Reactive hot melt adhesives are heated before processing and applied in molten state. When the adhesive cools down, it builds up its green strength through a physical hardening process.
Jowat provides reactive hot melt adhesive based on polyurethane and polyolefin in different supply forms, as well as a new unfilled high-performance PUR adhesive in granulate form – for highest demands regarding quality and appearance.
FEATURES:
- Contains a fluorescent marker for detection.
- Processing with special equipment from moisture-proof sealed containers.
- The viscosity of the product may increase during storage due to the ingredients’ chemical reactions that cannot be influenced. High storage temperatures promote that increase in viscosity.
APPLICATIONS:
For assembly operations with short crosslinking time.
| Processing temperature [°C] | approx. 120 |
| Appearance | light yellow translucent |
| Density at 20 °C [g/cm³] | approx. 1.10 ± 0.05 (Jowat test method) |
| Open time [s] | approx. 55 ± 5 (Jowat test method) |
| Reaction time [d] | approx. 1 (depending on ambient conditions) |
| Viscosity at 100 °C [mPas] | 7,500 ± 2,500 |
