Rigid 3K resin Raise3D View larger

Rigid 3K resin Raise3D


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159,00 €
159,00 €

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Engineering resin for stiff and strong parts with elevated heat resistance.

The Rigid 3K resin by Raise3D is a meticulously formulated material specifically designed to meet the stringent demands for components requiring exceptional strength, rigidity akin to glass fiber reinforced thermoplastics, and robust heat resistance. Together with the Tough 2K resin, this material forms part of Raise3D's portfolio of engineering photopolymers.

Video 1: Part 3D printed with the Raise3D Rigid 3K engineering resin. Source: Raise3D.

The Rigid 3K resin presents an impressive set of mechanical and thermal properties, including a Young's modulus reaching 3263 MPa, a tensile strength of 78 MPa, and a noteworthy heat deflection temperature at 0.45 MPa of 97 °C. Its Izod notched impact rating of 30 J/m underscores its resilience, ensuring reliable performance in challenging environments. This meticulously balanced combination of properties positions Rigid 3K Resin as a formidable choice for applications necessitating both structural integrity and thermal resilience, for example for the additive manufacturing of robust prototypes, intricate thin-wall functional components, connectors, brackets, jigs & fixtures, and mounts.

The Raise3D DF2 Solution for DLP resin 3D printing

Image 1: The Raise3D DF2 Solution for DLP resin 3D printing. Source: Raise3D.

The ideal equipment for the 3D printing of the Raise3D Rigid 3K resin is the Raise3D DF2 solution comprising of the DF2 DLP 3D printer, the auto-feeding station, and the DF Wash and DF Cure post-processing devices. The Raise3D DF2 solution provides swift printing, seamless surfaces, accuracy, and dependability for engineering prototypes, aids in manufacturing, and low-volume production. Unlike the complex DLP process in other comparable systems in the market, the intelligent build plate, coupled with an RFID tag, and the straightforward operation of these machines streamline the entire printing, washing, and post-curing stages, guaranteeing uniformity and effectiveness.

Elongation at break (%) 14
Tensile strength (MPa) 78
Tensile modulus (MPa) 3263
Flexural strength (MPa) 139
Flexural modulus (MPa) 3252

The material's technical and safety datasheets can be found in the Downloads section. In the technical datasheet the user can read more about the material's properties as well as the recommended post-processing workflow.

General Information
Manufacturer Raise3D
Technology  DLP
Material Photopolymer
Wavelength 405 nm
Format 1 kg
Color Grey (RAL: 7001, Pantone: 6218 C)
Compatible 3D printers DLP
Printing Properties
Layer Height 0.05 mm
Layer Exposure Time 2.8 s
Layer Cooling Time -
Lift Height -
Lower Layer Exposure -
Number of Lower Layers -
Curing and Washing Properties
Washing Time -
Curing Time 30 min/side
Curing Temperature -
Mechanical Properties
Izod Impact Strength (ASTM D256) 30 J/m
Charpy Impact Strength -
Elongation at Break (ASTM D638) 14 %
Tensile Strength (ASTM D638) 78 MPa
Tensile Modulus (ASTM D638) 3263 MPa
Flexural Strength (ASTM D790) 139 MPa
Flexural Modulus (ASTM D790) 3252 Mpa
Surface Hardness -
Thermal Properties
Softening Temperature -
Thermal Deflection Temperature (ASTM D648) @ 0.45 MPa: 97 ºC
@ 1.80 MPa: 64 ºC
Gloss Value -
Additional Information
Service Life -
HS Code 2916.1

* The typical values detailed in this table should be considered as reference. Actual values may vary depending on the 3D printer model used, part design, and printing conditions. We recommend confirming the results and final properties with your own tests. For more information, refer to the product's technical data sheet.


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