Melamine Impregnated Paper : applications and environmental
Melamine impregnated adhesive paper is widely used in board furniture at present. Most of them are in the form of low pressure and short period. That is to say, under high temperature and high pressure, the sheet is made by pressing for tens of seconds. In recent years, impregnated film paper with steel plate and wood grain produced synchronous pair of floral board, because of its good three-dimensional texture is very popular. Melamine impregnated paper will form high gloss sheet under long time pressing at low temperature, which is also developed and perfected by many companies.
In view of the requirements of surface plasticity and environmental protection, mainly formaldehyde-free requirements, impregnated paper developed to finish ink on the paper surface, and then coated with waterborne polyurethane resin on the surface to protect against scratch. After waterborne polyurethane resin coated on the paper surface, the paper can also be wrapped and curled, and the plasticity will be better than before.