Materials / Compare

FDM HIPS vs. FDM PAHT-CF

Compare FDM HIPS vs. FDM PAHT-CF strength, stiffness, weight and thermal properties.

FDM HIPS3D printed (FDM)
FDM PAHT-CF3D printed (FDM)
MechanicalFDM HIPSFDM PAHT-CF
Yield strengthnot given (tensile used)not given (tensile used)
Ultimate tensile strength18.4MPa192MPa25x stronger
Flexural strength31.8MPa1125MPa23.93x stronger in bending
Elongation at break1.4%18.4%26x more ductile
Young's modulus (stiffness)1.59GPa13.86GPa22.43x stiffer
Density1,023kg/m³11,060kg/m³2
Strength to weight18kN·m/kg86.8kN·m/kg4.83x higher
Stiffness to weight1.55MN·m/kg3.64MN·m/kg2.35x higher
Poisson's rationot sourcednot sourced
Shear modulusnot sourcednot sourced
Bulk modulusnot sourcednot sourced
Speed of sound1,246m/s1,908m/s1.53x faster
1k10k0.1110100Density (kg/m³)Young's modulus (GPa)Plastic PLAPlastic PETGPlastic ABSPlastic TPUPlastic NylonWoodAluminumSteelIronTitaniumSteel AISI 1018Stainless Steel 304Stainless Steel 316Aluminum 6061-T6Aluminum 7075-T6Brass C360Copper C110Copper C10100Copper C12200GlassSteel 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 PolycarbonateSLA Resin StandardSLA Resin Tough 2000SLS PA12 NylonDMLS AlSi10Mg AluminumDMLS Ti-6Al-4V ELI TitaniumDMLS 316L Stainless SteelDMLS 17-4PH Stainless SteelConcretePCB Laminate FR-4SiliconCeramic Alumina 96%Ceramic Aluminum NitrideAluminum A380Aluminum 6063-T6Aluminum 1100-OAluminum 3003-OAluminum ADC12Magnesium AZ91DSolder SAC305Plastic PBT GF30Plastic PPS GF40Plastic LCP GF30FDM HIPSFDM PAHT-CF
Stiffness against densityHigher and further left: stiffer for its weight
1k10k101001kDensity (kg/m³)Yield strength (MPa)Plastic PLAPlastic PETGPlastic ABSPlastic TPUPlastic NylonRubberWoodAluminumSteelIronTitaniumSteel AISI 1018Stainless Steel 304Stainless Steel 316Aluminum 6061-T6Aluminum 7075-T6Brass C360Copper C110Copper C10100Copper C12200GlassSteel 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 PolycarbonateSLA Resin StandardSLA 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 3003-OAluminum ADC12Magnesium AZ91DSolder SAC305Plastic PBT GF30Plastic PPS GF40Plastic LCP GF30FDM HIPSFDM PAHT-CF
Strength against densityHigher and further left: stronger for its weight
ThermalFDM HIPSFDM PAHT-CF
Thermal conductivitybase material0.17W/m·K3not sourced
Thermal expansionbase material80µm/m·K3not sourced
100 mm part over a 50 °C swing400µm growthnot sourced
Specific heatnot sourcednot sourced
Heats up and cools (diffusivity)not sourcednot sourced
Thermal shock resistancenot sourcednot sourced
Melting pointnot sourced225°C2
Glass transition99°C129 °C higher70°C2
Max service temperatureHDT 1.8 MPa86°C1HDT 1.8 MPa170°C284 °C hotter
1k10k0.1110100Density (kg/m³)Thermal conductivity (W/m·K)Plastic PLAPlastic PETGPlastic ABSPlastic NylonRubberWoodAluminumSteelIronTitaniumSteel AISI 1018Stainless Steel 304Stainless Steel 316Aluminum 6061-T6Aluminum 7075-T6Brass C360Copper C110Copper C10100Copper C12200GlassSteel 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 PolycarbonateSLA Resin StandardDMLS AlSi10Mg AluminumDMLS Ti-6Al-4V ELI TitaniumDMLS 316L Stainless SteelDMLS 17-4PH Stainless SteelConcreteBrickPCB Laminate FR-4SiliconCeramic Alumina 96%Ceramic Aluminum NitrideAluminum A380Aluminum 6063-T6Aluminum 1100-OAluminum 3003-OAluminum ADC12Magnesium AZ91DSolder SAC305Plastic PBT GF30Plastic PPS GF40Plastic LCP GF30FDM HIPS
Thermal conductivity against densityHigher and further left: spreads more heat for its weight
0.111010010100Thermal conductivity (W/m·K)Thermal expansion (µm/m·K)Plastic PETGPlastic ABSPlastic NylonWoodAluminumSteelIronTitaniumSteel AISI 1018Stainless Steel 304Stainless Steel 316Aluminum 6061-T6Aluminum 7075-T6Brass C360Copper C110Copper C10100Copper C12200GlassSteel 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 PolycarbonateSLA Resin StandardDMLS AlSi10Mg AluminumDMLS Ti-6Al-4V ELI TitaniumDMLS 316L Stainless SteelDMLS 17-4PH Stainless SteelConcreteBrickPlywoodPCB Laminate FR-4SiliconCeramic Alumina 96%Ceramic Aluminum NitrideAluminum A380Aluminum 6063-T6Aluminum 1100-OAluminum 3003-OAluminum ADC12Magnesium AZ91DSolder SAC305Plastic PBT GF30Plastic PPS GF40Plastic LCP GF30FDM HIPS
Thermal expansion against thermal conductivityLower and further right: warps less when heated
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Sources3 documents: BASF Forward AM, Bambu Lab, INEOS Styrolution
FDM HIPS
BASF Forward AM (BASF 3D Printing Solutions) Ultrafuse HiPS, TDS v2.2 (13.11.2019), printed specimens, XY 'Flat'. Specimen print settings are not stated; recommended processing on the sheet: nozzle 240-260 °C, bed 100-120 °C, 40-80 mm/s. Product is discontinued (Forward AM product page) but the TDS is still served by Forward AM.
FDM PAHT-CF
Bambu Lab PAHT-CF, TDS V3.0, printed specimens X-Y, dry state; nozzle 290 °C, bed 100 °C, 100 mm/s, 100% infill; annealed and dried 80 °C for 12 h before testing.
  1. 1
    Ultrafuse HiPS Technical Data Sheet, v2.2 (2019)BASF Forward AMarchived copyFDM HIPS · Ultimate tensile strength: typicalFDM HIPS · Flexural strength: typicalFDM HIPS · Elongation at break: typicalFDM HIPS · Young's modulus (stiffness): typicalFDM HIPS · Density: typicalFDM HIPS · Glass transition: typicalFDM HIPS · Max service temperature: HDT 1.8 MPa
  2. 2
    Bambu PAHT-CF Technical Data Sheet, V3.0Bambu LabFDM PAHT-CF · Ultimate tensile strength: typicalFDM PAHT-CF · Flexural strength: typicalFDM PAHT-CF · Elongation at break: typicalFDM PAHT-CF · Young's modulus (stiffness): typicalFDM PAHT-CF · Density: typicalFDM PAHT-CF · Melting point: typicalFDM PAHT-CF · Glass transition: typicalFDM PAHT-CF · Max service temperature: HDT 1.8 MPa
  3. 3
    Styrolution PS 486N (HIPS) Product Data SheetINEOS StyrolutionFDM HIPS · Thermal conductivity: base material: INEOS Styrolution PS 486N injection-molding HIPS, typicalFDM HIPS · Thermal expansion: base material: INEOS Styrolution PS 486N injection-molding HIPS, typical

