Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
Applications & Uses
- Markets
- Application Area
- Cure Method
- Application Instructions
This adhesive is designed to be used with platen or reservoir type melters that will dispense adhesive from 5 gallon pails and 55 gallon drums. Consult the equipment manufacturer for start-up, shut-down and cleanup procedures. If the equipment is to be shut down for extended periods of time we suggest purging the system with NP2038L 251. Partially used pails or drums should be purged with a dry inert gas and resealed between uses.
Warning: Moisture contained in the air or from wet surroundings will cure this adhesive. Cured adhesive cannot be melted and may cause equipment damage. Thoroughly clean material from all equipment surfaces. This product is designed to have less than a twofold increase in viscosity over 12 hours at normal application temperature in the absence of moisture. To clean up spilled adhesive, allow the adhesive to cool to room temperature and scrape off heavy deposits with a putty knife. Any uncured residual film may be wiped clean with a common solvent (toluene, MEK). Clean up the adhesive before it cures.
Properties
- Appearance
- Off white liquid
- Material Specifications
- Rheological Properties
| Value | Units | Test Method / Conditions | |
| Open Time (Thin film) | 2 - 10 | s | - |
| Open Time (Bead) | 30 - 60 | s | Bead |
| Cure Time (at 60 - 80°F, 30 - 60% RH) | 3 - 10 | days | - |
| Solid Content | 100.0 | % | - |
| Density | 7.35 - 7.55 | lb/gal | - |
| Specific Gravity | 0.88 - 0.9 | - | ASTM D1875 |
| Value | Units | Test Method / Conditions | |
| Viscosity (at 300°F) | 13000.0 | cP | - |
| Application Temperature | 300 - 350 | °F | - |
Packaging & Availability
- Regional Availability
Storage & Handling
- Shelf Life
- 6 Months
- Storage Conditions
In original sealed packaging protected from sun, dust, moisture and high temperatures. Store under clean and dry conditions at constant room temperature.