UPT-7448
UPT – 7448 is a low viscosity packaging grade hot melt adhesive developed for high speed carton closing applications. This grade is also recommended for straw fixing on tetra packs. The product has an aggressive hot tack and a short setting time.
Properties:
- Type: Metallocene based hot melt adhesive
- Colour: Natural White
- Mode: Nozzle / Wheel
- Surface Touch: No Ambient Tack
- Form: Pellets / Chips
- Softening Point*: 100°C – 110°C
- Application Temperature: 150°C – 170°C
- Specific Gravity: ~ 0.94
- Water Absorption: Negligible
- Viscosity**: 2,500 cPs +– 20% @150°C
- Shelf Life: 18 months
- Open Time: Short
* Softening Point as per ASTM E-28
** Viscosity as per Brookfield viscometer with thermosel; spindle #34
