Resins & Composites Acetoguanamine Benzophenonetetracarboxylic dianhydride ( BTDA) Di Butyl Maleate DIETHYLENETRIAMINE (DETA) ETHYLENEDIAMINE (EDA) HIGHER ETHYLENE POLYAMINESÂ (HEPA) MELAMINE N-AMINOETHYLPIPERAZINE (N-AEP) Neodol Alcohols PENTAETHYLENE HEXAMINE (PEHA)