UPT-6220W
UPT-6229W is a synthetic, thermo-plastic, hot melt adhesive suitable for use in air filters. This product can also be used for spiral coating on GT filters. This grade is also used for bonding of PP substrates.
Technical Details
- Base: Polyolefin
- Surface Touch: Light ambient tack
- Form: Blocks
- Colour*: Natural White
- Specific Gravity: ~ 0.94
- Application Temperature: 170°C–200°C
- Softening Point (Ring & Ball): 105°C–115°C
- Viscosity (Brookfield Viscometer with Thermosel) at 190°C: 15,000 – 20,000 mPa.s
- Shelf Life (In unopened, original packing): 12 Months @ < 40C
Product Benefits
- Good hot grab
- Strong adhesion on PP substrates
- Good heat resistance
Application Areas
- Air filters
- Construction of cabin filters
- Spiral coating on GT Filters
- Bonding of PP substrates