La tendencia de desarrollo del adhesivo termofusible

2021/03/06

Los adhesivos termofusibles han estado disponibles durante siglos, sin embargo,adhesivos termofusiblesbasado en polímeros sintéticos no comenzó a aparecer en el mercado hasta la década de 1950. La producción anual mundial de adhesivos termofusibles ha tenido una tendencia ascendente, con variedades cada vez más diversificadas y aplicaciones más amplias.

        Since 1988, the world production index of adhesivos termofusibles has been higher than that of solvent-based adhesives and water-based adhesives. Hot melt adhesive has the advantages of pollution-free, suitable for automated production lines, fast operation speed and low cost. It is gradually replacing various traditional bonding methods or adhesives, and has received more attention. The performance of hot melt adhesives is gradually improved and improved through grafting modification, blending modification and reaction curing technologies. New varieties and new processes of adhesivos termofusibles are also constantly developing, showing a bright future.