I-SWD8028 iwukusabela kwe-polymerization ye-polyaspartic ester kanye ne-polyisocyanate, njengoba i-polyaspartic iyi-amine yesibili evimbelwe ngokuqinile, futhi ingxenye yokwelapha ekhethiwe i-aliphatic polyisocyanate, ukumboza kunombala ocwebezelayo nokugcina umbala ofanele ukusetshenziswa isikhathi eside ngaphandle.Lapho iqembu lesibili le-amine lisabela neqembu le-isocyanate, ukuminyana okuphezulu okuxhumanisayo, ukwakheka kwenethiwekhi ye-polymer chain cross-interpenetrating, okwenza umkhiqizo ube nezakhiwo ezinhle zomzimba namakhemikhali.