Ihe owuwu ihe eji arụ ọrụ Lejell223
Nkọwa ngwaahịa
Lejel-223 bụ otu akụkụ mmiri nwere ike ịgwọta polyurethane sealant.lt nwere ezigbo njikọ na akara arụmọrụ.Ọ dịghị corrosion na mmetọ na substrates, gburugburu ebe obibi enyi na enyi, ọ dịghị afụ n'oge ngwa, ire ụtọ na mma ọdịdị wdg
Ọzọkwa, sealant anyị na-eguzogide nke ukwuu na ihe gburugburu ebe obibi dị ka UV radieshon, oke okpomọkụ, na kemịkalụ, na-eme ka ọ dị ogologo ndụ na ịdị irè na ọnọdụ ndị siri ike.Ọ na-enye nchebe ihu igwe dị mma ma na-egbochi mmebi nke ihe owuwu ụlọ, si otú a na-agbatị ndụ nke ihe owuwu.Ọzọkwa, sealant anyị dị mfe itinye, na-azọpụta ma oge na ụgwọ ọrụ n'oge echichi.Nhazi ya na-adịghị egbu egbu na-akwalite nchekwa maka ndị ọrụ na ndị bi na ya, na-eme ka ọ bụrụ nhọrọ dị mma maka ọrụ na-ebute ụzọ ahụike na nkwado.N'ikpeazụ, ụlọ anyị.
Mpaghara ngwa
Kwesịrị ekwesị maka mpaghara ebe mmegharị dị ala, nnukwu iguzogide ntinye na nrụgide chọrọ.Maka ikpuchi mmiri nke ihu ikuku na àkwà mmiri, tunnels na drainage pipe.N'ihi na precast panel, ihe n'ime mgbidi mgbidi na nkume bonding na akara.
Nkọwapụta
• Sausaji: 400ml / 600ml
• Ịgba: 20KGS / 240KGS
Data teknụzụ ①
| Ihe | Ọkọlọtọ | Uru a na-ahụkarị |
| Ọdịdị | Nwa, ọcha, isi awọ homogenous tapawa | / |
| Njupụta GB/T 13477.2 | 1.55± 0.1 | 1.51 |
| Mpụgasị ahụ ml/min GB/T 13477.4 | ≥80 | 400 |
| Ngwongwo na-eme mkpọtụ (mm) GB/T 13477.6 | ≤3 | 0 |
| Chekwaa oge efu ②(h) GB/T 13477.5 | ≤24 | 0.5 |
| Ọsọ ọgwụgwọ (mm/d) HG/T 4363 | ≥2.0 | 3.2 |
| Ọdịnaya na-agbanwe agbanwe(%) GB/T 2793 | ≤7 | 1 |
| Oke A-ike GB/T 531.1 | 50-55 | 53 |
| Ike tensile MPa GB/T 528 | ≥1.5 | 2.1 |
| Mgbatị na nkwụsịtụ % GB/T 528 | ≥450 | 500 |
| Module tensile Mpa GB/T 13477.8 | ≤0.4 (23 ℃) | 0.75 |
| Njirimara tensile na ndọtị echekwabara GB/T 13477.10 | Enweghị ọdịda | Enweghị ọdịda |
| Adhesion/njikọ Njirimara na-edobe ndọtị mgbe imikpu mmiri GB/T 13477.11 | Enweghị ọdịda | Enweghị ọdịda |
| Njirimara adhesion/njikọ na mgbanwe okpomọkụ GB/T 13477.13 | Enweghị ọdịda | Enweghị ọdịda |
| Ọnụego mgbake na-agbanwe% GB/T 13477.17 | ≥70 | 80 |
| Ọnọdụ okpomọkụ na-arụ ọrụ (℃) | -40-90 | |
1. A na-anwale data AII n'elu n'okpuru ọnọdụ ọkọlọtọ na 23 ± 2 ° C, 50 ± 5% RH.
2. Uru nke tack free oge ga-emetụta mgbanwe nke gburugburu ebe obibi okpomọkụ na iru mmiri.
Nkọwa ndị ọzọ
Guangdong Pustar Adhesives & Sealants Co., Ltd bụ ọkachamara na-emepụta ihe mkpuchi polyurethane na nrapado na China.Ụlọ ọrụ ahụ na-ejikọta nchọpụta sayensị, mmepụta na ahịa.Ọ bụghị naanị na ọ nwere ụlọ ọrụ teknụzụ R&D nke ya, kamakwa na-akwado ọtụtụ mahadum iji wuo usoro nyocha na mmepe mmepe.
