Cooking grade single ester soluble pu resin

Suitable printing speed: High, Medium, Low speed There is a good matching for solvent free adhesives.   XH-PU302E is a poly ester resin resistant to yellowing and high temperature. Also it is a acetic acid ethyl ester resin resistant to 100℃ boiling and 121℃ high temperature cooking sterilization. The gravure printing inks formulated by XH-PU302E pu resin are suitable for the printing of surface treated polypropylene (OPP), polyester (PET), nylon (NY) and other printed plastic films. XH-PU302E is flammable and explosive, and should be sealed and stored in a cool, ventilated and dry environment. The main functions of binders in ink include dispersing pigments, realizing printing transfer, fixing to form films and determining the key properties of ink, as follows: 1. As a carrier of pigments and disperse pigments. Through its liquid characteristics, the binder evenly disperses and wraps the solid pigment to form a stable suspension system. This dispersion directly affects the color perf…