Regular maintenance of melting and application devices working with hot melt adhesives on the PUR base. Holz-her patron.
Jowat 930.94 is used to flush the PUR melting system. Subsequently it prevents reaction of adhesive residues in the melting system.
Processing temperature | 130–150 | °C |
Density at 20 °C | approx. 0.95 ± 0.02 | g/cm3 |
Softening range | approx. 80 ± 5 | °C |
Viskosity at 140 °C | 50,000 ± 5,000 | mPas |
Allow all adhesive to be extruded completely. Then fill the unit with the Jowat flushing agent and melt. The entire amount of flushing agent has to run through the hose and nozzle; then repeat the procedure to ensure that all hot melt residues have been removed. Before taking up work again, the flushing agent has to be completely removed from the equipment.
For detailed information see the Technical and Safety Data Sheet.
May be stored in tightly closed containers, cool and dry (15–25 °C).