ELANTAS TU-956
Harmonization Code : 3910.00.00.90 | Silicones in Primary Forms; Others
Main features
- Two-Part Elastomer Casting
- Defined Mixed-Material Processing
- Mechanical and Dielectric Characterization
Product Description
CONATHANE TU-956 Two-Component Urethane Casting System is a two-component urethane casting system in the TU-950 series for forming cured elastomer parts. The product is processed as a mixed liquid system with defined mixed viscosity, pot life, and cure behavior. Its cured material is characterized by hardness, tensile strength, elongation, dielectric strength, and volume resistivity, combining mechanical and electrical selection data within one casting grade. TU-956 is suited to controlled elastomer-casting evaluations where both physical response and dielectric behavior must be considered.
Key features
- Two-Part Casting Process: Separate components are mixed before the liquid urethane is cast and cured.
- Defined Processing Window: The product is characterized by mixed viscosity, pot life, and cure behavior.
- Mechanical and Electrical Profile: Cured characterization includes hardness, strength, elongation, dielectric strength, and resistivity.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Electrical Properties
Additional Information
As-supplied / before-processing properties
Typical processing and material properties before cure.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Mix Ratio (A/B) | 100/28 | Weight | Part A to Part B |
| Initial Mixed Viscosity | 5,000 | cP | Initial mixed material |
| Pot Life | 8 | min | 25°C |
| Demold Time | 16 | hr | 25°C |
| Appearance | Translucent Amber | — | Typical appearance |
After-processing / final-state properties
Typical cured properties of CONATHANE® TU-956.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Hardness | 55 | Shore D | Typical cured value |
| Tensile Strength | 5,400 | psi | Typical cured value |
| Elongation | 400 | % | Typical cured value |
| Tear Strength (Die C) | 615 | pli | Die C |
| Heat Distortion Temperature | 104 | °C | Elevated cure |
