Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Performance Highlights
- Good light stability
- Good chalking resistance
- Good gloss retention
- Hard, tough but flexible
- Good chemical resistance
Applications & Uses
- Applications
- Compatible Substrates & Surfaces
- Coating Type
- Suggested Uses
- 2K polyurethane coatings for automotive refinish and general industrial coatings
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Color | max. 50 | Hazen | — |
| Water Content | max. 0.1 | % | — |
| Density (20°C) | 8.6 | lbs/gal | — |
| Acid Value | 7 ± 1.5 | mg KOH/g | — |
| Hydroxyl Content (Supplied Theoretical) | 2.0 - 2.4 | % | — |
| HEW | 770 | g/mol | — |
| Non-Volatile Content (volume) | 64.9 | %Vol | — |
| Non-Volatile Content (weight) | 70.0 ± 2.0 | %wt | — |
| Flash Point | 23 | °C | — |
| Viscosity (23°C) | 2500 ± 1000 | m | — |
Technical Details & Test Data
- Curing With Polyisocyanates
Based on 100% conversion of reactive groups the following equation can be used to calculate the quantity of polyisocyanate needed for crosslinking 100 parts (insert product name) (on solids):
Polyisocyanate (f.o.d.) = 42 x 100 x OH% (solid resin) / 17 x NCO% (f.o.d.)
42 = molecular weight of the NCO-group
17 = molecular weight of the OH-group
Anhydrous solvents as well as solvents free of hydroxyl functional groups should be used in the presence of polyisocyanates, as dilution solvents.
Packaging & Availability
- Country Availability
- Regional Availability
Storage & Handling
- Shelf Life
- 3 years
- Storage and Handling
In the original sealed containers, this product is stable for 3 years at temperatures up to 100°F.
Care should be taken not to expose the product to high temperature conditions, direct sunlight, ignition sources, oxidizing agents, alkalis or acids.
Storage and handling should be in stainless steel, amber glass, amber polyethylene or baked phenolic lined containers.
Wash thoroughly after handling. Keep container tightly closed. Use with adequate ventilation.