خصائص العمل لماكينة صهر المواد السائبة PUR

2021/03/01

أكبر فرق بينصهر كميات كبيرة and the ordinary hot melt glue machine is that the entire hot melt application process is completely isolated from the air, while the ordinary hot melt glue machine melts the hot melt glue from bottom to top, and the صهر كميات كبيرة is Melting the PUR hot melt adhesive from top to bottom, one of the core components of the صهر كميات كبيرة  is the hot melt adhesive pressure plate heating element.


خصوصية العمل لـصهر كميات كبيرة is closely related to the characteristics of PUR hot melt adhesive. PUR hot melt adhesive is also called reactive polyurethane hot melt adhesive, also called moisture hardening reactive polyurethane hot melt adhesive. PUR hot melt adhesives will react and solidify if they are in contact with water vapor in the air during use. Therefore, PUR hot melt adhesives cannot be produced with ordinary hot melt adhesive machines. Professional صهر كميات كبيرة  must be used to ensure complete contact with air during use. Isolated.