Unsaturated mixture resin part for putty and method for forming putty layer

摘要

The unsaturated resin mixture to be applied to the putty for forming the putty coating comprises 20 to 60% by weight of unsaturated polyester resin 25 to 70% by weight vinyl ester resin and an extra styrene-free type of unsaturated reactive diluent. The putty prepared by applying the unsaturated resin mixture for putty is excellent in adhesion to a material and storage stability and is superior in dryness (surface tackiness) and workability in terms of workability compared with putty products using conventional styrene monomers Respectively. It can be applied not only to automobile repair putty but also to furniture floor coatings, wood sealings and adhesives which are used for wood scratches and fine parts.