Microfluidic 3Dresyn IJ MF RLV1 Clear rigid with low viscosity for Inkjet printers

3Dresyn IJ MF RLV1 is a clear rigid photopolymer formulation with low viscosity designed for high-performance inkjet 3D printing applications in microfluidic and advanced engineering workflows. The material is engineered to deliver high dimensional stability, rigid mechanical behavior and reliable jetting performance while maintaining excellent optical clarity.

This formulation combines low viscosity with rigid structural performance, enabling the fabrication of high-resolution microfluidic components with precise feature definition, smooth internal channels and stable geometry.

Designed for use in commercial and professional inkjet 3D printing systems within microfluidics, research, industrial and product development environments requiring rigid, transparent and high-resolution fluidic components.

• Microfluidic devices and channels
• Lab-on-chip components
• Transparent rigid fluidic structures
• High-resolution engineering parts
• Research and development prototypes

• Tensile strength: >30 MPa (ISO 527)
• Flexural strength: >50 MPa (ISO 178)
• Young’s modulus: 1500–2500 MPa (ISO 527)
• Elongation at break: <3% (ISO 527)
• Shore hardness: D80–85 (ISO 868)

• Density: 0.90–1.20 g/cm³, depending on formulation and, where applicable, selected version (ISO 1675)
• Printing shrinkage: no measurable dimensional shrinkage after calibration under validated processing conditions
• Resolution capability: very high
• Color stability: non-settling of color
• Inkjet viscosity: low viscosity formulation optimized for reliable jetting
• Low viscosity enabling precise jetting and fine feature control

• Optical clarity: clear transparent appearance
• Excellent optical clarity for fluid visualization

• Rigid material behavior with high dimensional stability
• High resolution for micro-scale geometries
• Stable performance in microfluidic applications

• Printing technology: inkjet 3D printing
• Optimized for low viscosity jetting performance
• Compatible with most commercial and professional inkjet 3D printers
• Supports stable processing and high-resolution output

• Clear photopolymer formulation
• Organo-tin free formulation

Material properties are measured under controlled laboratory conditions and may vary depending on printer model, jetting temperature, printing conditions, build geometry and post-processing workflow.

This material is supplied as a professional manufacturing material for engineering and research workflows. It is not marketed as a finished medical device. Final part performance and suitability must be validated by the user according to the intended application.

Use these related 3Dresyns pages to navigate adjacent material and process routes within the same technical workflow.

• 3D resins for Microfluidics
• Microfluidic Inkjet 3D resins

This technical datasheet should be used together with the relevant processing, calibration, safety and workflow documentation available in the 3Dresyns® Resources section.

Access the 3Dresyns® Technical Resources (IFU, calibration, CRT, post-processing and troubleshooting)