Each number points to the document that states it, with the exact basis. Values without a number are computed from the sourced ones. "Not sourced" means no citable source states it (or only a specification minimum); figures computed from it are left out too.

FDM HIPS and FDM PAHT-CF are 3D printed: their properties depend on build direction and print settings; these are typical values.

Questions

Mechanical

Is FDM HIPS stronger than FDM PAHT-CF?

FDM PAHT-CF is stronger: its tensile strength is 92 MPa against 18.4 MPa for FDM HIPS (5x).

Which is lighter, FDM HIPS or FDM PAHT-CF?

FDM HIPS is lighter: 1,023 kg/m³ against 1,060 kg/m³ for FDM PAHT-CF.

Which is stiffer, FDM HIPS or FDM PAHT-CF?

FDM PAHT-CF is stiffer: Young's modulus 3.86 GPa against 1.59 GPa for FDM HIPS, so the same part in FDM PAHT-CF deflects less under the same load.

Which is lighter for the same job, FDM HIPS or FDM PAHT-CF?

For the same stiffness or strength: FDM PAHT-CF is lighter for a stiff rod or tie (tension), stiff beam (bending), stiff panel or plate, strong rod or tie, strong beam, strong panel or plate.

Part that must beFDM HIPSFDM PAHT-CF
Stiff rod or tie (tension)2.35x heavierlighter
Stiff beam (bending)1.5x heavierlighter
Stiff panel or plate30% heavierlighter
Strong rod or tie4.83x heavierlighter
Strong beam2.82x heavierlighter
Strong panel or plate2.16x heavierlighter

For the same stiffness or strength, mass scales with density over stiffness (or strength) raised to a power set by how the part is loaded: 1 for a rod in tension, 1/2 for a beam in bending, 1/3 for a panel (the standard material-selection indices).

Which is more ductile, FDM HIPS or FDM PAHT-CF?

FDM PAHT-CF stretches further before it breaks: 8.4% elongation at break against 1.4% for FDM HIPS.

Thermal

Which handles higher temperatures, FDM HIPS or FDM PAHT-CF?

FDM PAHT-CF does: 170 °C against 86 °C for FDM HIPS, both HDT 1.8 MPa.

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