Ukwakhiwa kwePolyurethane eDityanisiweyo yokutywina iLejell 220

Ulwakhiwo lwePolyurethane eDityanisiweyo yokutywina i-Sealant Lejell 220 Umfanekiso obonakalayo

Inkcazelo emfutshane:

• Ukuqinisekisa itywina elihlala ixesha elide neliguquguqukayo elinokumelana nobunzima bemihla ngemihla.
• Imodyuli ephezulu, 20HM , ukumelana nentshukumo ephezulu.
• Inxalenye enye, i-extrusion egqwesileyo, i-no-sag, ukwakhiwa okulula.

Thumela i-imeyile kuthi Khuphela

Iinkcukacha zeMveliso

Idatha yoBugcisa

Isitywina sokwakha

UBULUNGELO LWETHU

Ukusebenza

Ingcaciso yeMveliso

Enye yeempawu ezikhethekileyo zethuukwakhiwa ngokubambisana sealantkukuhlaba kwayo okuchukumisayo kunye nokuxhathisa ukukrazuka. Oku kwenza kube lukhetho olugqwesileyo kwizicelo apho i-sealant inokuthi ixhomekeke kumonakalo womzimba okanye ukunxitywa, njengendawo yezithuthi eziphezulu okanye izibonelelo zoshishino. Ukuba i-sealant idinga ukulungiswa, kulula ukuyifaka, ivumela ukupeyishwa okulula kunye nokusebenzayo kunye nokuvalwa kwakhona.

Olunye uphawu olubalaseleyo lwee-joint sealants zethu zokwakha ziimpawu zazo zokuncamathelisa ezibalaseleyo. Yenza ibhondi eyomeleleyo, ethembekileyo enezixhobo ezahlukeneyo, kuquka i-samente kunye nelitye, iqinisekisa itywina elikhuselekileyo, elihlala ixesha elide eliya kumelana novavanyo lwexesha. Oku kwenza kube lukhetho lwendalo kwiiprojekthi ezahlukeneyo zokwakha, ukulungiswa nokulungiswa.

I-Lejell 220 ye-Hiah Modulus eDityanisiweyo yoKwakha i-Sealant (1)

Ulwakhiwo oluPhakamileyo lweModulus oluHlangeneyo lwe-Sealant iLejell 220 luhlobo lwesitywina esiqhele ukusetyenziswa kwiiprojekthi zokwakha. Yimveliso ephezulu yokusebenza eyenzelwe ngokukodwa ukutywinwa kunye nokuzaliswa kwamalungu kwizicelo ezahlukeneyo ezifana nekhonkrithi, i-masonry, kunye nesinyithi.

Iindawo zokuSebenza

Ifanelekile kwiindawo apho ukunyakaza okuphantsi, ukuchasana okuphezulu kokungena kunye noxinzelelo kuyadingeka.
Ilungele ukutywinwa kokungena manzi kumanzi angasemva kwiibhulorho kunye neetonela, imibhobho yokuhambisa amanzi kunye nezinye izakhiwo ezingenamanzi,
Kwiphaneli ye-precast, udonga lwangaphakathi lwekhonkrithi kunye nokudibanisa kwamatye kunye nokutywinwa.

Ukupakisha Specification

•Ikhatriji: 310ml
•Isoseji: 400ml / 600ml
•Igubu: 240KGS

Ngaphambili: Ubungqina bokungunda Nksz

Okulandelayo: ISilicone Sealant Ingangeni Manzi Ngaphantsi Kwamanzi Ngokungathathi hlangothi 6129

Idatha yoBugcisa①

Lejell220
Izinto	Umgangatho	Ixabiso eliqhelekileyo
Imbonakalo	Mnyama, mhlophe, ngwevu intlama ye-homogenous	/
Ukuxinana GB/T 13477.2	1.45±0.1	1.45
Extrudability ml/min GB/T 13477.4	≥80	440
Iipropati ezihexa(mm) GB/T 13477.6	≤3	0
Thatha ixesha lokuphumla②(h) GB/T 13477.5	≤24	1
Isantya sokunyanga (mm/d) HG/T4363	≥2.0	2.6
Imixholo eguquguqukayo(%) GB/T 2793	≤7	2
Unxweme A-ubunzima GB/T 531.1	40~50	46
Ukuqina kweMPa GB/T 528	≥1.5	2.5
Ukwandiswa ngexesha lekhefu % GB/T 528	≥400	550
Tensile modulus Mpa GB/T 13477.8	≤0.4(23℃)	0.75
Iipropati ze-tensile kulwandiso olugciniweyo GB/T 13477.10	Akukho kusilela	Akukho kusilela
Iipropathi zokuncamathela/umanyano zigcinwe ukwandiswa emva kokuntywiliselwa emanzini GB/T 13477.11	Akukho kusilela	Akukho kusilela
Iimpawu zokuncamathela / ukudibanisa kubushushu obuguquguqukayo GB/T 13477.13	Akukho kusilela	Akukho kusilela
Ireyithi yokufumana i-Elastic GB/T 13477.17	≥70	80
Ubushushu bokusebenza(℃)	-40 -90

