DOWSIL ™ 7091 Adhesive Sealant
7091 Adhesive Sealant yog ib qho kev ua haujlwm siab, ib qho nplaum nplaum thiab sealant uas muab kev sib txuas zoo thiab kev sib khi zoo.Nws feem ntau yog siv rau hauv kev tsim kho, tsheb, tsheb ciav hlau, thiab kev lag luam uas yuav tsum muaj kev ruaj khov, hloov pauv tau.Cov khoom no yog tsim los ntawm cov cuab yeej siv dej noo-kho uas tso cai rau nws kho sai sai thiab tsim ib daim ntawv cog lus tawv, ruaj khov.Nws tuaj yeem siv rau ntawm ntau qhov chaw, nrog rau cov hlau, iav, yas, thiab pleev xim rau qhov chaw, thiab muab cov adhesion zoo txawm tias nyob rau hauv ib puag ncig hnyav.
● 7091 Adhesive Sealant muaj kev tiv thaiv zoo rau dej, tshuaj lom neeg, thiab UV hluav taws xob, ua rau nws tsim nyog rau kev siv sab nraum zoov.
● Nws kuj tswj nws qhov yooj yim ntawm qhov kub thiab txias, uas tso cai rau nws tiv taus thermal expansion thiab contraction.
● Nws yog ib qho yooj yim rau kev thov thiab tuaj yeem siv tau thiab smoothed nrog kev siv zog tsawg.
● Nws tuaj yeem siv rau ntau yam kev siv, xws li kev sib txuas thiab kev sib khi ntawm cov hlua khi, cov pob qij txha, thiab qhov khoob hauv kev tsim kho, tsheb, thiab chaw tsim khoom.
● Nws muaj nyob rau hauv ntau yam xim, xws li dub, dawb, grey, thiab ntshiab, ua rau nws haum rau ntau yam kev siv.
● Nws tuaj nyob rau hauv cartridges, raj, thiab tej ntim, nyob ntawm seb cov kev xav tau ntawm tus neeg siv.
● Automotive: DOWSIL ™ 7091 yog qhov zoo tshaj plaws rau kev siv hauv tsheb xws li kev sib txuas thiab kev sib khi cov khoom hauv tsheb, suav nrog lub tshuab cua, lub hnub ci, thiab qhov rais.Nws lub zog siab thiab yoog raws ua rau nws haum rau siv nyob rau hauv qhov hnyav hnyav qhov twg qhov kub thiab txias thiab kev vibrations feem ntau.
● Kev tsim kho: DOWSIL ™ 7091 kuj tseem siv rau hauv kev tsim kho kev lag luam rau kev sib khi thiab kev sib txuas.Nws tuaj yeem siv los kaw cov pob qij txha thiab qhov khoob hauv ntau yam khoom siv xws li pob zeb, hlau, thiab iav.Nws kuj tseem tsim nyog rau kev sib txuas cov hlau vaj huam sib luag, cov ntawv vov tsev, thiab lwm yam khoom siv.
● Cov Khoom Siv Hluav Taws Xob: DOWSIL™ 7091 feem ntau yog siv hauv kev siv hluav taws xob thiab.Nws zoo heev adhesion rau ntau yam ntawm substrates ua rau nws haum rau sealing thiab bonding electronics Cheebtsam thiab pab kiag li lawm.Nws kuj yog siv rau kev sib khi thiab sib txuas ntau yam ntawm cov sensors, connectors, thiab enclosures.
● Qhov kub thiab txias muaj txiaj ntsig ntawm 7091 nplaum nplaum yuav nyob ntawm seb hom sealant tshwj xeeb thiab nws muaj pes tsawg leeg.Feem ntau, txawm li cas los xij, feem ntau cov nplaum sealants muaj qhov kub thiab txias uas tau teev tseg los ntawm cov chaw tsim khoom.
● Silicone sealants: Cov no feem ntau muaj qhov kub thiab txias ntawm -60 ° C txog 200 ° C (-76 ° F txog 392 ° F).Qee qhov kub-kub silicone sealants tuaj yeem tiv taus qhov kub siab dua.
● Polyurethane sealants: Cov no feem ntau muaj qhov kub thiab txias ntawm -40 ° C txog 90 ° C (-40 ° F txog 194 ° F).Qee qhov kub-kub polyurethane sealants tuaj yeem tiv taus kub txog 150 ° C (302 ° F).
● Acrylic sealants: Cov no feem ntau muaj qhov kub thiab txias ntawm -20 ° C txog 80 ° C (-4 ° F txog 176 ° F).Qee qhov kub-kub acrylic sealants tuaj yeem tiv taus kub txog 120 ° C (248 ° F).
● Butyl sealants: Cov no feem ntau muaj qhov kub thiab txias ntawm -40 ° C txog 90 ° C (-40 ° F txog 194 ° F).
● Epoxy sealants: Cov no feem ntau muaj qhov kub thiab txias ntawm -40 ° C txog 120 ° C (-40 ° F txog 248 ° F).Qee qhov kub-kub epoxy sealants tuaj yeem tiv taus kub txog 150 ° C (302 ° F).
Cov khoom no muaj 12-hli lub txee lub neej txij li hnub tsim khoom thaum khaws cia rau hauv nws qhov qub, tsis qhib ntim ntawm lossis qis dua 30 ° C (86 ° F).
1. Substrate compatibility: DOWSIL ™ 7091 Adhesive Sealant tsis pom zoo siv nrog qee cov substrates, xws li cov yas thiab qee cov hlau, tsis muaj kev npaj los yog priming.Nws yog ib qho tseem ceeb kom paub meej tias cov substrates tau sib xws thiab npaj kom zoo ua ntej siv cov nplaum.
2. Lub sijhawm kho: Lub sijhawm kho rau cov nplaum no tuaj yeem sib txawv raws li ib puag ncig, xws li kub thiab av noo.Nws tuaj yeem siv sijhawm ntev txog 24 teev kom kho tau tag nrho, yog li nws tseem ceeb heev kom tso sijhawm txaus rau cov nplaum los kho ua ntej nws raug kev ntxhov siab lossis thauj khoom.
3. Kev sib koom ua ke: Thaum DOWSIL ™ 7091 Adhesive Sealant muaj qee qhov kev hloov pauv, nws tsis pom zoo rau cov ntawv thov uas yuav tsum muaj kev sib koom tes loj.Yog tias kev sib koom ua ke tau npaj tseg, yuav tsum muaj cov nplaum nplaum ntau dua.
4. Paintability: Thaum DOWSIL ™ 7091 Adhesive Sealant tuaj yeem pleev xim rau, nws yuav xav tau cov primer thiab kuaj kom ntseeg tau tias kev sib raug zoo nrog cov xim pleev xim siv.
