Urethan ihu igwe dị elu nke ukwuu-Renz30D
Nkọwa ngwaahịa
Otu n'ime isi ihe dị na Renz-30D bụ usoro ya na-enweghị primer, nke na-ewepụ mkpa ọ dị maka usoro ntinye ọzọ, na-azọpụta oge na ụgwọ ọrụ n'oge usoro ihe owuwu. Ọzọkwa, sealant nwere usoro na-esi ísì dị ala, na-eme ka ọnọdụ ọrụ dị mma maka ndị ọrụ.
Otu n'ime àgwà pụtara ìhè nke Renz-30D bụ nkwado OEM ụgbọ ala, nke na-egosi ịdị elu ya na ntụkwasị obi ya. Asambodo a na-eme ka ọ dị mma maka ngwa mkpuchi ụgbọ ala, na-enye ndị na-emepụta ihe na ndị ọkachamara ọrụ ihe ngwọta ntụkwasị obi maka mkpa akara ha.
Mpaghara Ngwa
Renz-30D dabara maka ngwa glazing ozugbo na OEM akpaaka na ahịa nnọchi.
Nkọwapụta nkwakọ ngwaahịa
Data teknụzụ ①
| Renz30D | ||
| Ihe | Ọkọlọtọ | Uru a na-ahụkarị |
| Ọdịdị | Nwa, homogenous tapawa | / |
| Njupụta GB/T 13477.2 | 1.2 ± 0.1 | 1.20 |
| Mpụgasị ahụ ml/min GB/T 13477.4 | ≥60 | 110 |
| Ngwongwo na-eme mkpọtụ (mm) GB/T 13477.6 | ≤0.5 | 0 |
| Were oge efu ②(nkeji) GB/T 13477.5 | 40-60 | 50 |
| Ọsọ ọgwụgwọ (mm/d) HG/T 4363 | ≥3.0 | 3.2 |
| Ọdịnaya na-agbanwe agbanwe(%) GB/T 2793 | ≥98 | 98 |
| Oke A-ike GB/T 531.1 | 45-50 | 43 |
| Ike tensile MPa GB/T 528 | ≥7.0 | 7.5 |
| Mgbatị na nkwụsịtụ % GB/T 528 | ≥550 | 600 |
| Ike akwa mmiri (N/mm) GB/T 529 | ≥8.0 | 14 |
| Ike tensile-shear(MPa) GB/T 7124 | ≥3.5 | 3.8 |
| Ọnọdụ okpomọkụ na-arụ ọrụ (℃) | -40-90 | |
① A nwalere data niile dị n'elu n'okpuru ọnọdụ ahaziri ahazi na 23± 2°C, 50±5% RH.
② Uru nke oge n'efu ga-emetụta mgbanwe okpomọkụ na iru mmiri gburugburu.
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 nyocha 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 asụ ụzọ na usoro 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
