Formlabs® High Temp
Formlabs®
High Temp Resin
Formlabs' Resin with the Highest Heat Deflection Temperature of 238 °C @ 0.45 MPa
High Temp resin is an ideal stereolithography material for applications that require high thermal stability such as molds and inserts, parts exposed to hot air, gas, and fluid flow, as well as heat-resistant mounts, housings, and fixtures. It is the material with the highest heat deflection temperature (HDT) of 238 °C @ 0.45 MPa in Formlabs' library of liquid photopolymers.
High Temp Resin
For Thermal Stability.
The High Temp Resin, known for offering the highest heat deflection temperature (HDT) among all Formlabs resins, is designed for the creation of detailed and precise parts that require high thermal stability. It boasts an HDT of 238°C under a pressure of 0.45 MPa, alongside enhancements in elongation to reduce brittleness, making it an ideal choice for applications demanding superior heat resistance.
Material Properties
TENSILE MODULUS
2.8 GPa
HEAT DEFLECTION TEMP @ 0.45 MPa
238.0 °C
ULTIMATE TENSILE STRENGTH
49.0 MPa
ELONGATION AT BREAK
14%
Performance Scale
| Heat Resistance | |
| Strength | |
| Flex |
Appearance
The Plus (+) of High Temp Resin
High Thermal Stability
Formlabs High Temp resin offers the highest heat deflection temperature, which is ideal for 3D printing detailed, precise prototypes with high temperature resistance.
An Easy & Efficient Solution for Molds or Inserts
The High Temp liquid photopolymer is accessible and easily used in high-temperature applications, especially molds and inserts.
Elevate Product Development in Hot Air, Gas, and Fluid Flow Applications
Grab a Coffee and Start Thinking of Your Next Prototype!
Testing prototype parts exposed to high temperatures can be difficult, as many prototyping materials tend to deform under heat. To reduce costs and speed up iteration at every product testing phase, opt for 3D printing fully dense, watertight parts. These parts have low absorption and can withstand direct contact with hot liquids or steam, making them ideal for functional testing in high-heat scenarios.
A Material with Almost No Flex
High Temp Resin is ideal for applications requiring parts to endure high temperatures with minimal deformation. However, this material lacks flexibility, making it unsuitable for creating snap fits and living hinges.
Cost-Efficient Rubber Molds For Production Casting
Optimize your rubber molding process by utilizing 3D printing technology to create precise master patterns. This approach not only accelerates the development cycle but also significantly cuts down manufacturing expenses. Leverage these master patterns to fabricate molds capable of mass-producing wax models for the investment casting technique.
For projects requiring cold molding (RTV), Standard Resins are the ideal choice, offering reliability and quality. Meanwhile, for applications demanding exposure to high temperatures, such as vulcanizing natural rubber, opt for High Temp Resin for its exceptional heat resistance. This method streamlines the production workflow, ensuring efficient and cost-effective production of rubber components.
Material Variants | 3D Printer Compatibility
Post Processing
FORM CURE SETTINGS
| DURATION
120 minutes |
TEMPERATURE
80 °C |
To achieve the highest HDT of 238°C @ 0.45 MPa:
1. Post-cure parts in Form Cure for 120 minutes at 80°C.
2. Thermally post-cure parts in a non-food oven for 3 hours at 160°C.
For applications not requiring maximum heat resistance, post-cure parts in Form Cure for 60 minutes at 60°C.
Technical Specifications¹
Green2 |
Post-Cured3 |
Post-Cured + additional Thermal Cure 4 |
|||
Ultimate Tensile Strength |
21 MPa | 58 MPa | 49 MPa | ||
Tensile Modulus |
0.75 GPa | 2.8 GPa | 2.8 GPa | ||
Elongation at Break |
14% | 3.3% | 2.3% | ||
Flexural Strength Properties |
24 MPa | 95 MPa | 97 MPa | ||
Flexural Modulus |
0.7 GPa | 2.6 GPa | 2.8 GPa | ||
Notched Izod |
33 J/m | 18 J/m | 17 J/m | ||
Heat Deflection Temp. @ 1.8 MPa |
44 °C | 78 °C | 101 °C | ||
Heat Deflection Temp. @ 0.45 MPa |
49 °C | 120 °C | 238 °C | ||
Thermal Expansion |
118 μm/m/°C | 80 μm/m/°C | 75 μm/m/°C |
1Material properties can vary with part geometry, print orientation, print settings, and temperature.
2 Data was obtained from green parts, printed using Form 2, 100 μm, High Temp settings, washed for 5 minutes in Form Wash and air dried without post-cure.
3 Data was obtained from parts printed using Form 2, 100 micron, High Temp settings, and post-cured with Form Cure at 60 °C for 60 minutes.
4 Data was obtained from parts printed using a Form 2, 100 micron, High Temp settings, and post-cured with Form Cure at 80 °C for 120 minutes plus an additional thermal cure in a lab oven at 160 °C for 180 minutes.