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Ensinger SPI

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Overview of materials for Polyphenylsulfone (PPSU)
Categories: Polymer; Thermoplastic; Polyphenylsulfone (PPSU)

Material Notes: This property data is a summary of similar materials in the MatWeb database for the category "Polyphenylsulfone". Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.

Vendors: Ensinger High Performance Plastics withstand severe environments, resist harsh chemicals, and perform well in extreme temperatures. They offer weight savings that have potential to drive lower cost systems.

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Physical PropertiesOriginal ValueComments
Density 0.0500 - 2.00 g/ccAverage value: 1.33 g/cc Grade Count:95
Water Absorption 0.200 - 1.20 %Average value: 0.449 % Grade Count:41
Moisture Absorption at Equilibrium 0.0500 - 1.10 %Average value: 0.487 % Grade Count:28
Water Absorption at Saturation 0.400 - 1.20 %Average value: 1.02 % Grade Count:15
Linear Mold Shrinkage 0.00100 - 0.0200 cm/cmAverage value: 0.00668 cm/cm Grade Count:39
Linear Mold Shrinkage, Transverse 0.00500 - 0.0300 cm/cmAverage value: 0.0108 cm/cm Grade Count:11
Melt Flow 8.00 - 45.2 g/10 minAverage value: 20.9 g/10 min Grade Count:37
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell M 80.0 - 92.0Average value: 86.5 Grade Count:20
Hardness, Rockwell R 120 - 126Average value: 123 Grade Count:17
Hardness, Shore D 61.0 - 86.0Average value: 75.5 Grade Count:5
Ball Indentation Hardness 124 - 143 MPaAverage value: 131 MPa Grade Count:5
Tensile Strength, Ultimate 1.90 - 121 MPaAverage value: 71.4 MPa Grade Count:59
 30.0 - 105 MPa
@Temperature 60.0 - 160 °C
Average value: 75.5 MPa Grade Count:3
Tensile Strength, Yield 62.0 - 80.0 MPaAverage value: 77.1 MPa Grade Count:42
 45.0 - 65.0 MPa
@Temperature 60.0 - 140 °C
Average value: 55.0 MPa Grade Count:1
Elongation at Break 2.20 - 150 %Average value: 37.8 % Grade Count:79
 2.10 - 2.60 %
@Temperature 60.0 - 150 °C
Average value: 34.9 % Grade Count:3
Elongation at Yield 0.180 - 120 %Average value: 15.0 % Grade Count:34
 2.80 - 4.60 %
@Temperature 60.0 - 150 °C
Average value: 3.63 % Grade Count:1
Modulus of Elasticity 0.0689 - 8.14 GPaAverage value: 2.83 GPa Grade Count:92
 1.60 - 5.60 GPa
@Temperature 60.0 - 150 °C
Average value: 3.11 GPa Grade Count:4
Flexural Yield Strength 75.0 - 190 MPaAverage value: 109 MPa Grade Count:74
Flexural Modulus 1.70 - 7.79 GPaAverage value: 2.89 GPa Grade Count:74
Compressive Yield Strength 0.620 - 98.9 MPaAverage value: 63.2 MPa Grade Count:27
Compressive Modulus 0.0230 - 1.99 GPaAverage value: 1.53 GPa Grade Count:21
Shear Modulus 0.200 - 0.800 GPa
@Temperature 50.0 - 225 °C
Average value: 0.645 GPa Grade Count:1
Shear Strength 0.690 - 62.7 MPaAverage value: 46.9 MPa Grade Count:4
Izod Impact, Notched 0.587 - 6.94 J/cmAverage value: 3.33 J/cm Grade Count:63
Izod Impact, Unnotched 1.33 J/cm - NBAverage value: 4.85 J/cm Grade Count:31
Izod Impact, Notched (ISO) 5.30 - 65.0 kJ/m²Average value: 33.4 kJ/m² Grade Count:8
 22.0 - 87.0 kJ/m²
@Temperature -60.0 - 100 °C
Average value: 51.4 kJ/m² Grade Count:3
Charpy Impact Unnotched 1.63 J/cm² - NBAverage value: 11.1 J/cm² Grade Count:16
 999.9 - 999.9 J/cm²
@Temperature -30.0 - -30.0 °C
Grade Count:4
Charpy Impact, Notched 0.570 - 7.50 J/cm²Average value: 3.60 J/cm² Grade Count:14
 2.40 - 3.00 J/cm²
@Temperature -30.0 - -30.0 °C
Average value: 2.60 J/cm² Grade Count:4
Tensile Impact Strength 367 - 399 kJ/m²Average value: 392 kJ/m² Grade Count:9
 
