High-Temp Resin
Siraya Tech
⬡ Chemical Resistant
220
°C
Max Service
Overview
Photopolymer engineered for HDT (Heat Deflection Temperature) above 200°C after post-cure. Used for molds, thermoforming masters, and functional parts that must survive elevated temperature.
Properties
Difficulty
expert
Flexibility
rigid
Layer Adhesion
fair
Enclosure
required
Heated Bed
no
Dry Storage
no
Pros
- HDT 200°C+ after full post-cure
- Rigid and dimensionally stable
- Suitable for injection mold prototypes
- Good chemical resistance
Cons
- Brittle — low impact strength
- Requires full UV post-cure for maximum HDT
- Difficult to print without warping
- Very expensive
Best For
- Thermoforming molds|Injection mold prototypes|High-temp jigs and fixtures|Engineering prototypes
Avoid For
- Impact-prone parts|Large flat surfaces|Hobby printing
Storage
Store in opaque bottle at room temperature. Avoid temperature swings. Stir thoroughly — particles settle.
Laser Compatibility
Not laser compatible
Brands
Siraya Tech BuildFormlabs High TempMakerJuice HT