Ndị mmadụ na ụlọ ọrụ ahụ maara na e nwere ọtụtụ ụzọ isi bee akụkụ na mpụga mkpuchi ihe owuwu, ma ọ bụ na-eji adịgboroja gluu ntụ ntụ polymer ngwa agha mado mkpuchi mkpuchi, ma ọ bụ irè pasting ebe adịghị ezute ọkọlọtọ, ibelata ojiji nke polymer ngwa agha. Ma ọ bụrụ na ọ ga-eme ngwa ngwa oge ihe owuwu ahụ, ọtụtụ ndị mmadụ ga-ebelata ụfọdụ usoro ihe owuwu.
Ma ihe m chọrọ ịkọrọ gị taa abụghị nkuku nkuku nke mkpuchi nke mpụga, kama usoro ntinye mkpuchi mkpuchi ọzọ. M na-eche ma ị hụla ya? Iji mee ka ọganihu ihe owuwu ahụ dị ngwa ngwa, a na-eji ihe dị ka ụfụfụ polyurethane mee ihe iji mado ihe mkpuchi dị n'èzí? Ya mere gịnị bụ mmetụta?
Nke a bụ ihe ntanye ụfụfụ nke polyurethane, ihe mkpuchi ụfụfụ nke polyurethane nwere ike njikọ dị elu. Mana biko mara na nke a abụghị ihe a na-ejikarị polyurethane caulking anyị na-ejikarị eme ihe.
Usoro nke ntanye yiri usoro ngwa ngwa. Nke mbụ, fesaa ihe na-eme ka ọ bụrụ polyurethane foaming n'elu osisi mkpuchi. Mgbe ahụ, dozie ya ma chere ka gluu na-afụ ụfụ ka ọ sie ike.
Ihe si na ya pụta bụ njikọ dị mma na nke siri ike. Ị nwere ike ịtụle PU FOAM ADHESIVE nke junbond mepụtara.
Oge nzipu: Sep-20-2024