Low-temperature corrugated paper glue

Abstract

The invention provides low-temperature corrugated paper glue. The low-temperature corrugated paper glue comprises the following raw materials in parts by weight: 100-600 parts of tapioca flour, 5-20 parts of caustic soda, 1-15 parts of salt, 1-6 parts of borax, 0.1-5 parts of montroydite, 1-20 parts of a bridging agent, 1-8 parts of a stabilizer and 500-2000 parts of water. In a using process of the corrugated paper glue, the use amount of heating steam can be reduced, during adhesion of corrugated paper in a batch, the use amount of the steam is reduced to be 5 kilograms or below from the original 8-9 kilograms, moreover, a heating procedure is omitted, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of packaging materials, in particular to a glue for low-temperature corrugated paper. Background technique [0002] Corrugated cardboard, also known as corrugated cardboard, is made of at least one layer of corrugated paper and one layer of cardboard paper, which has good elasticity and extensibility. It is mainly used in the manufacture of cartons, the sandwich of cartons and other packaging materials for fragile goods. [0003] At present, the adhesives for corrugated cardboard mainly used in my country usually use starch as raw material. Although starch adhesives are widely sourced, rich in content, non-toxic, non-polluting, and low in cost, they are greatly affected by temperature and composition, and their performance is not good. Stable, and the drying temperature is too high during use, which cannot meet the needs of high-speed production, prone to precipitation, poor permeability, sometimes false sti...

AI Technical Summary

Problems solved by technology

[0003] At present, the adhesives for corrugated cardboard mainly used in my country usually use starch as raw material. Although starch adhesives are widely sourced, rich in content, non-toxic, non-polluting, and low in cost, they are greatly affected by temperature and composition, and their performance is not good. Stable, and the drying temperature is too high during use, which cannot meet the needs of high-speed production, prone to precipitation, poor permeability, sometimes false sticking, foaming, and degumming, resulting in low productivity, high production costs, and unstable product quality And other issues