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Overview of materials for Polypropylene with 40% Glass Fiber Filler
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene with 40% Glass Fiber Filler

Material Notes: This property data is a summary of similar materials in the MatWeb database for the category "Polypropylene with 40% Glass Fiber Filler". Specific grades with glass content between 35% and 44% are included. 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.

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Physical PropertiesOriginal ValueComments
Density 1.09 - 1.56 g/ccAverage value: 1.22 g/cc Grade Count:238
Filler Content 35.0 - 50.0 %Average value: 39.7 % Grade Count:71
Water Absorption 0.0100 - 0.100 %Average value: 0.0432 % Grade Count:25
Additive Loading 40.0 %Average value: 40.0 % Grade Count:5
Maximum Moisture Content 0.0100 - 0.200Average value: 0.162 Grade Count:5
Linear Mold Shrinkage 0.000300 - 0.0350 cm/cmAverage value: 0.00321 cm/cm Grade Count:152
 0.00400 - 0.00400 cm/cm
@Temperature 80.0 - 80.0 °C
Average value: 0.00222 cm/cm Grade Count:1
 0.00200 - 0.00200 cm/cm
@Temperature 220 - 240 °C
Average value: 0.00222 cm/cm Grade Count:4
 0.00200 - 0.00200 cm/cm
@Pressure 60.0 - 60.0 MPa
Average value: 0.00222 cm/cm Grade Count:4
Linear Mold Shrinkage, Transverse 0.00100 - 0.0165 cm/cmAverage value: 0.00705 cm/cm Grade Count:24
 0.00800 - 0.00800 cm/cm
@Temperature 80.0 - 80.0 °C
Average value: 0.00800 cm/cm Grade Count:1
Melt Flow 1.00 - 25.0 g/10 minAverage value: 6.13 g/10 min Grade Count:136
Spiral Flow 20.0 - 80.0 cmAverage value: 45.5 cm Grade Count:4
 106 - 106 cm
@Temperature 250 - 250 °C
Average value: 106 cm Grade Count:1
 106 - 106 cm
@Thickness 2.00 - 2.00 mm
Average value: 106 cm Grade Count:1
Ash 28.0 - 40.0 %Average value: 39.2 % Grade Count:11
 40.0 - 40.0 %
@Temperature 700 - 700 °C
Average value: 40.0 % Grade Count:1
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell M 58.0 - 72.0Average value: 62.5 Grade Count:4
Hardness, Rockwell R 82.0 - 128Average value: 105 Grade Count:35
Hardness, Shore D 73.0 - 85.0Average value: 76.1 Grade Count:22
Tensile Strength, Ultimate 23.4 - 170 MPaAverage value: 99.1 MPa Grade Count:169
 60.0 - 175.816 MPa
@Temperature -40.0 - 93.3 °C
Average value: 80.8 MPa Grade Count:16
Tensile Strength, Yield 3.00 - 125 MPaAverage value: 89.2 MPa Grade Count:85
 48.0 - 48.0 MPa
@Temperature 100 - 100 °C
Average value: 48.0 MPa Grade Count:1
Elongation at Break 1.00 - 40.0 %Average value: 3.37 % Grade Count:157
 1.80 - 5.50 %
@Temperature 4.44 - 100 °C
Average value: 2.48 % Grade Count:17
Elongation at Yield 1.00 - 6.70 %Average value: 3.25 % Grade Count:43
Modulus of Elasticity 3.59 - 12.4 GPaAverage value: 8.37 GPa Grade Count:116
 4.50 - 11.6521 GPa
@Temperature -40.0 - 100 °C
Average value: 6.55 GPa Grade Count:17
Flexural Yield Strength 50.0 - 245 MPaAverage value: 146 MPa Grade Count:179
 84.8055 - 293.717 MPa
@Temperature -40.0 - 93.3 °C
Average value: 124 MPa Grade Count:17
Flexural Modulus 0.120 - 12.5 GPaAverage value: 7.14 GPa Grade Count:233
 4.44022 - 11.3763 GPa
@Temperature -40.0 - 121 °C
Average value: 6.36 GPa Grade Count:16
Compressive Yield Strength 61.4 - 86.2 MPaAverage value: 69.6 MPa Grade Count:3
Izod Impact, Notched 0.427 - 7.52 J/cmAverage value: 1.39 J/cm Grade Count:140
 0.500 - 3.84408 J/cm
@Temperature -40.0 - 93.3 °C
Average value: 1.53 J/cm Grade Count:7
Izod Impact, Unnotched 1.49 - 9.08 J/cmAverage value: 5.89 J/cm Grade Count:46
 3.70 - 3.70 J/cm
@Temperature -40.0 - -40.0 °C
Average value: 3.70 J/cm Grade Count:2
Izod Impact, Notched (ISO) 6.50 - 26.0 kJ/m²Average value: 13.6 kJ/m² Grade Count:22
 10.0 - 25.0 kJ/m²
@Temperature -40.0 - -20.0 °C
Average value: 18.3 kJ/m² Grade Count:4
Charpy Impact Unnotched 1.50 - 8.00 J/cm²Average value: 5.33 J/cm² Grade Count:67
 2.50 - 8.20 J/cm²
@Temperature -40.0 - -20.0 °C
Average value: 5.27 J/cm² Grade Count:41
Charpy Impact, Notched 0.300 - 9.00 J/cm²Average value: 2.02 J/cm² Grade Count:90
 0.400 - 4.00 J/cm²
@Temperature -40.0 - 0.000 °C
Average value: 2.10 J/cm² Grade Count:49
Gardner Impact 0.113 - 2.26 JAverage value: 0.603 J Grade Count:28
Dart Drop, Total Energy 6.34 - 15.5 JAverage value: 12.6 J Grade Count:3
 5.76 - 13.7 J
@Temperature -20.0 - -20.0 °C
Average value: 9.73 J Grade Count:1
 5.76 - 13.7 J
@Thickness 3.18 - 3.18 mm
Average value: 9.73 J Grade Count:1
 
