Waterborne polyurethane adhesives

Abstract

Nowadays, it is rare to find a place where adhesive is not used. The increasing growth of industries has expanded the need for this helpful substance. Therefore, sources, synthesis, advances, chemistry, and marketing are very important. Waterborne polyurethane adhesive is a versatile material for different applications such as textile, packaging, automotive, transportation, and footwear. This is due to safety considerations for the environment. Excellent chemical, physical and mechanical performances of this advanced material have been drawing large research focus on its chemistry, synthesis, and modification. Changes to raw material, processing, and techniques can enhance the adhesive properties and performance to make it suitable for desired applications. In this book chapter, raw materials, production processes, advances, and modifications in waterborne polyurethane adhesive have been discussed. Recent advances in these kinds of adhesives are comprehensively illustrated. Also, the market forecast and the effect of various factors on its economy have been briefly mentioned. © 2023 Nova Science Publishers, Inc.