Ibyiza nubwitonzi bwa polyurethane ifuro.

Ibyiza bya Polyurethane Foam Caulking

1.Ubushobozi bukomeye no kuzigama ingufu, nta cyuho nyuma yo kuzuza, no guhuza gukomeye nyuma yo gukira.

2.Ni guhungabana kandi bikomeretsa, kandi ntibishobora guturika, kubora, cyangwa kugwa nyuma yo gukira.

3.Nubushyuhe bukabije bwa ultra-low ubushyuhe bwumuriro, kurwanya ikirere no kubungabunga ubushyuhe.

4. Gukora neza cyane, kubika amajwi, kutagira amazi no kutagira amazi nyuma yo gukira.

Ni iki gikwiye kwitabwaho mugihe cyo kubaka?

Ubusanzwe gukoresha ubushyuhe bwa polyurethane ifuro ni + 5 ~ + 40 ℃, kandi ubushyuhe bwiza bwo gukoresha ni + 18 ~ + 25 ℃. Ku bijyanye n'ubushyuhe buke, birasabwa kubishyira ku bushyuhe buhoraho bwa +25 kugeza +30 ° C mu minota 30 mbere yo kuyikoresha kugira ngo ikore neza. Ubushyuhe bwo kurwanya ubushyuhe bwa furo yakize ni -35 ℃ ～ + 80 ℃.

Ifuro ya polyurethane ni ifuro ikiza kandi igomba guterwa hejuru y’amazi igihe ikoreshejwe. Ubushuhe buri hejuru, niko gukira byihuse. Ifuro idakize irashobora gusukurwa hamwe nogukora isuku, mugihe ifuro yakize ikurwaho hakoreshejwe imashini (umucanga cyangwa gukata). Ifuro yakize izahinduka umuhondo iyo ihuye nurumuri ultraviolet. Birasabwa gutwikira hejuru yifuro yakize hamwe nibindi bikoresho (marima ya sima, irangi, nibindi). Nyuma yo gukoresha imbunda ya spray, nyamuneka uyisukure hamwe numukozi udasanzwe woza. Mugihe usimbuye ikigega cyibikoresho, uzunguze ikigega gishya neza (byibuze inshuro 20), ukureho ikigega cyubusa, hanyuma uhite usimbuza ikigega gishya kugirango wirinde guhuza imbunda gukira.

Igenzura rya flux na trigger yimbunda ya spray igenzura ingano yimyenda myinshi. Funga valve itemba mucyerekezo cyisaha mugihe gutera gutera.