Sefa Yagalimoto Yotentha Yosungunuka Zomatira

TH-173 ndi premium- grade car filter hot melt adhesive yopangidwa ndi styrene block copolymer (SBC) base, yopangidwa makamaka kuti igwirizane ndi ma fremu a air filter mu magalimoto ndi mafakitale wamba. Zomatira zapaderazi zimathandizira pakufunika kofunikira kwa positi-kusinthasintha kolumikizana, kupangitsa kuti ikhale yabwino pamakina osefera omwe amatha kugwedezeka, kuyendetsa njinga, kapena kupsinjika kwamakina. Kapangidwe kake ka SBC kamapereka mphamvu yokwanira yomatira ndi elastomeric zomwe zimasungunuka zomwe zimasungunuka, kuonetsetsa kuti chimango chikhale cholimba-kulumikizana ndi media ngakhale pazovuta.

Monga njira yothanirana ndi chilengedwe, TH-173 imapangidwa ngati chinthu chobiriwira chomwe chimakhala ndi mpweya wochepa kwambiri wa organic organic compound (VOC) ndipo sichikhala ndi fungo panthawi yonse ya ntchito komanso nthawi yantchito. Kapangidwe kameneka - kochezeka kamene kamapangitsa kuti pakhale malo otetezeka, abwino ogwirira ntchito kwa ogwira ntchito pamene akuchotsa nkhawa za kusamutsidwa kwa fungo lolowera mkati mwagalimoto kapena m'mipata yovuta kwambiri ya mpweya. Zomatira zoyeretsa zimachepetsanso kuchuluka kwa kaboni ndikukonza pafupipafupi pazida zotenthetsera zosungunula, zomwe zimathandizira kuti magwiridwe antchito azigwira bwino ntchito komanso kutsika mtengo wonse wa umwini.

Ubwino wodziwika wa TH-173 wagona pakusinthasintha kwake, komwe kumapitilira kutentha kwakukulu. Mosiyana ndi zosungunula zokhazikika zomwe zimatha kusweka, kuthyoka, kapena kung'ambika mafelemu a fyuluta atembenuka, mankhwalawa amakhala ndi mgwirizano wokhazikika, wosunthika womwe umayenda mwamphamvu ndi gawo lapansi. Izi zimapangitsa kukhala njira yabwino yothetsera zinthu zosefera, zopindika kapena zosasinthika, ndi ntchito pomwe zosefera zimasintha nthawi zonse kapena kunyamula katundu pakugwira ntchito bwino, kuteteza kulephera msanga pamzere wa ma bond.

Zochita zaukadaulo zimatsimikizira kudalirika kwake m'malo ovuta. Zomatirazi zimafewetsa 136±5 digirii , zomwe zimatsimikizira kupirira kutentha kwa -zopaka pansi, kutentha kwambiri-kutentha kwa mpweya, ndi kugwira ntchito mosalekeza kumadera otentha. Kukhazikika kwa kutenthaku kumapangitsa kuti zomatirazo zikhalebe zolimba popanda kugwa, zokwawa, kapena kutaya mgwirizano pansi pa kutentha kwakukulu. Panthawi imodzimodziyo, chibadwa cha elastomeric cha SBC chemistry chimateteza kutsika kwambiri-kusinthasintha kwa kutentha, kuteteza kuphulika ndi kusunga chisindikizo cholimba m'malo oundana.

Ndi viscosity yosungunuka ya 11500±2000cps pa digirii 170 , TH-173 imayikidwa ngati chinthu chosungunuka kwambiri, chopatsa mphamvu zolumikizana komanso kuthekera kokulirapo{6}}kudzaza. Kukhuthala kwakukulu kumeneku kumatanthawuza kukhala olimba, kukhudzika-ma bond osagwira ntchito omwe amatha kupirira zovuta zamakina panthawi yoyika zosefera, kasamalidwe kanthawi zonse, komanso moyo wautali wogwira ntchito. Kugwirizana kolimba kwamkati kumachepetsanso zingwe zomatira ndikusuntha panthawi yopanga makina othamanga kwambiri, kupangitsa kuti ikhale yoyera, yolondola komanso yosasinthika ya mikanda yolumikizana bwino.

TH-173 zomatira zomatira zomata zosefera zamagalimoto zotentha zimayimira yankho lathunthu lomwe limaphatikiza udindo wa chilengedwe ndi magwiridwe antchito apamwamba. Amavomerezedwa makamaka pa zosefera zapanyumba zamagalimoto, zosefera zolemera-zikuluzikulu za injini, mayunitsi osefera a HVAC, ndi ntchito zotolera fumbi m'mafakitale komwe kusinthasintha kwa chimango ndikofunikira kwambiri. Zogulitsazi zimayenda bwino pa wheel wheel, extrusion hot melt zida kwinaku zikupereka-kudalirika kwanthawi yayitali, kuchepetsedwa kwa chitsimikizo, komanso kugwiritsa ntchito bwino kwambiri m'malo ovuta kwambiri osefera.

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