| abstract |
Disclosed is a urethane adhesive comprising a urethane polyol, a polyisocyanate, a plasticizer and a stabilizer, wherein the urethane polyol is a polymer of polyethylene glycol and a polypropylene glycol and an isocyanate monomer, and the plasticizer comprises a castor oil based compound. With regard to the adhesive, when the adhesive layer formed on a substrate (e.g., plastic) has excellent wettability with respect to the surface of an adherend (preferably glass) and is exposed to high temperature and / or high humidity conditions for a long time, And each component is excellent in compatibility. An adhesive film coated with a urethane adhesive is also provided. |