Assembly of core packages

• Outstanding oxidation stability compared to standard PA hot melts
• High heat resistance
• Fast downline processing and short process cycles due to fast build-up of cohesion despite a long open time

The new generation of PO hot melts for the assembly of core packages

Core assembly adhesives have to meet very complex requirements. They need to provide a long open time, a fast build-up of cohesion for handling strength, high heat resistance and excellent process reliability.

Core packages are increasingly assembled with thermoplastic polyolefin (PO) hot melts. Compared to standard polyamide (PA) hot melts which have been the standard product for this application for many years, PO hot melt adhesives are characterised by significantly better oxidation stability. This leads to substantially reduced production downtimes due to maintenance and cleaning work or malfunctions and increases the reliability of processes.

• Senta-Toptherm (PO Hot Melt Adhesive), Jowat-Toptherm (PO Hot Melt Adhesive)

JOWAT - Jowatherm Toptherm 238.97 f.pdf