Hauthane HD-2503
- CASE Ingredients Features
- Excellent WeatherabilityGood Hydrolysis ResistanceHigh DurabilityHumidity ResistanceOxidation Resistant
- Chemical Family
- Polyurethanes (PU)
Hauthane HD-2503 is a polycarbonate-based, aliphatic, water-borne polyurethane dispersion. Features: Excellent exterior weathering durability. Excellent humidity resistance. Contains n-methyl pyrrolidone co-solvent.
Properties
- Physical Form
- Dispersion
Identification
- CASE Ingredients Functions
- Binder & Resin
Product families
Applications
- Consumer Goods — Furniture
- Architectural Coatings
- Wood Coatings & Finishes
- Architectural Coatings
- Metal Coatings
Product Families
- Functional Additives
- Polyurethanes (PU)
Other characteristics
- Brand
- Hauthane
- Compatible Substrates & Surfaces
- Metal, Plastics, Wood
- Curing
Typical oven drying temperatures and dwell times for aqueous coatings are sufficient to produce optimal film properties. Enhanced film properties can be obtained when this product is crosslinked with any of a variety of external crosslinking agents.
- Carrier
- N-Methyl Pyrrolidone
- Water
- Markets
- Building & Construction
- Consumer Goods
- Paints & Coatings
- Coating Type
- Waterborne Coating
- Wood Coating
- Technology
- CASE Ingredients
- Suggested Uses
HD-2503 was developed for general coatings use on wood, plastic and metal substrates. The product offers exceptional resistance to hydrolysis, oxidation and UV-degradation. HD-2503 is ideally suited for exterior applications where film durability and longevity are important considerations.
- Application Methods
- Brush
- Padding
- Spray
- Application
HD-2503 may be formulated into coatings applied by spray, brush or pad applicator. It can be used as a sole vehicle or blended with acrylic emulsions. The rheology may be modified with associative thickeners.
- Characteristics
- Excellent exterior weathering durability
- Excellent humidity resistance
- Contains n-methyl pyrrolidone co-solvent
- Compatible Substrates and Surfaces
- Metal
- Plastics
- Wood
Technical data
Table 1 of 2
7 rows| Characteristic | Value | Unit |
|---|---|---|
| Solid Content | 34 - 36 | % |
| Viscocity | 50 - 500 | cPs |
| pH | 7.5 - 10.0 | — |
| Density | 1.06 | — |
| Softening Point | 355.0 | °F |
| Volatile Organic Compounds (as supplied) | 126.0 | g/l |
| Sward Hardness | 42.0 | — |
Table 2 of 2
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Elongation (at 20 inch/min) | 210.0 | % |
| Tensile Strength (at 20 inch/min) | 6825.0 | psi |
| 100% Modulus (at 20 inch/min) | 4700.0 | psi |
| 200% Modulus (at 20 inch/min) | 6600.0 | psi |
