Foaming adhesive inonyanya kushandiswa kuzadza, kuisa chisimbiso, uye kubatanidza kutenderedza gonhi rekuvaka nemahwindo epakona, majoini ekuwedzera, uye maburi. Kunyorova{1}kunorapa polyurethane elastic sealing foam material. Inouya mumhando dzose dzepfuti-nechubhu-maumbirwo emhando. Pfuti-rudzi runoda pfuti yakatsaurirwa yepolyurethane inopupuma, ukuwo chubhu{7}}ichiuya nepombi inoraswa. Chinhu chimwe chete-chikamu, mwando{{10}kupora,{11}mazhinji{11}chinangwa chepolurethane furo rekuzadza nekuisa chisimbiso. Foaming adhesive chinhu chakakosha chepolyurethane chinogadzirwa nekurongedza polyurethane prepolymer, blowing agent, uye catalyst in pressure{13}}resistant aerosol can.
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