Electrical PropertiesOriginal ValueComments
Electrical Resistivity 1.00e+13 - 3.00e+16 ohm-cmAverage value: 7.29e+15 ohm-cm Grade Count:18
Surface Resistance 1.00e+13 - 1.00e+15 ohmAverage value: 6.57e+14 ohm Grade Count:4
Dielectric Constant 2.50 - 3.20Average value: 2.94 Grade Count:6
Dielectric Strength 19.7 - 27.0 kV/mmAverage value: 21.6 kV/mm Grade Count:12
Dissipation Factor 0.00100 - 0.00200Average value: 0.00140 Grade Count:5
Arc Resistance 102 - 122 secAverage value: 109 sec Grade Count:3
Comparative Tracking Index 575 - 650 VAverage value: 605 V Grade Count:5
 
Thermal PropertiesOriginal ValueComments
CTE, linear 7.92 - 60.0 µm/m-°CAverage value: 30.7 µm/m-°C Grade Count:23
CTE, linear, Transverse to Flow 34.0 - 70.2 µm/m-°CAverage value: 46.1 µm/m-°C Grade Count:3
Thermal Conductivity 0.346 - 0.360 W/m-KAverage value: 0.355 W/m-K Grade Count:3
Melting Point 160 - 182 °CAverage value: 165 °C Grade Count:57
Maximum Service Temperature, Air 65.0 - 140 °CAverage value: 113 °C Grade Count:3
Deflection Temperature at 0.46 MPa (66 psi) 110 - 169 °CAverage value: 158 °C Grade Count:111
Deflection Temperature at 1.8 MPa (264 psi) 65.0 - 175 °CAverage value: 150 °C Grade Count:184
Deflection Temperature at 8.0 MPa 124 - 138 °CAverage value: 132 °C Grade Count:19
Vicat Softening Point 90.0 - 189 °CAverage value: 140 °C Grade Count:39
UL RTI, Electrical 65.0 °CAverage value: 65.0 °C Grade Count:5
UL RTI, Mechanical with Impact 65.0 °CAverage value: 65.0 °C Grade Count:5
UL RTI, Mechanical without Impact 65.0 °CAverage value: 65.0 °C Grade Count:5
Flammability, UL94 HB - V-0Grade Count:82
Flame Spread 22.0 - 22.9 mm/minAverage value: 22.2 mm/min Grade Count:4
Oxygen Index 20.0 - 21.0 %Average value: 20.5 % Grade Count:4
Glow Wire Test 550 - 960 °CAverage value: 735 °C Grade Count:11
 
Processing PropertiesOriginal ValueComments
Processing Temperature 30.0 - 290 °CAverage value: 176 °C Grade Count:48
Nozzle Temperature 200 - 260 °CAverage value: 233 °C Grade Count:38
Die Temperature 210 - 290 °CAverage value: 259 °C Grade Count:22
Melt Temperature 180 - 290 °CAverage value: 236 °C Grade Count:113
Mold Temperature 15.0 - 100 °CAverage value: 55.0 °C Grade Count:121
Injection Velocity 13.0 - 200 mm/secAverage value: 63.6 mm/sec Grade Count:9
Drying Temperature 60.0 - 120 °CAverage value: 85.3 °C Grade Count:103
Moisture Content 0.0200 - 0.200 %Average value: 0.127 % Grade Count:50
Injection Pressure 2.76 - 120 MPaAverage value: 69.1 MPa Grade Count:69
Hot-Working Temperature 260 - 290 °CAverage value: 275 °C Grade Count:3

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.

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Overview of materials for Polypropylene with 30% Glass Fiber Filler
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Overview of materials for Polypropylene with 60% Glass Fiber Filler

O4714 / 78379

Specialty Compounds RTP Company

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