Clear Cast Resin

Formlabs Clear Cast Resin on Formlabs SLA 3D printers enables direct production of investment casting patterns in-house, thus reducing costs, decreasing turnaround times, and improving flexibility. It has best-in-class thermal expansion and a clean burnout with minimal ash and no trace metals. 

Clear Cast Resin, paired with latticing software, is recommended for use with larger parts. It excels at producing geometries thicker than 3 mm.

NOTES 

• The 5 L container requires a Resin Pump to work.
  

Material Properties

• Ultimate Tensile Strength
  • 65 MPa
• Tensile Modulus
  • 2.8 GPa
• Flexural Modulus
  • 2.2 GPa
• Thermal Expansion, -30-140°C
  • 94.8 μm/m/°C
• Ash Content
  • < 0.20%
• Antimony
  • < 10 ppm
• Detected Transition Metals (>10 ppm)
  • Al, Cu
• High Concentration Transition Metals (>50 ppm)
  • None

Material Highlights

• Accessible pattern production in-house
• Clear Cast Resin achieves a clean burnout with low ash and no trace metals, leaving nothing contaminating the final cast part. It's fully antimony-free.
• Low thermal expansion for reliable casting shells with minimal cracking.
• Create accurate patterns within 0.25 mm of the design. Compatible with any metal or shelling system, allowing foundries to cast new designs in record time.

3D Printer Compatibility

• Form 3
• Form 3+
• Form 3B
• Form 3B+
• Form 3L
• Form 3BL
• Form 4
• Form 4B

Resin Tank Compatibility

• Form 2 Resin Tank (PDMS)
• Form 2 LT Tank
• Form 3/3B Resin Tank V1
• Form 3/3B Resin Tank V2
• Form 3/3B Resin Tank V2.1
• Form 3L/3BL Resin Tank V1
• Form 3L/3BL Resin Tank V2
• Form 3L/3BL Resin Tank V3
• Form 4 Resin Tank

Build Platforms Compatibility

• Form 4 Build Platform
• Form 4 Build Platform Flex
• Form 3 Build Platform
• Form 3 Build Platform 2
• Form 3 Stainless Steel Build Platform
• Form 3L Build Platform
• Form 3L Build Platform 2L