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Plastic LCP GF30 vs. SLA Resin Standard

Compare Plastic LCP GF30 vs. SLA Resin Standard strength, stiffness, weight and thermal properties.

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Plastic LCP GF30Bulk polymer (molded or machined)
SLA Resin Standard3D printed (SLA resin)
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Mechanical
Yield strengthnot given (tensile used)not given (tensile used)
Ultimate tensile strength115MPasourcetensile strength (ISO 527)60MPasourcetypical
Flexural strength184MPasourcetypical (ISO 178)105MPasourcetypical
Elongation at break1.5%sourcetensile elongation (ISO 527)8%sourcetypical
Young's modulus (stiffness)11.5GPasourcetensile modulus (ISO 527)2.75GPasourcetypical
Density1,610kg/m³sourcetypicalnot sourced
Strength to weight71.4kN·m/kgnot sourced
Stiffness to weight7.14MN·m/kgnot sourced
Poisson's rationot sourcednot sourced
Shear modulusnot sourcednot sourced
Bulk modulusnot sourcednot sourced
Speed of sound2,673m/snot sourced
Thermal
Thermal conductivity0.5W/m·Ksourcehot disk (ISO 22007-2), temperature not statednot sourced
Thermal expansion20µm/m·Ksourceflow direction (MD), mean 50-150 °Cnot sourced
100 mm part over a 50 °C swing100µm growthnot sourced
Specific heat839J/kg·KsourceASTM E1269, temperature not statednot sourced
Heats up and cools (diffusivity)0.37mm²/snot sourced
Thermal shock resistancenot sourcednot sourced
Max service temperature288°CsourceHDT 1.8 MPa (ISO 75)59°CsourceHDT 1.8 MPa
Values forSumitomo Chemical SUMIKASUPER LCP E6006L (30% glass fibre; high strength, low shrinkage); SUMIKASUPER LCP Technical Note, Version 04 / Nov. 2023, typical values.Formlabs Clear Resin V5 (FLGPCL05), TDS Rev. 01 March 20, 2024; printed on Form 4 at 100 µm, washed 5 min in >=99% IPA, post-cured 15 min at 60 °C in Form Cure. Orientation not stated.

Every value links to the document that states it. "Not sourced" means no citable source states it (or only a specification minimum); figures computed from it are left out too.

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

Questions

Is Plastic LCP GF30 stronger than SLA Resin Standard?

Plastic LCP GF30 is stronger: its tensile strength is 115 MPa against 60 MPa for SLA Resin Standard (1.92x).

Which is stiffer, Plastic LCP GF30 or SLA Resin Standard?

Plastic LCP GF30 is stiffer: Young's modulus 11.5 GPa against 2.75 GPa for SLA Resin Standard, so the same part in Plastic LCP GF30 deflects less under the same load.

Among 72 materials

1k10k0.1110100Density (kg/m³)Young's modulus (GPa)Plastic PLAPlastic PETGPlastic ABSPlastic TPUPlastic NylonAluminumSteelIronTitaniumSteel AISI 1018Stainless Steel 304Stainless Steel 316Aluminum 6061-T6Aluminum 7075-T6Brass C360Copper C110GlassSteel AISI 1045Steel AISI 4340Steel A992Stainless Steel 303Stainless Steel 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 UHMWPEPlastic HDPEPlastic PolypropylenePlastic PMMAFDM ASAFDM PolycarbonateFDM PAHT-CFFDM HIPSSLA Resin Tough 2000SLS PA12 NylonDMLS AlSi10Mg AluminumDMLS Ti-6Al-4V ELI TitaniumDMLS 316L Stainless SteelDMLS 17-4PH Stainless SteelPCB Laminate FR-4SiliconCeramic Alumina 96%Ceramic Aluminum NitrideAluminum A380Aluminum 6063-T6Aluminum 1100-OAluminum ADC12Magnesium AZ91DSolder SAC305Plastic PBT GF30Plastic PPS GF40Plastic LCP GF30
Stiffness against density
1k10k101001kDensity (kg/m³)Yield strength (MPa)Plastic PLAPlastic PETGPlastic ABSPlastic TPUPlastic NylonRubberAluminumSteelIronTitaniumSteel AISI 1018Stainless Steel 304Stainless Steel 316Aluminum 6061-T6Aluminum 7075-T6Brass C360Copper C110GlassSteel AISI 1045Steel AISI 4340Steel A992Stainless Steel 303Stainless Steel 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 Tough 2000SLA Resin Elastic 50ASLS PA12 NylonDMLS AlSi10Mg AluminumDMLS Ti-6Al-4V ELI TitaniumDMLS 316L Stainless SteelDMLS 17-4PH Stainless SteelBrickPCB Laminate FR-4SiliconCeramic Alumina 96%Aluminum A380Aluminum 6063-T6Aluminum 1100-OAluminum ADC12Magnesium AZ91DSolder SAC305Plastic PBT GF30Plastic PPS GF40Plastic LCP GF30
Strength against density

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