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.
- 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.
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|
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