White PUR hot melt adhesive in granules is intended for high-quality furniture edge banding. It is the most widely used adhesive for smaller-scale edge-banding machines.
White PUR hot melt adhesive Jowatherm 607.51 is suitable for gluing edges using smaller‑scale edge-banding machines with PUR technology. This edge-banding method creates a joint with high resistance to water and heat. The adhesive is also available in beige (natural) colour (Jowatherm 607.50).
|Viscosity at 140°C||75,000||mPas|
|Density at 23°C||1.35 ± 0.05||g/cm3|
|Suitable working conditions:|
Ideal feed rate
Open time at 140°C
8 ± 2
PACKAGING AND STORAGE:
Keep in original container. If stored in closed containers in a cold and dry place at temperatures not exceeding 20°C, the shelf life is 24 months.
When using the hot melt adhesive, observe the application temperature and check it on a regular basis by measuring on the roller or nozzle. The temperature shown on the edge‑banding machine control panel may differ from the actual temperature. Lower temperature of the adhesive may affect its open time and consequently impair the bonded joint quality. At a higher temperature, the adhesive may degrade, which affects its colour, viscosity and adhesion. When banding edges from various materials, regular testing of banding strength and quality is advisable. Recommended temperature of the environment and materials is 15–25°C.
Clean any residual adhesive on furniture elements using Hraniclean 01 (08). In glue pots use Jowat 930.34.