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DWS materials
DWS Irix Tungsten
A highly filled, ceramic-rich resin that produces hard parts with a smooth, metal-like feel.
More from DWSProperties
Figures as DWS publish them, checked on dwssystems.com on 13 October 2026. Rows marked (data sheet) come from the DWS technical data sheet (Rev.00, January 2025). The hardness figure is on the web page only.
- Colours
- Dark grey, White
- Density
- 1.75 g/cm³
- Viscosity
- 6,500 mPa·s at 25°C
| Colours | Dark grey, White |
|---|---|
| Density | 1.75 g/cm³ |
| Viscosity | 6,500 mPa·s at 25°C |
| Working environment | 22–27°C, 40–60% RH |
| Elongation | 3% |
| Hardness | 87 Shore D |
| Flexural strength | 144 MPa |
|---|---|
| Flexural modulus | 12,650 MPa |
| Tensile strength | 86 MPa |
| Tensile modulus | 6,060 MPa |
| HDT at 1.81 MPa | 133°C |
Questions we get asked
Pricing
DWS do not publish material prices and we follow their lead. We quote materials alongside your machine and application. We can also advise which grade suits the part before you order.
Buying in the UK
Europac 3D supply and support DWS systems in the UK. Talk to us about the material, or book a demonstration and see parts from a DWS machine before you commit.