Phrozen TR300 is a grey engineering resin from Phrozen made for heat resistance, with a heat deflection temperature that rises from 65 °C as printed to 149 to 160 °C after thermal post-curing.
Phrozen TR300 is a grey engineering resin from Phrozen made for heat resistance, with a heat deflection temperature that rises from 65 °C as printed to 149 to 160 °C after thermal post-curing.
Printed and UV-cured parts are already stiff, and an added thermal cure of one hour at 150 or 200 °C raises tensile strength and heat resistance a good deal. The maker notes that longer curing improves properties but raises the risk of deformation.
Typical values from the Phrozen user guide. Specimens were printed on Phrozen Sonic Mighty 8K or Sonic Mini 8K printers and cured in a Phrozen Cure & Wash, with 30 minutes of UV post-cure plus one hour of thermal cure at 150 or 200 °C where stated.
| Property | Typical value | Test method |
|---|---|---|
| Tensile strength at break | 56.5 MPa (UV only), 88.6 MPa (UV + 150 °C), 87.7 MPa (UV + 200 °C) | ASTM D638 |
| Tensile modulus | 2,745 MPa (UV only), 4,671 MPa (UV + 150 °C), 4,883 MPa (UV + 200 °C) | ASTM D638 |
| Impact strength (Izod, notched) | 20.1 J/m (UV only), 31.5 J/m (UV + 150 °C), 31.8 J/m (UV + 200 °C) | ASTM D256 |
| Heat deflection temperature at 0.45 MPa | 65 °C (UV only), 149 °C (UV + 150 °C), 160 °C (UV + 200 °C) | ASTM D648 |
| Hardness | Shore D 80 to 85 | ASTM D2240 |
| Liquid viscosity | 110 to 160 mPa·s | - |
| Liquid density | 1.17 g/cm³ | ASTM D4052 |
Tested on Phrozen Sonic Mighty 8K and Sonic Mini 8K LCD printers.
Complete Fabrication prints parts in Phrozen TR300 Heat-Resistant Resin at Lion Works in Whittlesford, near Cambridge, and finishes, paints and assembles them in house. Email your CAD to Info@compfab.co.uk or call +44 1223 836837. We quote fast. If you need a quote quickly, let us know and we will do our best to match your timings. See all materials we run.
User guide with technical data (PDF)Safety data sheet (PDF)
Phrozen TR300 is a grey engineering resin from Phrozen made for heat resistance, with a heat deflection temperature that rises from 65 °C as printed to 149 to 160 °C after thermal post-curing.
Phrozen TR300 Heat-Resistant Resin has a typical tensile strength of 56.5 MPa (UV only), 88.6 MPa (UV + 150 °C), 87.7 MPa (UV + 200 °C) (ASTM D638), according to the Phrozen data sheet.
The Phrozen data sheet gives Phrozen TR300 Heat-Resistant Resin a heat deflection temperature at 0.45 MPa of 65 °C (UV only), 149 °C (UV + 150 °C), 160 °C (UV + 200 °C).
Phrozen TR300 Heat-Resistant Resin has a hardness of Shore D 80 to 85 (ASTM D2240), according to the Phrozen data sheet.
Phrozen TR300 Heat-Resistant Resin is used for heat-resistant functional prototypes, fixtures and jigs used near heat and engineering parts that need higher stiffness.
Yes. Complete Fabrication prints parts in Phrozen TR300 Heat-Resistant Resin at its workshop in Whittlesford, near Cambridge. Send CAD to Info@compfab.co.uk. We quote fast, and if you need a quote quickly, let us know and we will do our best to match your timings.
Values are typical figures from the Phrozen data sheet. They vary with printer, build orientation, post-processing and test method, and are not a specification. Check the current data sheet before you design with the material.
See also:3D printing in Cambridge, all material data sheets and what affects the price. To get parts made in this material, contact us.
