High Temperature SLA Resin

Precision SLA parts that hold their shape up to 227°C.

This is a high temperature industrial grade SLA resin, engineered for parts that must hold shape and accuracy at elevated temperatures. It has a heat deflection temperature (HDT) of up to 227°C after simple post-processing and is a strong choice for functional prototypes and production-style components where conventional resins would soften or creep.

Why choose High Temp 220D?

Build Volume

600 x600 x 400mm

Min Feature Size

0.5mm

Build Layer

100 Microns

Min. Wall Thickness

0.8mm–With a 1:6 ratio

Why High Temperature SLA?

Built for Heat, Stiffness & Dimensional Stability

High-temperature SLA resins are designed for parts that need to stay stiff and dimensionally stable when exposed to elevated heat, in comparison to standard resins that can soften, creep or distort. They’re commonly used for functional prototypes, tooling-style components, jigs/fixtures, airflow parts, and test articles that must hold tight tolerances during thermal or mechanical testing.

In reality the performance of the material depends heavily on post-processing: thorough cleaning, a full UV cure and often a controlled thermal post-cure to achieve the resin’s highest heat resistance. The main trade-off with many high temperature materials is that they tend to be more rigid and less impact-tolerant than “tough” resins, so they’re best when your priority is heat performance, stiffness, and accuracy, rather than flexibility or shock resistance.

Material Properties