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With the development of science and technology, various multi-functional and high-performance adhesives have been increasingly widely applied in modern industrial fields and have become an indispensable material in modern industry and national defense industry. There are many types of adhesives. Judging from the current development and concepts, the adhesive industry is moving towards energy conservation, pollution-free, low cost and high performance. Therefore, the development of low-toxicity and non-toxic environmentally friendly adhesives has become the mainstream of the adhesive industry’s development. In the future, the development direction of adhesives should be environmentally friendly hot-melt, water-based and solvent-free adhesives. In the future, the synthetic adhesive market will be dominated by low-pollution water-based adhesives and hot melt adhesives.
Hot melt adhesives are a type of solvent-free solid adhesives based on thermoplastic polymers (resins, rubbers). They are environmentally friendly adhesives that feature rapid bonding, wide application, non-toxicity, and no pollution. Hot melt adhesive conforms to the needs of The Times and represents a direction in the development of adhesives worldwide today.
China’s hot melt adhesive industry has made a breakthrough since the beginning of the 21st century. After the early accumulation of the market and technological sedimentation, it has started to enter a stage of rapid growth. Hot melt adhesives, as a major type of adhesive, have made considerable progress in China. Currently, China has become one of the world’s major production bases for hot melt adhesives. Therefore, the application fields of hot melt adhesive products have become very extensive.
the application scope of hot melt adhesive is constantly expanding, mainly in the following aspects:
When pasting hardcover book cover cloth (flower cover cloth on both ends of the spine), it should be selectedHot melt adhesive particles for book and magazine binding with high initial adhesion, short opening time (3-6 seconds), and softening point of 80-95 ℃This process requires a small amount of glue, a narrow area, and quick positioning. […]
Conclusion Coking in a melt glue pot is the result of prolonged exposure to high temperatures and oxidation and carbonization of the adhesive liquid in contact with air. Cleaning is divided into four steps: “cooling and emptying – physical scraping – solvent wiping – reset”. Usually, temperature control, covering, and regular glue replacement are used […]
Trends in binding hot melt adhesives and polyolefin adhesives: In recent years, the binding industry has had to adapt to many changes, including increasing production line speed and adopting polyolefin (POE) adhesives. Which products can help you meet the demands brought about by these developments and why? Hot melt adhesive for faster binding line speed […]
Implementing safety protocols and following best practices for workplace safety is crucial for the success of businesses, the safety of workers, and continuing to promote safer working conditions in order to prevent workplace injuries. Hot melt adhesive also poses other hazards to the workplace and requires special care to handle safely. The Development of Safety […]
