Karakteristik kerja pelebur curah PUR

2021/03/01

Perbedaan terbesar antara filePUR pelebur massal 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 PUR pelebur massal is Melting the PUR hot melt adhesive from top to bottom, one of the core components of the PUR pelebur massal  is the hot melt adhesive pressure plate heating element.


Kekhususan kerjaPUR pelebur massal 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 PUR pelebur massal  must be used to ensure complete contact with air during use. Isolated.