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Resin Systems RS-3720
- Chemical Family
- Polyurethanes (PU)
RS-3720 is a high performance rigid shore D-70 urethane material that has the look and feel of a thermoplastic material but can be cast into thin and thickwall parts. This material offers outstanding mechanical properties, including very high impact strength. This material can be pigmented to any color required.
Product families
Plastics — Thermoset Resins
- Polyurethanes
Other characteristics
- Density
- 1050.0 - 1050.0 kg/m³
- Polymer Name
- Polyurethane (unspecified)
- Tensile Strength
- 31.005 - 31.005 MPa
- Processing Methods
- Casting
- Color
- Translucent
- Technology
- Plastics
- Material Features
- Good Impact Strength
- Good Mechanical Properties
- High Performance
- High Rigidity
- Pigmentable
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Casting
Technical data
Table 1 of 1
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Hardness | 70 - 75 | Shore D | D-2240 |
| Specific Gravity | 1.05 | — | — |
| Tensile Strength | 4500 | psi | D-412 |
| Elongation | 1.75 | — | D-412 |
| Flexural Modulus | 65000 | psi | D-790 |
| Flexural Strength | 2800 | psi | D-790 |
| Impact Strength (Izod, Notched) | 4.2 | ft.lb/in | D-265 |
| Dielectric Constant (at 25°C) | 3.93 | — | D-150 |
| Dielectric Strength (at 1/16″ Thickness) | 688 | V/mil | D-149 |
| Heat Distortion Temperature | 98 | °C | D-648 |
