CONATHANE UC-40
Harmonization Code : 3910.00.00.90 | Silicones in Primary Forms; Others
Main features
- Ambient-Cure 100% Solids Casting
- High-Impact Dimensionally Stable Castings
- Thermoplastic-Like Prototype Finish
Product Description
CONATHANE UC-40 is a two-component, unfilled, 100% solids polyurethane casting system that cures at room temperature. It is intended for tough, high-impact-resistant, dimensionally stable castings and for prototypes that require the feel and appearance of a thermoplastic. The system supports hand-mix, meter-mix, and vacuum casting approaches, giving processors options for bench or controlled production workflows. Its ambient-cure format is useful for fixtures, models, and prototype parts where an unfilled urethane casting resin is preferred.
Key features
- Ambient-cure 100% solids system: The two-component unfilled urethane cures at room temperature.
- Tough, stable castings: The material is used for high-impact-resistant, dimensionally stable cast parts.
- Thermoplastic-like prototypes: It supports prototypes requiring the feel and appearance of a thermoplastic.
Applications / Suitable for
- Tough, high-impact-resistant castings
- Dimensionally stable prototype parts
- Thermoplastic-like models and cast components
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Electrical Properties
Additional Information
As-supplied / before-processing properties
Product and processing characteristics for the two-component system. Values are not specifications.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| System components | Two | components | Part A and Part B |
| Material type | Unfilled polyurethane | 100% solids casting system | |
| Cure mode | Room-temperature cure | Two-component mixed system | |
| Processing formats | Hand mix; meter mix; vacuum casting | Before cure |
After-processing / final-state properties
Cured casting characteristics. Performance remains process- and geometry-dependent.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Final material | Cast polyurethane | After room-temperature cure | |
| Impact behavior | High-impact resistant | Cured material characteristic | |
| Dimensional behavior | Dimensionally stable | Cured material characteristic | |
| Surface feel and appearance | Thermoplastic-like | Casting and prototype context |
