HRANITHERM 608.31 White - EVA Hot Melt
Product description
White unfilled hot melt adhesive based on EVA in granules is intended for standard banding of furniture edges using edge-banding machines with slow feed rate.
Examples of use:
- gluing ABS edges with primer,
- gluing PVC edges,
- gluing laminate (FALZ) edges,
- gluing veneer edges,
- banding profiles.
Characteristics:
White hot melt adhesive Hranitherm 608.31 based on EVA is suitable for gluing edges using edge-banding machined with slow machine feed rate. It is characterised by good wettability, high adhesive force and longer open time.
Brookfield viscosity (200°C at 27/2 rpm) | 50,000-70,000 | mPas |
Softening point (ring and ball method) | 92–102 | °C |
Density at 20°C | 1.00 | g/cm3 |
Suitable working conditions: Temperature in vessel Temperature on roller Material moisture content Ideal feed rate |
160–190 190–220 8–12 4–8 |
°C °C % m/min |
Application:
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 236.50.
For additional information please refer to the material technical and safety data sheets.
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.