High Temp Resin

Why Choose High Temp Resin

Our best material for stability under heat, High Temp Resin offers the highest heat deflection temperature among Formlabs resins.

High Thermal Stability

High Temp Resin offers the highest heat deflection temperature of any Formlabs material.

Ease of Use

Formlabs' accessible technology makes it easy to experiment with high temperature applications.


With the highest Heat Deflection Temperature of any Formlabs material, High Temp Resin is ideal for applications that require resistance to high temperatures.

Hot air, gas, and fluid flow
Heat resistant mounts, housings, and fixtures
Molds and inserts
Post-Cured at 60°C
Ultimate Tensile Strength
21 MPa
58 MPa
Tensile Modulus
0.75 GPa
2.8 GPa
Elongation at Break
Flexural Modulus
0.7 GPa
2.6 GPa
Notched Izod
33 J/m
18 J/m


Form Wash Settings


6 min



Do not leave High Temp Resin in solvent for longer than 6 minutes total, as excessive solvent exposure affects the quality of the final part.

Form Cure Settings


120 min



80 °C


There are several post-curing options for High Temp V2. Refer to the technical data sheet to understand how different options affect mechanical properties, and choose the post-cure option that is best suited to the intended application. To achieve the highest HDT of 238 °C @ 0.45 MPa: (1) Post-cure parts in Form Cure for 120 min at 80 °C. (2) Thermally post-cure parts in a non-food oven for 3 hours at 160 °C. For applications that do not require the maximum heat resistance, post-cure parts in Form Cure for 60 min at 60 °C.