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DWS materials
DWS Precisa DL260
An opaque grey master-model resin for rubber moulds used in processes up to 150 °C and for RTV silicone moulds; it is not suitable for conventional vulcanisation above 150 °C.
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 gives the same figures.
- Colour
- Opaque grey
- Density
- 1.29 g/cm³
- Viscosity
- 1,600–2,400 mPa·s at 25°C
| Colour | Opaque grey |
|---|---|
| Density | 1.29 g/cm³ |
| Viscosity | 1,600–2,400 mPa·s at 25°C |
| Working environment | 22–27°C, 40–60% RH |
| Elongation at break | 2–6% |
| Hardness | 86–91 Shore D |
| Flexural strength | 50–65 MPa |
| Flexural modulus | 1,300–2,800 MPa |
|---|---|
| Tensile strength | 25–40 MPa |
| Tensile modulus | 1,350–2,700 MPa |
| HDT at 0.46 MPa | 50–82°C |
| Moulding temperature | Up to 150°C |
| Use | Rubber master models |
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DWS do not publish material prices and we follow their lead.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.