INTSHAYELELO

I-910R i-silane eguqulelwe i-polyurethane resin esekelwe kwi-polyether yobunzima be-molecular, i-end-capped kunye ne-siloxane kwaye iqulethe amaqela e-carbamate, ineempawu zemisebenzi ephezulu, ayikho i-isocyanate ye-dissociative, i-solvent, i-adhesion egqwesileyo kunye nokunye.

I-910R yokunyanga indlela yokunyanga ukufuma. Ii-Catalysts ziyafuneka ekuqulunqweni kwe-sealant. I-organotin catalysts eqhelekileyo (efana ne-dibutyltin dilaurate) okanye i-chelated tin (njenge-diacetylacetone dibutyltin) inokufezekisa iimpawu ezintle zomatshini. Isixa esicetyiswayo se-tin catalysts yi-0.2-0.6%.

I-resin ye-910R edityaniswe ne-plasticizer, i-nano-calcium carbonate, i-agent yokudibanisa i-silane kunye nezinye izizalisi kunye nezongezelelo zingalungiselela iimveliso ze-sealant ezinamandla anamandla e-1.0-4.0 MPa, i-100% modulus phakathi kwe-0.3-2.0 MPa kunye nokubuyiswa kwe-elastic ngaphezu kwe-70%. I-910R ingasetyenziselwa ukulungisa izitywini ezicacileyo ezisetyenziswa ngokubanzi ekwakheni udonga lwangaphandle, ukuhlobisa ikhaya, i-industrial elastic sealant, i-adhesive elastic njalo njalo.