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DWS materials
DWS Invicta DL 380
A black resin for aesthetic prototypes with extra-smooth surfaces and a slight degree of flexibility, balancing looks with mechanical strength.
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, February 2026). The data sheet’s figures match the web page, though its table is headed Invicta Digital Sketch.
- Colours
- Black (DL380), White (DL390)
- Density
- 1.08 g/cm³ (data sheet)
- Viscosity
- 2,000–3,000 mPa·s at 25°C (data sheet)
| Colours | Black (DL380), White (DL390) |
|---|---|
| Density | 1.08 g/cm³ (data sheet) |
| Viscosity | 2,000–3,000 mPa·s at 25°C (data sheet) |
| Working environment | 22–27°C, 40–60% RH (data sheet) |
| Elongation | 7–14% |
| Hardness | 82–83 Shore D |
| Flexural strength | 50–65 MPa |
|---|---|
| Flexural modulus | 1,050–1,400 MPa |
| Tensile strength | 25–35 MPa |
| Tensile modulus | 720–1,200 MPa |
| HDT at 0.46 MPa | 45–49°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DWS do not publish material prices and we follow their lead.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.