Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
Applications & Uses
- Markets
- Applications
- Application Method
- Compatible Substrates & Surfaces
- Cure Method
- Product Uses
HD-3820 is designed to impart a soft, rich textured coating on surfaces such as paper board, plastic films, molded rigid plastic parts and other smooth surfaces
- Product Applications
- HD-3820 may be used alone or in combination with other polyurethane dispersion resins or additives.
- It may be applied by rotogravure, wire wound rod and spray.
Properties
- Physical Properties
Value Units Test Method / Conditions Solids 34 - 36 % - Viscosity 500 - 1500 cps - pH 7.5 - 10 - - Density 8.6 lbs/gal - VOC Content (as supplied) 43 gm/l - VOC Content (as supplied) 15 gm/l - - Mechanical Properties (TPE)
Value Units Test Method / Conditions Elongation 700 % Tested at 20 inches/minute Tensile Strength 2100 psi Tested at 20 inches/minute 100% Modulus 360 psi Tested at 20 inches/minute 200% Modulus 480 psi Tested at 20 inches/minute 300% Modulus 600 psi Tested at 20 inches/minute
Technical Details & Test Data
- Curing
- HD-3820 can be air-dried.
- Typical drying temperatures and dwell times for aqueous coatings are sufficient to produce optimal film properties.
- HD-3820 may be crosslinked with carbodiimides, water-dispersible isocyanates or polyaziridines to further enhance performance properties.