Electrical PropertiesOriginal ValueComments
Electrical Resistivity 10.0 - 1.00e+17 ohm-cmAverage value: 5.07e+15 ohm-cm Grade Count:45
Surface Resistance 1000 - 1.00e+16 ohmAverage value: 9.18e+14 ohm Grade Count:14
Dielectric Constant 3.00 - 3.90Average value: 3.47 Grade Count:34
Dielectric Strength 11.0 - 200 kV/mmAverage value: 41.3 kV/mm Grade Count:33
Dissipation Factor 0.000200 - 0.0890Average value: 0.0109 Grade Count:11
Comparative Tracking Index 100 - 150 VAverage value: 131 V Grade Count:4
 
Thermal PropertiesOriginal ValueComments
CTE, linear 5.50 - 72.0 µm/m-°CAverage value: 51.5 µm/m-°C Grade Count:42
 57.0 - 165.6 µm/m-°C
@Temperature 30.0 - 300 °C
Average value: 88.0 µm/m-°C Grade Count:3
CTE, linear, Transverse to Flow 53.0 - 63.0 µm/m-°CAverage value: 57.0 µm/m-°C Grade Count:3
Specific Heat Capacity 1.13 J/g-°CAverage value: 1.13 J/g-°C Grade Count:9
Thermal Conductivity 0.0380 - 0.350 W/m-KAverage value: 0.321 W/m-K Grade Count:11
 0.0390 - 0.390 W/m-K
@Temperature 100 - 250 °C
Average value: 0.263 W/m-K Grade Count:2
Melting Point 218 - 220 °CAverage value: 218 °C Grade Count:4
Maximum Service Temperature, Air 149 - 210 °CAverage value: 173 °C Grade Count:35
Deflection Temperature at 0.46 MPa (66 psi) 210 - 220 °CAverage value: 214 °C Grade Count:27
Deflection Temperature at 1.8 MPa (264 psi) 182 - 218 °CAverage value: 203 °C Grade Count:74
Vicat Softening Point 207 - 223 °CAverage value: 218 °C Grade Count:20
Minimum Service Temperature, Air -50.0 - -40.0 °CAverage value: -46.7 °C Grade Count:3
Glass Transition Temp, Tg 220 - 230 °CAverage value: 221 °C Grade Count:21
Flammability, UL94 V-0Grade Count:48
Flame Spread 25.4 mm/minAverage value: 25.4 mm/min Grade Count:4
Oxygen Index 38.0 %Average value: 38.0 % Grade Count:8
 
Optical PropertiesOriginal ValueComments
Refractive Index 1.65 - 1.76Average value: 1.68 Grade Count:6
Transmission, Visible 0.000 - 90.0 %Average value: 35.0 % Grade Count:22
 
Processing PropertiesOriginal ValueComments
Processing Temperature 80.0 - 420 °CAverage value: 271 °C Grade Count:6
Nozzle Temperature 360 - 410 °CAverage value: 370 °C Grade Count:9
Die Temperature 327 - 371 °CAverage value: 351 °C Grade Count:4
Melt Temperature 240 - 410 °CAverage value: 363 °C Grade Count:48
Mold Temperature 80.0 - 190 °CAverage value: 150 °C Grade Count:45
Drying Temperature 110 - 180 °CAverage value: 152 °C Grade Count:49
Moisture Content 0.0200 - 0.0500 %Average value: 0.0391 % Grade Count:17
Dew Point -31.7 °CAverage value: -31.7 °C Grade Count:17
Injection Pressure 3.45 - 138 MPaAverage value: 81.6 MPa Grade Count:18

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
Overview of materials for Polyetheretherketone, Unreinforced
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Overview of materials for Polysulfone (PSU)
Ensinger RADEL® R-5500 Polyphenylsulfone (PPSU)
Overview of materials for Polyethersulfone (PES)

O5360 / 78491

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