Ukulungisa iglasi yeGlue yokuncamathelisa iPolyurethane
Ingcaciso yeMveliso
Ukumelana ne-UV: Ukunamathiswa kweglasi ye-auto ye-urethane ihlala iyilwe ukuba inganyangeki kwi-UV, iqinisekisa ukuba ayizukwehliswa okanye iguqulwe umbala xa ibekwe elangeni ixesha elide. Xa usebenzisa i-adhesives yeglasi yeemoto kunye ne-sealants, kubalulekile ukulandela imiyalelo yomenzi wokusetyenziswa ngokufanelekileyo kunye nokunyanga. Kwakhona, qiniseka ukuba izinto zokuncamathelisa kunye nezitywini ozikhethayo ziyahambelana nohlobo oluthile lweglasi kunye nesithuthi osisebenzisayo.
I-silane modified polyurethane sealant kulula kakhulu ukuyisebenzisa. Njenge-sealant yecandelo elinye, ayifuni ukuxuba okanye izongezo ezongezelelweyo. Vula nje ityhubhu kwaye usebenzise ngokuthe ngqo kwindawo oyifunayo.
Iindawo zokuSebenza
Ilungele ukutywina idibaniso yeepaneli zomzimba wemoto, i-weld joint, uphahla, umatshini, i-air cooler njalo njalo.
Ukupakisha Specification
Ikhatriji: 310ml
Isoseji: 400ml / 600ml
Umgqomo: 240KG
Idatha yoBugcisa①
| Renz 42 | ||
| Izinto | Umgangatho | Ixabiso eliqhelekileyo |
| Imbonakalo | Mnyama, intlama ye-homogenous | / |
| Ukuxinana GB/T 13477.2 | 1.50±0.1 | 1.50 |
| Extrudability ml/min GB/T 13477.4 | ≥250 | 320 |
| Iipropati ezihexa(mm) GB/T 13477.6 | ≤0.5 | 0 |
| Thatha ixesha lokuphumla②(min) GB/T 13477.5 | 30~60 | 35 |
| Isantya sokunyanga (mm/d) HG/T 4363 | ≥2.5 | 2.8 |
| Imixholo eguquguqukayo(%) GB/T 2793 | ≥98 | 99 |
| Unxweme A-ubunzima GB/T 531.1 | 40~50 | 45 |
| Ukuqina kweMPa GB/T 528 | ≥2.5 | 2.8 |
| Ukwandiswa ngexesha lekhefu % GB/T 528 | ≥400 | 420 |
| Amandla eenyembezi ( N/mm) GB/T 529 | ≥8.0 | 14 |
| 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
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.
krazula iphepha
I-Hard tube sealant sebenzisa amanyathelo
Gcoba ibhotile yokutywina kwaye usike umbhobho ngobubanzi obufanelekileyo
Vula umzantsi we-sealant njengetoti
Gcoba i-nozzle yeglue kwi-glue gun
