Phrozen TR300 Ultra-High Temp Resin
Phrozen TR300 is an ultra-high temperature 3D printing resin engineered for industrial tooling, thermoforming moulds, jigs, fixtures, and functional prototypes. Offering an HDT of up to 160°C, exceptional stiffness, and outstanding dimensional stability, TR300 is trusted by engineers and manufacturers for demanding high-performance applications.
Phrozen TR300 Ultra-High Temperature Engineering Resin
Phrozen TR300 is a professional-grade engineering resin developed for applications requiring exceptional thermal stability, dimensional accuracy, and mechanical strength. Designed for use with 405nm LCD and DLP resin 3D printers, TR300 is particularly well suited for industrial tooling, thermoforming moulds, high-temperature prototypes, and precision casting applications.
Following proper post-curing, TR300 achieves a Heat Deflection Temperature (HDT) of up to 160°C at 0.45 MPa, allowing printed parts to maintain their shape and performance in demanding thermal environments where standard resins would soften or deform.
Key Benefits:
- Exceptional Heat Resistance: HDT of up to 160°C, ideal for applications exposed to elevated temperatures.
- High Mechanical Strength: Tensile strength up to 87.7 MPa and tensile modulus up to 4.9 GPa after thermal post-curing.
- Excellent Dimensional Stability: Low shrinkage helps maintain accuracy and reduce distortion during printing and curing.
- Low Viscosity Formulation: Easier resin flow, reduced suction forces, and simpler cleaning compared with many high-temperature resins.
- Suitable for Precision Applications: Ideal for jewellery masters, casting patterns, moulds, tooling, and engineering validation parts.
Typical Applications:
- Thermoforming and vacuum-forming moulds
- Composite manufacturing tooling
- Industrial jigs and fixtures
- High-temperature functional prototypes
- Engineering validation models
- Jewellery masters and casting patterns
- Precision mould inserts
- Electronics assembly fixtures
Technical Specifications:
| Resin Type | Engineering / High-Temperature Resin |
| Colour | Grey |
| Wavelength | 405nm |
| Density | 1.17 g/cm³ |
| Viscosity | 110–160 cP |
| Tensile Strength | Up to 87.7 MPa |
| Tensile Modulus | Up to 4.9 GPa |
| Elongation at Break | 2.2–4.5% |
| Shore Hardness | 80D |
| Impact Strength | 22–32 J/m |
| Heat Deflection Temperature | Up to 160°C @ 0.45 MPa |
Printer Compatibility:
Compatible with most open-material LCD and DLP 3D printers operating at 405nm, including Phrozen Sonic Series printers and many third-party resin printers.
Post-Curing Recommendation:
For optimum thermal and mechanical performance, printed parts should be thoroughly washed, UV cured, and thermally post-cured according to Phrozen's recommended processing parameters.
What's in the Box
- 1 x Phrozen TR300 Ultra-High Temp Resin
