Water based shoe glue is different from solvent based adhesives. Water based shoe glue is water-based polyurethane, which is environmentally friendly, non-toxic, non-volatile, easy to clean, easy to store, and easy to operate. Although water-based shoe glue has no explosion or fire hazards, there are certain precautions to be taken during storage, otherwise it may affect the quality and effectiveness of water-based shoe glue.

Adhesive, also known as glue, is a substance that can bond the surfaces of two objects together. Compared with other connection methods, adhesive bonding has the advantages of light weight, uniform stress distribution at the connection site, high strength, and fatigue resistance. It is widely used in many fields such as clothing, light industry, mechanical manufacturing, aerospace, automotive industry, industrial manufacturing, electronic appliances, etc.

Polyurethane adhesive refers to an adhesive containing urethane or isocyanate groups in its molecular chain. Classified by reaction composition, it can be divided into polyisocyanate adhesives, polyurethane adhesives containing isocyanate groups, hydroxyl containing polyurethane adhesives, and polyurethane resin adhesives.

In recent years, with the rapid development and popularization of new technologies such as 5G and AI, the intelligence of terminal products has become a trend. Coupled with the multifunctionality and high integration of electronic products, more microsystems and small-sized components are constantly being adopted.