JB50 polyurethane windscreen adhesive o se malosi maualuga, maualuga modulus, pipii ituaiga polyurethane windscreen adhesive, tasi vaega, potu vevela susu fofo, maualuga mea mautu, tetee tau lelei, elasticity lelei, leai ni mea leaga e gaosia i le taimi ma pe a uma ona togafitia, leai se filogia i mea faavae. O le pito i luga e mafai ona valiina ma e mafai ona faʻapipiʻiina i vali eseese ma ufiufi.