498 Alcohol-soluble polyurethane ink connection material

Type number XH-PU498 Appearance colorless transparent or translucent viscous liquid Viscosity (m Pa.s25℃) 200-600 Solid content (%) 40±2 Solvent isopropyl alcohol, n-propyl ester   XH-PU498 is a kind of high performance yellowing resistant Alcohol soluble pu resin, which is suitable for the preparation of alcohol-soluble polyurethane gravure surface printing inks. Suitable for surface treated polypropylene (OPP), polyester (PET), nylon (NY), polyethylene (PE) and other printed plastic film printing.   product characteristics 1, excellent adhesion alcohol ink resin. 2, good alcohol solubility characteristics alcohol ink binder; 3, good compatibility with nitrocellulose (NC); 4, good color performance and hydrolysis resistance; 5, good dispersion, wetting and leveling performance, the preparation of gravure printing ink has better ink stability, printing adaptability, suitable for high, medium and low speed printing.