Ikinyabutabire cya Polyurethane gikoreshwa iki?
Ifu ifunga polyurethaneikoreshwa mu gufunga no kuzuza icyuho, gukumira amazi n'umwuka kwinjira mu ngingo, kwakira ingendo karemano z'ibikoresho by'ubwubatsi, no kongera ubwiza bw'amaso. Silicone na polyurethane ni ubwoko bubiri bw'ibikoresho bifunga bikoreshwa cyane.
Ni ibikoresho bifite uburyo bwinshi bukoreshwa mu bwubatsi no mu nganda mu bikorwa bitandukanye bitewe nuko bifatanye neza, biramba kandi biramba. Dore bimwe mu bintu by'ingenzi bikoreshwapu sealant:
Gufunga ingingo n'icyuho:Ikunze gukoreshwa mu gufunga ahantu hahurira ibikoresho by'ubwubatsi, nko hagati y'amadirishya n'inzugi, mu nyubako za sima, no hafi y'ibikoresho by'amazi kugira ngo hirindwe ko umwuka n'amazi byinjira.
Gukingira ikirere:Ibifunga bya polyurethane bitanga uruzitiro rudahindagurika, bigatuma biba byiza gukoreshwa hanze aho guhura n’ubushuhe, urumuri rwa UV, n’ihindagurika ry’ubushyuhe ari ikibazo.
Porogaramu zo gufunga:Uretse gufunga, ibifunga bya polyurethane bishobora no gukora nk'ibifunga bikomeye byo guhuza ibikoresho bitandukanye, birimo ibiti, ibyuma, ikirahure na pulasitiki.
Imikoreshereze y'imodoka:Mu nganda z'imodoka, ibikoresho byo gufunga bya polyurethane bikoreshwa mu gufatanya no gufunga ibirahuri by'imbere, ibice by'umubiri, n'ibindi bice kugira ngo byongere ubuziranenge bw'imiterere no gukumira amazi ava.
Ubwubatsi n'Ivugurura:Zikoreshwa cyane mu bwubatsi mu gufunga ibisenge, ku nkuta no ku rufatiro, ndetse no mu mishinga yo kuvugurura kugira ngo zuzuze icyuho n'imitamenwa mu nkuta no hasi.
Porogaramu zo mu mazi:Ibifunga bya polyurethane bibereye ibidukikije byo mu mazi, aho bikoreshwa mu gufunga no gufatanya ibice biri mu bwato n'ibindi bito, bigatuma amazi n'umunyu bidashobora kurwanywa.
Porogaramu zo mu nganda:Mu nganda, ibikoresho bifunga by’ubudozi bya polyurethane bikoreshwa mu gufunga imashini, ibikoresho, n’ibikoresho kugira ngo birinde amazi no kurinda ibidukikije.
JUNBOND JB50 Ifite ubushobozi bwo gufata neza imodoka ya Polyurethane
Kole yo mu kirahuri cya polyurethane ya JB50ni kole ifite imbaraga nyinshi, modulus nyinshi, kole ifite ubwoko bwa polyurethane ikora ku gisenge, igice kimwe, ubushyuhe bw'icyumba bukira, ingano ikomeye, ikirere cyiza, ubwiyongere bwiza, nta bintu byangiza bivuka mu gihe cyo gukaraba na nyuma yo gukaraba, nta mwanda ku bikoresho by'ibanze. Ubuso bushobora gusigwa irangi kandi bushobora gusigwa n'amarangi atandukanye n'amabara.
Ishobora gukoreshwa mu guteranya neza ibirahuri by'imodoka n'ibindi bikoresho bikomeye byo guhuza.
Ese Polyurethane Sealant ni nziza kurusha Silicone?
Ubwiza buhebuje n'imiterere ikomeye ya polyurethane sealants bitanga inyungu nke ugereranyije n'imiterere ya silicone iramba.
Ariko, niba polyurethane sealant ari nziza kurusha silicone sealant biterwa n'ikoreshwa ryayo n'ibisabwa. Dore itandukaniro ry'ingenzi ugomba gusuzuma:
Gufata: Ibifunga bya polyurethanemuri rusange zifite uburyo bwo gufata neza ubuso butandukanye, harimo ibiti, ibyuma na sima, bigatuma ziba nziza cyane mu gukoresha ibintu bigoye.
Guhindura imiterere:Ibifunga byombi bitanga ubushobozi bwo koroshya ibintu, ariko polyurethane ikunda kuba yoroshye kuyifata, bigatuma ibasha kwimuka neza, ibyo bikaba ingirakamaro mu bice bishobora kwaguka no guhindagurika.
Kuramba:Ibikoresho bifunga bya polyurethane akenshi biraramba kandi birwanya kwangirika, imiti, ndetse n'imirasire y'urumuri rwa UV, bigatuma biba byiza cyane mu bikorwa byo hanze no mu nganda.
Ubudahangarwa bw'amazi:Ubwo bwoko bwombi butanga ubushobozi bwo kwirinda amazi, ariko imiti ifunga polyurethane ikunze gukora neza mu gihe cy'ubushuhe kandi ishobora kwihanganira igihe kirekire cyo guhura n'ubushuhe.
Igihe cyo Kuvura:Ibifunga bya silikoni ubusanzwe bikira vuba kurusha ibifunga bya polyurethane, ibi bikaba bishobora kuba akarusho mu mishinga ijyanye n'igihe.
Ubwiza:Ibifunga bya silikoni biboneka mu mabara menshi kandi bishobora kuba byiza cyane ku buryo bikoreshwa mu buryo bugaragara, mu gihe ibifunga bya polyurethane bishobora gusaba gusigwa kugira ngo bigaragare neza.
Ubudahangarwa bw'ubushyuhe: Ibifunga bya silikoni muri rusange bifite ubudahangarwa bwiza ku bushyuhe bwinshi, bigatuma bikoreshwa mu gihe cy'ubushyuhe bwinshi.
JUNBOND JB16 Polyurethane Ikirahuri cy'Ikirahuri
JB16 ni kole ifite igice kimwe cya polyurethane ifite ubukana buri hagati na hejuru kandi ikomeye hagati na hejuru. Ifite ubukana buri hagati na thixotropy nziza kugira ngo yorohere kuyikora. Nyuma yo kuyifata neza, ifite ubukana bwinshi bwo kuyifata neza kandi ifite ubushobozi bwo kuyifunga neza.
Ikoreshwa mu gufunga burundu imbaraga rusange zo gufunga, nko gufunga ibirahuri by'imodoka nto, gufunga uruhu rwa bisi, gusana ibirahuri by'imodoka, nibindi. Ibintu bikoreshwa birimo ikirahure, fiberglass, icyuma, aluminiyumu (harimo n'irangi), nibindi.
Ese Polyurethane Sealant ni iy'iteka?
Ifu ya polyurethane izwiho kuramba no gufatana neza, Ifu yacu ya polyurethane caulk iramba, nticika intege, kandi ikomeza gukora neza nubwo yahura n'imirasire ya UV.
Ifu ya polyurethane yumuka kugeza ifashe neza kandi iramba. Iyo imaze kuvurwa, ikora isano ikomeye kandi ikomeye ishobora kwihanganira imihangayiko itandukanye n'ibidukikije. Ariko kandi, igumana ubworoherane, bigatuma ibasha kwimuka mu bikoresho irimo gufunga. Uku guhurirana kw'ubukomere n'ubworoherane bituma ifu ya polyurethane ikoreshwa mu buryo butandukanye.
Igihe cyo kohereza: Ugushyingo-23-2024