Sika ni ikigo gikomeye ku isi gitanga imiti ifunga, kole, na sisitemu zo kwirinda amazi zikoreshwa mu bwubatsi, inganda, imodoka, n'ibikorwa remezo. Hamwe n'uburambe bw'imyaka irenga ijana mu bushakashatsi ku bikoresho no mu gukoresha, imiti ifunga Sika izwi cyane kubera imikorere yayo myiza, ireme rihamye, no kuramba kwayo. Ikoreshwa cyane mu nyubako zo guturamo, mu bwubatsi bw'ubucuruzi, mu bwubatsi bw'ubwubatsi, mu nganda, mu nganda no mu gutwara abantu. Ibiranga ingenzi bya miti ifunga Sika biravugwa hano hepfo.
Ubwa mbere, ibikoresho byo gufunga bya Sika bifiteubushobozi bwo kugenda neza no kwaguka nezaIbicuruzwa byinshi bishobora kwihuza n’impinduka z’ingingo kuva kuri ± 25% kugeza kuri ± 50%, ibyo bikaba bishobora kugera ku kwaguka no guhindagurika kw’ubushyuhe, guhinda kw’imiterere y’inyubako, no guhagarara kw’ishingiro ry’inyubako. Nubwo byakoreshwa igihe kirekire, ntibizacika, ntibikuraho cyangwa ngo bitakaze uburyo bwo gufunga ingingo, bigatuma zigumana imbaraga mu gihe kirekire.
Icya kabiri, ibikoresho byo gufunga bya Sika bifitegukomera gukomeye kw'isi yoseBishobora gufatana neza n'ibikoresho byinshi by'ubwubatsi, harimo sima, amabuye, ibiti, aluminiyumu, ibyuma bitangiza umwijima, ikirahure, pulasitiki, n'ubuso bwo gusiga. Ibicuruzwa byinshi muri Sikaflex® series bigeraho.gufatana nta primer, byoroshya cyane intambwe z'ubwubatsi, bikongera imikorere myiza y'ubwubatsi, kandi bigashimangira ko habaho ubufatanye buhamye ndetse no mu bihe bigoye by'ibidukikije.
Icya gatatu, ibikoresho byo gufunga bya Sika bifiteubushobozi bwiza bwo kurwanya ikirere no kurwanya gusaza. Zifite ubushobozi bwo kurwanya imirasire ya UV cyane, ubushyuhe bwinshi n'ubukonje, kandi zishobora kugumana imikorere ihamye igihe kirekire ahantu hagaragara hanze. Ntizizacika intege, ntizizahinduka umuhondo, cyangwa ngo ziyoyoke bitewe n'izuba, imvura, ubukonje, cyangwa ubushyuhe, kandi zimara igihe kirekire kirenze kure ibyo zikoresha mu gufunga bisanzwe.
Icya kane, ibikoresho byo gufunga bya Sika bitangakwirinda amazi no kwirinda umuyaga mu buryo bwizewe. Bitewe n'imiterere y'amazi menshi kandi amazi akaba make, bishobora kubuza imvura, ubushuhe, umwuka n'ivumbi kwinjira neza. Bikoreshwa cyane mu gufunga inzugi n'amadirishya, ku nkuta zo hanze, ku bisenge, mu bwiherero, mu gikoni, no mu bindi bice kugira ngo hirindwe amazi ava, kuvunguka kw'ibihumyo n'umwuka, no kunoza uburyo bwo gukoresha ingufu mu nyubako no kumererwa neza.
Icya gatanu, imiti myinshi ifunga Sika ifitegusiga irangi neza cyaneCyane cyane ibikoresho bya polyurethane, bishobora guhuzwa neza n'irangi rishingiye ku mazi n'iry'amavuta. Nyuma yo gusiga irangi, ntibizagaragaza ubusumbane, ubushyuhe, cyangwa ibara rihinduka, byujuje ibisabwa mu mitako igezweho.
Icya gatandatu, ibikoresho byo gufunga Sika byibanda kukurengera ibidukikije, ubuzima n'umutekanoIbicuruzwa byinshi bifite VOC nke, impumuro nke, nta isocyanate, ntabwo ari uburozi, kandi ntibirimo ibyuma bikomeye byangiza. Byujuje ibisabwa na EU REACH, RoHS, n'ibyemezo by'inyubako z'icyatsi kibisi, bigatuma bikoreshwa mu byumba byo kuraramo, mu bitaro, mu mashuri, mu mashuri y'incuke n'ahandi hantu ho mu nzu.
Icya karindwi, ibikoresho byo gufunga Sika bifitekurwanya imiti nezaZishobora kurwanya imiti ya buri munsi, amasabune, amavuta, aside nke na alkali, kandi ntibyoroshye kwangirika cyangwa kwangirika. Iyi miterere ituma zikoreshwa cyane mu nganda, muri gareji, mu gikoni, mu bitaro, n'ahandi hantu hakenewe isuku nyinshi.
Icya munani, ibikoresho byo gufunga Sika bifiteimikorere myiza cyane mu bwubatsiBiroroshye gusohora, ntibigwa ku buso buhagaze, bifite umuvuduko uringaniye wo gukonjesha, kandi birakwiriye mu bwubatsi bw'umwuga no gukoreshwa mu rugo. Bishobora kubakwa hakoreshejwe imbunda zisanzwe za kole, bifite ubushobozi bwo gukora neza kandi bikora neza cyane.
Icya cyenda, ibikoresho byo gufunga bya Sika bifitegukoreshwa mu buryo bwagutse no gukwirakwiza ibintu bitandukanyeSika yakoze silicone, polyurethane, polymer y’ubwoko bwa hybrid, n’izindi serivise zikoreshwa ahantu hatandukanye. Serivise ya silicone ikwiriye ahantu hasanzwe hakorerwa ubushyuhe bwinshi n’igihe kirekire; serivise ya polyurethane ikwiriye ingingo zisaba imbaraga nyinshi no gusiga irangi; serivise y’ubwoko bwa hybrid ihuza ibyiza byo kurengera ibidukikije, ubushyuhe bwinshi, no gufatana neza.
Icya cumi, ibikoresho byo gufunga Sika bifiteicyizere cyo hejuru ku kirango no kudahungabana mu bwizaNk'ikirango cy'ibikoresho bya Sika gikomeye ku isi, ibicuruzwa bya Sika bigenzurwa cyane kandi bigapimwa imikorere yabyo, kandi byubahiriza amahame mpuzamahanga nka ASTM na ISO. Byizerwa n'abubatsi, ba rwiyemezamirimo, n'abafite amazu ku isi yose.
Mu gusoza, Sika sealants ihuza uburyo bworoshye bwo gukora, gufatana neza, kurwanya ikirere, kwirinda amazi, kurengera ibidukikije, kuramba, no koroshya kubaka. Ishobora guhaza ibyifuzo by'imikorere itandukanye igoye kandi igatanga uburinzi bw'igihe kirekire kandi buhamye ku nyubako n'ibicuruzwa by'inganda. Byaba ari ukuvugurura inzu zo mu nzu, kubaka inyubako z'ubucuruzi, cyangwa imishinga minini y'ibikorwa remezo, Sika sealants ni amahitamo meza kandi afite imikorere yizewe kandi arambye.
Igihe cyo kohereza: 27 Mata 2026