Product Introduction
YWU2699 is a polyurethane acrylic resin oligomer with a molecular weight ranging from 1200 to 2000. It has a low molecular functionality, a small curing shrinkage, excellent adhesion and flexibility, and good water resistance, acid and alkali resistance. It cures quickly through cross-linking, has a high bonding elongation rate, and exhibits excellent macroscopic properties such as excellent adhesion and toughness, high gloss, excellent color resistance, water resistance and chemical resistance. Due to the presence of allyl double bonds in the main functional groups, it can be radiation-cured or chemically cross-linked. The product is light in color and transparent, has high adhesion and scratch resistance, and is free from yellowing; it has a wide range of applications. It can be used alone as the main resin for UV light-curable topcoat coatings, screen printing inks, and can also be used as UV adhesives, nail polish adhesives, etc. 

Application scope and suggestions:
Plastic gloss topcoat resin, nail polish base, intermediate coating and intermediate work base resin, with a proportion of 25-60% 
UV adhesive resin can be mixed with other acrylic, epoxy and polyurethane resins. It is used for products made of metals, glass, plastics, etc., with a dosage ranging from 10% to 50%. 
Electronics, cosmetics, furniture cabinet boards with UV spray finish and gloss treatment, dilution ratio 10 - 25% 
Screen printing ink, with excellent adhesion and gloss, with a concentration of 20-60% 
Other polymer adhesion and toughness modifiers, with a dosage of 5 - 20%