abstract |
The invention provides an adhesive, the main agent contains polyester resin A and acrylic resin B; wherein, the weight of the acrylic resin B is 40-650 parts based on 100 parts of the polyester resin A. Has excellent humidity and heat resistance and oil resistance, and can be used for insulating films in oil-cooled motors. The invention also provides a cured product of the adhesive and a composite film containing the cured product. |