UPT-3963
F – 3963 is a special hot melt adhesive developed for use in air filters for bonding filter media to metal mesh. The product has a low viscosity, good open time and an aggressive hot grab, resulting in a quick and strong bond.
Technical Details
- Type: Synthetic, hot melt adhesive
- Mode: Nozzle / Wheel
- Surface Touch: Light Ambient Tack
- Softening Point: 95 – 105 °C
- Application Temperature: 140°C – 160°C
- Specific Gravity: 0.96
- Water Absorption: Negligible
- Stability: 20 Hrs. at 150°C
- Viscosity: 1,000 cPs +– 20% @140°C
- Shelf Life: 12 – 18 months @ 23°C
