Industrial hot melt glue stands out in modern green packaging production with prominent energy-saving and consumption-reducing advantages. Different from water-based glue that requires large amounts of water and electricity for drying, hot melt glue needs no drying process, greatly reducing factory energy consumption. Its high bonding efficiency shortens production cycle and improves equipment utilization rate, further lowering unit production energy consumption. The adhesive features high bonding efficiency with less glue dosage, effectively reducing raw material waste compared with traditional adhesives. It produces no waste water and volatile gas during use, meeting factory environmental protection production standards. For large-scale packaging enterprises, hot melt glue significantly reduces comprehensive production costs while realizing green and energy-saving production.