma kwemeko-bume yesicelo, njl.( ngantoni · phezulu umfanekiso wekhusi)

Iimpawu zeMveliso

Iimpawu ezifanelekileyo zerabha ye-butyl zongezwa.Ezi mpawu zikwakho kwi-butyl adhesive

(1) Ukungena komoya
Isantya sokusasazwa kwegesi kwipolymer sinxulumene nomsebenzi we-thermal we-polymer molecules.Amaqela e-methyl esecaleni kwitsheyina lemolekyuli yerabha ye-butyl acwangciswe ngokuxineneyo, nto leyo ethintela umsebenzi we-thermal we-polymer molekyuli.Ngoko ke, ukunyanzeliswa kwegesi kuphantsi kwaye ukuxinwa kwegesi kulungile.

(2) Ukuphazamiseka kwe-thermal
I-buyl vulcanizates yerabha inokumelana nobushushu kunye nokungaguquguquki.I-Sulfur vulcanized butyl rubber ingasetyenziswa emoyeni ixesha elide kwi-100 ℃ okanye ubushushu obuphantsi kancinane.Ubushushu bokusetyenziswa kwerabha ye butyl ivulcanized ingafikelela kwi 150 ℃ - 200 ℃.Ukuguga kwe-oksijini eshushu yerabha ye-butyl yeyohlobo lokuthotywa, kwaye indlela yokuguga iyathamba.

(3) Ukufunxa amandla
Ubume bemolekyuli yerabha ye-butyl bufutshane kwiibhondi eziphindwe kabini, kwaye ingxinano ye-dispersion yamaqela e-methyl esecaleni inkulu, ngoko ineempawu ezibalaseleyo zokufumana ukungcangcazela kunye namandla empembelelo.Iimpawu ze-rebound ye-rubber ye-butyl azikho ngaphezu kwe-20% ngaphakathi kwinqanaba elibanzi lokushisa (- 30-50 ℃), elibonisa ngokucacileyo ukuba amandla erubha ye-butyl ukufumana imisebenzi yomatshini iphezulu kunezinye iirubha.Ipropathi yokudambisa irabha ye-butyl kwisantya esiphezulu soguquko siyinxalenye yecandelo le-polyisobutylene.Ubukhulu becala, ayichatshazelwa bubushushu besicelo, iqondo le-unsaturation, i-vulcanization shape kunye nokuguqulwa kwefomula.Ke ngoko, irabha ye-butyl yayiyeyona nto ifanelekileyo yokugquma isandi kunye nokunciphisa ukungcangcazela ngelo xesha.

(4) Ipropati yobushushu obuphantsi
Ubume besithuba setsheyini yemolekyuli yerabha ye-butyl i-spiral.Nangona kukho amaqela amaninzi e-methyl, isibini ngasinye samaqela e-methyl asasazwe kumacala omabini e-spiral ayagxadazwa yi-engile.Ke ngoko, ikhonkco lemolekyuli yerabha ye-butyl isethambile, inobushushu obuphantsi beglasi kunye nokuqina okulungileyo.

(5) I-Ozone kunye nokumelana nokuguga
Ukugcwala okuphezulu kwetsheyina lemolekyuli yerabha ye-butyl kuyenza ibe nokumelana ne-ozone ephezulu kunye nokumelana nokuguga kwemozulu.Ukuxhatshazwa kwe-ozone malunga namaxesha angama-10 aphezulu kuneerubha zendalo.

(6) Ukungaguquguquki kweekhemikhali
Ulwakhiwo oluphezulu lwerabha ye-butyl lwenza ukuba lube nokungaguquki kweekhemikhali eziphezulu.Irabha ye-butyl inokumelana ne-corrosion egqwesileyo kwi-acids ezininzi ze-inorganic kunye ne-organic acids.Nangona ingaxhathisi kwiiasidi ze-oxidizing ezigxininisiweyo, ezifana ne-nitric acid kunye ne-sulfuric acid, iyakwazi ukuxhathisa i-non-oxidizing acids kunye ne-medium concentration oxidizing acids, kunye nezisombululo ze-alkali kunye nezisombululo zokubuyisela i-oxidation.Emva kokuntywila kwi-70% ye-asidi ye-sulfuric kwiiveki ze-13, amandla kunye nobude berabha ye-butyl azange alahleke, ngelixa imisebenzi yerabha yendalo kunye ne-styrene butadiene irabha yancitshiswa kakhulu.

(7) Umsebenzi wombane
Ukugqunywa kombane kunye nokuxhathisa kwe-corona yerabha ye-butyl kungcono kunokwerabha elula.Umthamo wokumelana nomthamo uphezulu ngamaxesha angama-10-100 ngaphezu kwerabha elula.I-dielectric constant (1kHz) yi-2-3 kunye ne-factor factor (100Hz) yi-0.0026.

(8) Ukufunxwa kwamanzi
Izinga lokungena kwamanzi kwirabha ye-butyl liphantsi kakhulu, kwaye izinga lokufunxa amanzi kwiqondo lokushisa eliqhelekileyo lisezantsi kunelinye irabha, kuphela i-1 / 10-1 / 15 yokugqibela.

Ngaphambili: I-G1031 Butyl Adhesive ngeRubber Content Ukuya kuma-25%

Okulandelayo: I-Butyl Adhesive nge-High Rubber Content

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