HRANITHERM 830 PUR Transparent
HRANITHERM 830 PUR Transparent
| Packaging |
|---|
| 2 kg Cartridge |
Reactive hot-melt adhesive PUR for gluing furniture edges on gluing machines.
Examples of use:
- Bonding ABS edges with primer
- Gluing of laminated edges
- Gluing veneer edges
- Bonding of PVC and PP edges
Characteristics:
Hranitherm 830 PUR transparent hot melt adhesive is suitable for gluing edges on professional gluing machines with special PUR technology. This way of gluing creates a joint with high resistance to water and heat. Good application results with slot nozzle and roller application.
- A very thin transparent layer of glue
- Very high strength
- Clean machining
- Easy processing due to controlled reactivity
- After crosslinking, very high heat resistance, water-resistance, and cold flexibility
| Viscosity (140 °) | 50,000 ± 15,000 mPas |
| Color | Transparent |
| Appearance - room temperature | Solid, amber |
| 140 ° C | Liquid, light brown |
| VOC content | 0 g / l |
| Open time | ~ 15 seconds |
| Application temperature | 130-150 ° C |
| Reaction time (according to environmental conditions) | 3-5 days |
Packing and storage:
Cartridge 2.0 kg in aluminum foil (to order a package of 20 kg cartridge, 20 kg barrel, or 194 kg barrel - ask your sales representative). Store in the original package. Shelf life 12 months when stored in closed containers in a cool and dry place at a temperature of 15 - 25 ° C.Further information can be found in the technical and safety data sheet of the product.
Application:
Suitable for machines with melting equipment on PUR cartridges with a diameter of 124 mm. When using hot melt adhesive, maintain the application temperature and check it regularly by measuring on a roller or nozzle. The temperature indicated on the control panel of the gluing machine may be different from the actual temperature. A lower adhesive temperature can affect the length of the open time and consequently reduce the quality of the bonded joint. At higher temperatures, the adhesive degrades with effect on color, viscosity, and adhesion. When gluing various types of materials, we recommend regular testing of the strength and quality of glue. The recommended ambient and material temperature are 15–25 ° C.Clean the remaining, unreacted adhesive on the furniture parts with Hraniclean 01 (08). In the melter, use PUR-cleaner 890 in the form of a 1.7 kg cartridge (blue) to expel the adhesive from the system or PUR-cleaner 892 HL to clean the crosslinked adhesive while hot.
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