SLA Material – High Temp Resin

High Temp Resin For Heat Resistance

High Temp Resin offers a heat deflection temperature (HDT) of 238 °C @ 0.45 MPa, the highest among Formlabs resins. Use it to print detailed, precise prototypes with high temperature resistance.

Common Applications:

Heat resistant mounts, housings and fixtures
Hot air, gas and fluid flow visualizations
Low quantity production of small parts
Molds and inserts
Semi transparent parts
Medium temperature vulcanized rubber molding

SLA: High Temp Technical Specifications:

For data on post cure + additional thermal cure see full spec sheet.


MATERIAL PROPERTIES DATA
	Metric	ENGLISH	METHOD
Tensile Properties
Ultimate Tensile Strength	58 MPa	8456 psi	ASTM D638-14
Tensile Modulus	2.8 GPa	399 ksi	ASTM D638-14
Elongation at Break	3.3%	3.3%	ASTM D638-14
Flexural Properties
Flexural Modulus	2.6 GPa	400 ksi	ASTM D 790-15
Impact Properties
Notched Izod	18 J/m	0.34 ft-lbf/in	ASTM D256-10
Thermal Properties
Heat Deflection Temp. @ 1.8 MPa	78 °C	172 °F	ASTM D 648-16
Heat Deflection Temp. @ 0.45 MPa	120 °C	248 °F	ASTM D 648-16
Thermal Expansion	80 μm/m/°C	44 μin/in/°F	ASTM E 831-13

SLA: High Temp Solvent Compatibility:


SOLVENT COMPATIBILITY DATA
Percent weight gain over 24 hours for a printed and post-cured 1 x 1 x 1 cm cube immersed in respective solvent
Solvent	24 hr weight gain, %
Acetic Acid 5%	< 1
Acetone	2
Bleach ~5% NaOCl	< 1
Butyl Acetate	< 1
Diesel Fuel	< 1
Diethyl glycol Monomethyl Ether	1
Hydraulic Oil	< 1
Hydrogen peroxide (3%)	< 1
Isooctane (aka gasoline	< 1
Isopropyl Alcohol	< 1
Mineral oil (Light)	< 1
Mineral oil (Heavy)	< 1
Salt Water (3.5% NaCl)	< 1
Skydrol 5	1.1
Sodium Hydroxide solution (0.025% PH 10)	< 1
Strong Acid (HCl conc)	< 1
Water	< 1
Xylene	< 1