Materials · SLA resin

Rigid resin

Glass-filled resins for brackets, mold inserts, fixtures, and thin-walled parts.

Best for

  • Brackets, mounts, and load-bearing fixtures
  • Short-run mold inserts and thermoforming tools
  • Thin-walled parts that need stiffness, not flex

Not the right choice for

  • Parts that take an impact
  • Parts that flex

About this resin family

Two grades: one with a polished-white finish for stiff parts, and our stiffest resin, for molds and tooling.

Key properties

Stiffness (tensile modulus)about 4.1 to 10 GPa
Tensile strengthabout 65 to 69 MPa
Elongation at breakabout 1 to 5.3%
Heat deflection (HDT)about 77 to 163 C
Finishwhite, matte or polished

Ask about rigid resin

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