① Yonke idatha engentla yavavanywa phantsi kweemeko ezisemgangathweni kwi-23±2 °C, 50±5%RH.
② Ixabiso lexesha le-tack lingachatshazelwa lutshintsho lobushushu bemo engqongileyo kunye nokufuma.

Ezinye Iinkcukacha

iinkcukacha

I-Guangdong Pustar Adhesives & Sealants Co., Ltd. ngumvelisi oyingcali we-polyurethane sealant kunye ne-adhesive e-China. Inkampani idibanisa uphando lwezenzululwazi, imveliso kunye nokuthengisa. Ayinaziko letekhnoloji ye-R&D kuphela, kodwa ikwasebenzisana neeyunivesithi ezininzi ukwakha inkqubo yesicelo sophando kunye nophuhliso. I-brand self-owned "PUSTAR" polyurethane sealant iye yanconywa kakhulu ngabathengi ngokuzinza kunye nomgangatho obalaseleyo. Kwisiqingatha sesibini se-2006, ekuphenduleni utshintsho kwimfuno yemarike, inkampani yandisa umgca wemveliso eQingxi, eDongguan, kwaye isikali sonyaka semveliso sifikelele kwiitoni ezingaphezu kwe-10,000.

Ixesha elide, bekukho ukuchasana okungenakulinganiswa phakathi kophando lobugcisa kunye nokuveliswa kwemveliso yezinto zokutywinwa ze-polyurethane, ezithintele uphuhliso lweshishini. Nasehlabathini, ziinkampani ezimbalwa kuphela ezinokufezekisa imveliso enkulu, kodwa ngenxa yokusebenza kwazo okuncamatheleyo okuqinileyo kunye nokutywina, impembelelo yayo yentengiso ikhula ngokuthe ngcembe, kwaye uphuhliso lwe-polyurethane sealant kunye nokuncamathelisa ukogqitha izitywini zesilicone zemveli yindlela eqhelekileyo. .

Ukulandela lo mkhwa, iNkampani yePustar iye yaphayona "i-anti-experiment" yokuvelisa indlela yokuvelisa ixesha elide lophando kunye nophuhliso, yavula indlela entsha yokuvelisa imveliso enkulu, isebenzisana neqela lezentengiso, kwaye isasazeke kulo lonke ilizwe. ilizwe kwaye ithunyelwe eMelika, eRussia naseCanada. Kwaye iYurophu, indawo yesicelo idumile kwimveliso yeemoto, ulwakhiwo kunye neshishini.

I-Hose sealant sebenzisa amanyathelo

Amanyathelo enkqubo yokwandisa ngokudibeneyo
Lungiselela izixhobo zokwakha: umpu okhethekileyo weglu irula yephepha elihle iiglavu zespatula imela ecacileyo yeglu esetyenziswayo
Coca indawo encangathi
Beka i-padding material (i-polyethylene foam strip) ukuqinisekisa ukuba ubunzulu be-padding malunga ne-1 cm ukusuka eludongeni.
Iphepha elincanyathisiweyo ukuthintela ukungcoliseka kwe-sealant yeendawo ezingakhiyo
Sika i-nozzle crosswise ngemela
Sika i-sealant yokuvula
Kwi-nozzle yeglue kunye ne-glue gun
I-sealant ifana ngokufanayo kwaye ngokuqhubekayo ikhutshwe kwi-nozzle ye-glue gun. Umpu weglu kufuneka uhambe ngokulinganayo kwaye kancinci ukuqinisekisa ukuba isiseko sokuncamathela sidibana ngokupheleleyo ne-sealant kwaye sithintele amaqamza okanye imingxunya ukuba ihambe ngokukhawuleza.
Faka i-glue ecacileyo kwi-scraper (elula ukuyicoca kamva) kwaye uguqule umphezulu kunye ne-scraper ngaphambi kokusetyenziswa okomileyo.
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