The PUR hot melt adhesive industry is developing well. The number of enterprises in my country is continuing to increase.

PUR hot melt adhesive, also known as PUR structural adhesive, PUR adhesive, etc., the Chinese name is moisture curing reactive polyurethane hot melt adhesive, which refers to terminal-NCO-based prepolymer as the base material, combined with thermoplastic resin and tackifying resin. Hot melt adhesive prepared by mixing additives such as antioxidants and catalysts.

Compared with ordinary solvent-based hot melt adhesives, PUR hot melt adhesives have the advantages of solvent-free, good environmental protection, strong adhesion, fast curing speed, good temperature resistance, good corrosion resistance, and strong aging resistance, and can be widely used. It is used in bonding scenarios of paper, plastic, ceramics, wood, fabric, glass, steel, metal foil, stainless steel and other materials. The terminal application involves automobile, textile, packaging, printing, electrical appliances, wood, furniture, aviation and other fields.

In recent years, as the country’s environmental protection requirements have become higher and higher, PUR hot melt adhesive, as a type of environmentally friendly hot melt adhesive, has gradually become a key substitute for some solvent-based adhesives, and market demand has continued to grow. At the same time, with the deepening of relevant research, some technical difficulties of PUR hot melt adhesive have been well solved, the technology has continued to mature, consumption has continued to increase, and the industry as a whole has shown a good development trend.

According to the “2023-2028 PUR Hot Melt Adhesive Industry Market In-depth Research and Investment Prospects Forecast Analysis Report” released by the Industrial Research Center , domestic PUR hot melt adhesive consumption in 2022 will be approximately 94,000 tons, a year-on-year increase of approximately 17.2%. At present, PUR hot melt adhesive has been widely used in automobiles, electronics, wood processing, food packaging and other fields, and has become one of the mainstream products in the adhesive market.

As the market development prospects continue to highlight, the number of companies entering the PUR hot melt adhesive market in my country continues to increase, and market competition is gradually strengthening. The main companies include Nantong Henghua Adhesive Materials, Wanhua Chemical Group, Jiangsu Jihua Chemical, and Shenzhen Xin Dongbang Technology, Shanghai Duyu New Materials, Wuxi Wanli Adhesive Materials, Dongguan Fubang New Materials, Dongguan Jiadi New Materials, Guangdong Canadian New Materials, etc.

However, compared with leading international companies, my country’s PUR hot melt adhesive companies still have a certain gap in terms of product quality, product performance, production efficiency, etc. In the future, local companies will need to continue to improve their technical level and increase the research and development of high-performance products. The leading international PUR hot melt adhesive companies are Henkel of Germany, 3M of the United States, Bostik of France, LORD of Germany, and ENIENT of the United Kingdom.

Industry analysts said that PUR hot melt adhesive is a new type of environmentally friendly hot melt adhesive that meets The current dual-carbon target requirements and the increasing environmental protection requirements of various industries have been widely used in electronics, automobiles, wood, packaging and other fields, and the market penetration rate is continuing to increase. At this stage, the number of companies in my country’s PUR hot melt adhesive market is continuing to increase, and market competition is gradually strengthening. In the future, companies with technology, scale, and R&D advantages are expected to stand out in the fierce market, and there is huge room for growth in the industry.