Akara nke onwe nke "PUSTAR" polyurethane sealant ka ndị ahịa toro ya nke ukwuu maka ịdị mma ya dị mma ma dị mma.Na ọkara nke abụọ nke 2006, na nzaghachi na mgbanwe nke ahịa ọchịchọ, ụlọ ọrụ gbasaa mmepụta akara na Qingxi, Dongguan, na kwa afọ mmepụta ọnụ ọgụgụ ruru ihe karịrị 10,000 tọn.
Ruo ogologo oge, enwere esemokwu na-enweghị mgbagha n'etiti nyocha teknụzụ na mmepụta mmepụta ihe nke ihe mkpuchi polyurethane, nke gbochiri mmepe nke ụlọ ọrụ ahụ.Ọbụna n'ụwa, ọ bụ naanị ụlọ ọrụ ole na ole nwere ike nweta nnukwu mmepụta, ma n'ihi na ha na-arụsi ọrụ ike na-arụ ọrụ nke ọma, mmetụta ahịa ya na-eji nwayọọ nwayọọ na-agbasawanye, na mmepe nke polyurethane sealant na adhesives karịrị omenala silicone sealants bụ ihe a na-emekarị. .
N'ịgbaso usoro a, Pustar Company amalitela ụzọ mmepụta "mgbochi nnwale" na nyocha ogologo oge na omume mmepe, meghere ụzọ ọhụrụ maka mmepụta ihe dị ukwuu, na-arụkọ ọrụ na otu ndị ọkachamara na-ere ahịa, ma gbasaa ebe niile. obodo na mbupụ na United States, Russia na Canada.Na Europe, mpaghara ngwa a na-ewu ewu na nrụpụta ụgbọ ala, ihe owuwu na ụlọ ọrụ.
Hose sealant na-eji nzọụkwụ
Mgbasawanye usoro nhazi nha nha
Kwadebe ngwá ọrụ ihe owuwu: gluu pụrụ iche onye na-achị akwụkwọ mma mma spatula mma Clear gluu ịba uru mma ahịhịa rọba n'ọnụ mkpa liner
Hichaa elu ala nke nnyapade
Debe ihe mkpuchi (polyethylene foam strip) iji hụ na omimi nke padding dị ihe dịka 1 cm site na mgbidi ahụ.
Mpempe akwụkwọ mado iji gbochie mmetọ nke akụkụ anaghị arụ ọrụ
Jiri mma bechapụ nozzle ahụ gafee
Bee ihe mkpuchi mkpuchi
N'ime oghere gluu na n'ime egbe gluu
A na-ewepụ ihe mkpuchi ahụ n'otu n'otu ma na-aga n'ihu na-esi na nozzle nke egbe gluu.Egbe gluu kwesịrị ịgagharị n'otu n'otu na nwayọ iji hụ na ntọala nrapado zuru oke na kọntaktị na sealant ma gbochie egosipụta ma ọ bụ oghere ịkwaga ngwa ngwa.
Tinye gluu doro anya na scraper (dị mfe ihicha ma emechaa) ma gbanwee elu ya na scraper tupu eji akọrọ.
Yipụ akwụkwọ ahụ
Hard tube sealant jiri nzọụkwụ
Tinye karama mkpuchi ahụ ma jiri dayameta kwesịrị ekwesị bee nozulu
Mepee ala nke sealant dị ka mkpọ
Tinye eriri gluu n'ime egbe gluu
