Grey Resin V4.1
Grey Resin V4.1
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Grey Resin V4.1 is an opaque grey SLA resin with a matte finish, used for everyday prototyping and models with fine details. The V4.1 formulation produces tougher parts than V4.
The neutral grey limits glare on curved surfaces and gives a consistent reading of volumes, including on large format parts printed on the Form 3L.
Printing behaviour
The layer thickness goes down to 25 µm, which allows engravings, fillets and small pitch threads to be reproduced. After printing, washing removes residual resin and post-curing brings the material to the mechanical values in the table below.
The matte appearance hides layer lines on presentation parts, and the neutral tone serves as a base for painting.
Technical specifications
| Technology | SLA |
|---|---|
| Category | General purpose |
| Applications | Rapid prototyping, models and props, workshop jigs |
| Colour | Matte grey |
| Minimum layer thickness | 25 µm |
| Tensile strength | 47 MPa |
| Tensile modulus | 2201 MPa |
| Flexural modulus | 2352 MPa |
| Elongation at break | 10 % |
| Notched Izod impact | 27 J/m |
| Heat deflection temperature at 1.8 MPa | 50 °C |
| Heat deflection temperature at 0.45 MPa | 61 °C |
| Pack sizes | 1 L, 5 L |
Compatibility
- Form 3
- Form 3B
- Form 3L
- Form 3BL
- Form 3 Resin Tank V2.1
- Form 3L Resin Tank V3
Who we are
From professional FDM machines to advanced SLA and SLS technologies, 3DPrint.shop (By F3DF) is your trusted B2B partner for premium European 3D printing solutions.
We exclusively offer high-quality consumables and equipment from recognised European brands—guaranteeing traceability, reliability and a reduced carbon footprint. Our dedicated team supports professionals across Europe with expert advice, simplified purchasing and responsive support.
Discover materials, machines and services aligned with your commitment to quality and sustainable innovation.
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