Materials / SLA Resin

SLA Resin Tough 2000

SLA Resin Tough 2000 (Formlabs) strength, stiffness, density and thermal properties, with their source.

A bracket in SLA Resin Tough 2000, smooth finish.

Process3D printed (SLA resin)
Mechanical
Yield strength40.4MPasourcetypical
Ultimate tensile strength40.4MPasourcetypical
Flexural strength67MPasourcetypical
Elongation at break79%sourcetypical
Young's modulus (stiffness)1.8GPasourcetypical
Density1,090kg/m³sourcetypical
Strength to weight37.1kN·m/kg
Stiffness to weight1.65MN·m/kg
Poisson's rationot sourced
Shear modulusnot sourced
Bulk modulusnot sourced
Speed of sound1,285m/s
Thermal
Thermal conductivitynot sourced
Thermal expansion134µm/m·Ksourcemean 0-150 °C
100 mm part over a 50 °C swing671µm growth
Specific heatnot sourced
Heats up and cools (diffusivity)not sourced
Thermal shock resistancenot sourced
Glass transition112°CsourceDMA
Max service temperature57°CsourceHDT 1.8 MPa
Values forFormlabs Tough 2000 Resin V2 (FLTO2002), TDS Rev. 01 10/06/2025; printed on Form 4 at 100 µm, washed in Form Wash V2 10+5 min in >=99% IPA, post-cured 70 °C for 12 min in Form Cure V2. Orientation not stated.

SLA Resin Tough 2000 is 3D printed: its properties depend on build direction and print settings; these are typical values.

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Among 59 materials

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Stiffness against density
1k10k101001kDensity (kg/m³)Yield strength (MPa)Plastic PLAPlastic PETGPlastic ABSPlastic TPUPlastic NylonRubberAluminumSteelIronTitaniumSteel AISI 1018Stainless 304Stainless 316Aluminum 6061-T6Aluminum 7075-T6Brass C360Copper C110GlassSteel AISI 1045Steel AISI 4340Steel A992Stainless 303Stainless 17-4PHAluminum 2024-T351Aluminum 5052-H32Aluminum 7050-T7451Titanium Ti-6Al-4VBrass C260Nickel Inconel 718Magnesium AZ31B-H24Zinc Zamak 3Plastic ABS (bulk/injection)Plastic PolycarbonatePlastic POM/AcetalPlastic Nylon PA6Plastic Nylon PA66Plastic PEEKPlastic PTFEPlastic UHMWPEPlastic HDPEPlastic PolypropylenePlastic PMMAFDM ASAFDM PolycarbonateFDM PAHT-CFFDM HIPSSLA Resin Elastic 50ASLS PA12 NylonDMLS AlSi10Mg AluminumDMLS Ti-6Al-4V ELI TitaniumDMLS 316L Stainless SteelDMLS 17-4PH Stainless SteelBrickSLA Resin Tough 2000
Strength against density

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