Most plywood manufacturers add a hexahydroxymelamine powder to urea-formaldehyde glue to prolong the life of the glue

company information

The company has been granted 12 national invention patents and 1 international invention patent, 4 national utility model patents, and the independently developed JH02 and JH03 products have won the titles of Chongqing high-tech products, Chongqing new material key products and Chongqing major new products. The project of technical innovation and application of green process of high quality etherized amino resin won the second prize of scientific and technological progress of Chongqing Science and Technology Award.

product

Hexahydroxymethyl melamine resin has excellent properties, not only in terms of bonding strength, water, heat and chemical resistance, but also in terms of colourless, transparent, hard and abrasion resistant curing products and electrical insulation properties. The cured product is colourless, transparent, hard and wear resistant, and has good electrical insulation properties. Therefore, melamine resins are used in moulding materials, plastic It is therefore used in forming materials, plastic decorative panels, industrial laminates, coatings, fabric finishing, paper processing, adhesives and for the production of outdoor plywood and laminates. It is therefore used in a wide range of applications such as moulding materials, plastic decorative panels, industrial laminates, coatings, fabric finishing, paper processing, adhesives and for the production of outdoor plywood and laminates. The addition of hexahydroxymethyl melamine to urea-formaldehyde glue The water resistance of urea-formaldehyde glue can be significantly improved. The majority of plywood factories add a powder in order to prolong the life of the glue and to increase the rate of increase.