Bookbinding hot melt adhesive

In addition to the delicious food on the dinner table, soy can be used as a glue. Yes, sheet glue can be made from soybeans! On March 4th, at the first large-scale home improvement building materials exhibition in 2011, a city's timber enterprises took up high-tech “new eyes”, which was the leading position in China.

"This adhesive is derived from soybean vegetable protein and has obtained national patents." According to a person from a wood company in the city, after the new house is renovated, the furniture at home will always emit an unpleasant odor. Many of the plates used in the renovation have formaldehyde. With this "soy protein glue" bonded sheet, formaldehyde emission ≤ 0.05mg / L, which is the standard for wood. However, manufacturers said frankly that because of the high cost of such adhesives, market acceptance remains to be explored.

Take a fingerboard with a size of 2.44m×1.22m as an example. The price of E1 (formaldehyde emission ≤1.5mg/L) that is common in the market is about 135 yuan, and E0 (formaldehyde emission ≤ 0.5mg/L). The price of 169 yuan, while the "soybean type" is to sell 230 yuan. If a family uses 30 plates of this size to make furniture, it will cost two or three thousand more.