Ho lokisa likoloi Polyurethane Sealant Renz42
Tlhaloso ea Sehlahisoa
Hore na o setsebi sa makoloi se hloahloa kapa mong'a koloi ea batlang ho lokisa fensetere ea hau ea moea, li-sealants tsa rona tsa polyurethane PU li loketse ho netefatsa tiiso e sireletsehileng le e sebetsang. Tšebeliso ea eona e bonolo le ts'ebetso e ka tšeptjoang e etsa hore e be tlatsetso ea bohlokoa ho sesebelisoa leha e le sefe sa ho lokisa koloi.
Ntle le melemo e sebetsang, li-sealants tsa rona tsa polyurethane li entsoe ho nahanoa ka boiketlo ba basebelisi. Ts'ebetso ea eona ea tšebeliso e bonolo ea basebelisi e etsa hore ho be le tiiso e boreleli, e sebetsang hantle, ho boloka nako le boikitlaetso nakong ea merero ea ho lokisa lifensetere. Sena se etsa hore e be khetho e ntle bakeng sa ts'ebeliso ea litsebi le lits'ebetso tsa DIY.
Silane e fetotsoeng polyurethane sealant e bonolo haholo ho e sebelisa. Joaloka sealant ea karolo e le 'ngoe, ha e hloke ho kopanya kapa li-additives tse eketsehileng. Bula tube feela 'me u sebelise ka ho toba sebakeng se lakatsehang.
Libaka Tsa Kopo
E loketse ho tiisa lenonyeletso la liphanele tsa 'mele oa koloi, lenonyeletso la weld, marulelo, mochini, moea o pholileng joalo-joalo.
Tlhaloso ea Pakete
Cartridge: 310ml
Boroso: 400ml / 600ml
Moqomo: 240KG
Lintlha tsa Tekheniki①
| Renz 42 | ||
| Lintho | Standard | Boleng bo Tlwaelehileng |
| Ponahalo | Ntsho, peista e homogenous | / |
| Botenya GB/T 13477.2 | 1.50±0.1 | 1.50 |
| Extrudability ml/min GB/T 13477.4 | ≥250 | 320 |
| Lintho tsa ho sisinyeha(mm) GB/T 13477.6 | ≤0.5 | 0 |
| Fumana nako ea mahala②(mets) GB/T 13477.5 | 30-60 | 35 |
| Lebelo la ho folisa (mm/d) HG/T 4363 | ≥2.5 | 2.8 |
| Likahare tse feto-fetohang(%) GB/T 2793 | ≥98 | 99 |
| Shore A-thata GB/T 531.1 | 40-50 | 45 |
| Matla a mahlahahlaha MPa GB/T 528 | ≥2.5 | 2.8 |
| Elongation nakong ea khefu% GB/T 528 | ≥400 | 420 |
| Matla a ho lla (N/mm) GB/T 529 | ≥8.0 | 14 |
| Thempereichara ea ho sebetsa(℃) | - 40-90 | |
① Lintlha tsohle tse ka holimo li ile tsa lekoa tlas'a maemo a tloaelehileng ho 23±2°C, 50±5%RH.
② Boleng ba nako ea mahala bo ka angoa ke phetoho ea mocheso oa tikoloho le mongobo.
Lintlha Tse Ling
Guangdong Pustar Adhesives & Sealants Co., Ltd. ke moetsi ea hloahloa oa polyurethane sealant le sekhomaretsi naheng ea China. Khampani e kopanya lipatlisiso tsa saense, tlhahiso le thekiso. Ha e na setsi sa eona sa theknoloji ea R&D feela, empa hape e sebelisana le liunivesithi tse ngata ho aha sistimi ea likopo tsa lipatlisiso le nts'etsopele.
Letšoao la "PUSTAR" la polyurethane sealant le 'nileng la rorisoa haholo ke bareki ka boleng ba lona bo tsitsitseng le bo babatsehang. Karolong ea bobeli ea 2006, ho arabela liphetoho tsa tlhokahalo ea 'maraka, k'hamphani e ile ea atolosa mohala oa tlhahiso Qingxi, Dongguan,' me tekanyo ea selemo ea tlhahiso ea selemo e fihlile ho lithane tse fetang 10,000.
Ka nako e telele, ho bile le ho se lumellane ho sa lumellaneng pakeng tsa lipatlisiso tsa tekheniki le tlhahiso ea indasteri ea thepa ea ho tiisa polyurethane, e thibelitseng nts'etsopele ea indasteri. Esita le lefats'eng, ke lik'hamphani tse fokolang feela tse ka finyellang tlhahiso e kholo, empa ka lebaka la ts'ebetso ea bona e matla ea Sekhomaretsi le ho tiisa, tšusumetso ea eona ea 'maraka e ntse e eketseha butle-butle,' me nts'etsopele ea polyurethane sealant le li-adhesives tse fetang li-silicone sealants tsa setso ke mokhoa o akaretsang. .
Ka mor'a mokhoa ona, Pustar Company e ile ea bula mokhoa oa ho etsa "anti-experiment" mokhoa oa ho etsa lipatlisiso le nts'etsopele ea nako e telele, e butse tsela e ncha ea tlhahiso e kholo, e sebelisana le sehlopha sa litsebi tsa papatso, 'me e hasane hohle naha le ho romeloa United States, Russia le Canada. 'Me Europe, sebaka sa kopo se tumme indastering ea ho etsa likoloi, kaho le indastering.
Hose sealant sebelisa mehato
Mehato ea ho eketsa boholo ba kopanelo
Lokisetsa lisebelisoa tsa kaho: sethunya se khethehileng sa sekhomaretsi 'musi oa liatlana tsa pampiri tse thipa spatula thipa e hlakileng
Hloekisa bokaholimo bo khomarelang
Beha thepa ea ho roala (polyethylene foam strip) ho netefatsa hore botebo ba padding bo ka ba 1 cm ho tloha leboteng.
Pampiri e khomaretsoeng ho thibela tšilafalo ea sealant ea likarolo tseo e seng tsa kaho
Khaola nozzle crosswise ka thipa
Khaola ho bula sealant
Ka har'a nozzle ea sekhomaretsi le ho kena ka sethunya sa sekhomaretsi
The sealant e ts'oana ka mokhoa o ts'oanang 'me e tsoela pele ho ntšoa ho tloha molomong oa sethunya sa glue. Sethunya sa glue se lokela ho tsamaea ka mokhoa o ts'oanang le butle ho etsa bonnete ba hore setsi sa sekhomaretsi se kopane ka ho feletseng le sealant le ho thibela li-bubble kapa masoba ho tsamaea ka potlako haholo.
Sebelisa sekhomaretsi se hlakileng ho sekhechana (ho bonolo ho se hloekisa hamorao) 'me u fetole bokaholimo ka sekheo pele se sebelisoa.
Hahola pampiri
Li-tubes tse thata li sebelisa mehato
Hlakola botlolo e koalang 'me u khaole nozzle ka bophara bo nepahetseng
Bula bokatlase ba sealant joalo ka lekotikoti
Hlakola nozzle ea sekhomaretsi ka sethunya sa sekhomaretsi
