Product Overview SE-5101 is a specially modified phenolic amine resin designed for low-temperature curing applications. It is primarily used in combination with amino resins such as Desmodur 3175, Allnex 325, and Allnex 303 to formulate baking varnishes for electronic components and PCB screen-printing inks. Depending on performance requirements, polyester polyol resins are widely applied across various industrial sectors, including coatings and paints, adhesives and bonding