Materials / Plastic

Plastic PPS GF40

Plastic PPS GF40 (Fortron 1140L4) strength, stiffness, density and thermal properties, with their source.

A bracket in Plastic PPS GF40, smooth finish.

Mechanical
Yield strengthnot given (tensile used)
Ultimate tensile strengthtensile strength195MPa1
Flexural strength285MPa1
Elongation at breakstrain at break1.9%1
Young's modulus (stiffness)14.7GPa1
Density1,650kg/m³1
Strength to weight118kN·m/kg
Stiffness to weight8.91MN·m/kg
Poisson's ratio0.352
Shear modulus5.44GPa
Bulk modulus16.3GPa
Speed of sound2,985m/s
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 PolycarbonateFDM PAHT-CFFDM HIPSSLA 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 LCP GF30Plastic PPS GF40
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 PolycarbonateFDM PAHT-CFFDM HIPSSLA 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 LCP GF30Plastic PPS GF40
Strength against densityHigher and further left: stronger for its weight
Thermal
Thermal conductivity0.2W/m·K2
Thermal expansionparallel12µm/m·K1
100 mm part over a 50 °C swing60µm growth
Specific heatnot sourced
Heats up and cools (diffusivity)not sourced
Thermal shock resistance144W/m
Melting pointDSC280°C1
Glass transitionDSC90°C1
Max service temperatureHDT 1.8 MPa270°C1
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 PolycarbonateFDM HIPSSLA 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 LCP GF30Plastic PPS GF40
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 PolycarbonateFDM HIPSSLA 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 LCP GF30Plastic PPS GF40
Thermal expansion against thermal conductivityLower and further right: warps less when heated
Sources2 documents: Celanese
Values for
Bulk polymer (molded or machined). Celanese Fortron 1140L4 (PPS, 40% glass fibre), injection moulding; FORTRON PPS Short-Term Properties Guide (PPS-012, 2016); thermal conductivity and Poisson for 40% glass-reinforced Fortron from the Fortron PPS Design Manual (PPS-050, 2013).
  1. 1
    Fortron PPS Short-Term Properties Guide (PPS-012)CelaneseUltimate tensile strength: tensile strength, 5 mm/minFlexural strength: flexural strength at breakElongation at break: strain at break, 5 mm/minYoung's modulus (stiffness): typical, 1 mm/minDensity: typicalThermal expansion: parallel (flow), mean -50 to 90 °CMelting point: DSC, 10 °C/minGlass transition: DSC, 10 °C/minMax service temperature: HDT 1.8 MPa
  2. 2
    Fortron PPS Design Manual (PPS-050)CelanesePoisson's ratio: glass-reinforced Fortron PPS (class value, not grade-specific)Thermal conductivity: 40% glass-reinforced Fortron, 25 °C (not grade-specific)

Thermal properties of Plastic PPS GF40

Thermal conductivity of Plastic PPS GF40

Plastic PPS GF40 has a thermal conductivity of 0.2 W/m·K (0.116 BTU/hr·ft·°F). Basis: 40% glass-reinforced Fortron, 25 °C (not grade-specific). Source: Celanese, Fortron PPS Design Manual (PPS-050).

Coefficient of thermal expansion of Plastic PPS GF40

Plastic PPS GF40 expands 12 µm/m·K (6.67 µin/in·°F): a 100 mm part grows 60 µm over a 50 °C rise. Basis: parallel (flow), mean -50 to 90 °C. Source: Celanese, Fortron PPS Short-Term Properties Guide (PPS-012).

Melting point of Plastic PPS GF40

Plastic PPS GF40 melts at 280 °C (536 °F). Basis: DSC, 10 °C/min. Source: Celanese, Fortron PPS Short-Term Properties Guide (PPS-012).

Glass transition temperature of Plastic PPS GF40

Plastic PPS GF40 softens at its glass transition, 90 °C (194 °F). Basis: DSC, 10 °C/min. Source: Celanese, Fortron PPS Short-Term Properties Guide (PPS-012).

Maximum service temperature of Plastic PPS GF40

The maximum service temperature of Plastic PPS GF40 is 270 °C (518 °F). Basis: HDT 1.8 MPa. Source: Celanese, Fortron PPS Short-Term Properties Guide (PPS-012).

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