news triethylenediamine teda’s 0.5-second rapid epidermis forming technology in cold storage polyurethane spray insulation triethylenediamine (teda): the "behind the scenes hero" in the spray insulation of polyurethane in c... 03/1994Triethylenediamine TEDA's 0.5-second rapid epidermis forming technology in cold storage polyurethane spray insulation