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Elmet Technologies

Overview of materials for Polypropylene, Impact Modified; Molded/Extruded
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene, Impact Modified; Molded/Extruded

Material Notes: This property data is a summary of similar materials in the MatWeb database for the category "Polypropylene, Impact Modified; Molded/Extruded". 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 PropertiesMetricEnglishComments
Density 0.780 - 3.10 g/cc0.0282 - 0.112 lb/in³Average value: 0.925 g/cc Grade Count:460
Filler Content 10.0 - 30.0 %10.0 - 30.0 %Average value: 20.0 % Grade Count:4
Water Absorption 0.0100 - 0.0500 %0.0100 - 0.0500 %Average value: 0.0171 % Grade Count:21
Oxidative Induction Time (OIT) >= 35.0 min
@Temperature 210 - 210 °C
>= 35.0 min
@Temperature 410 - 410 °F
Average value: 35.0 min Grade Count:1
Maximum Moisture Content  0.200 - 0.250
@Temperature 120 - 120 °C
0.200 - 0.250
@Temperature 248 - 248 °F
Average value: 0.225 Grade Count:2
 0.200 - 0.250
@Time 299 - 299 sec
0.200 - 0.250
@Time 0.0830 - 0.0830 hour
Average value: 0.225 Grade Count:2
Thickness 50.0 - 840 microns1.97 - 33.1 milAverage value: 230 microns Grade Count:8
Linear Mold Shrinkage 0.00400 - 0.0252 cm/cm0.00400 - 0.0252 in/inAverage value: 0.0149 cm/cm Grade Count:92
Linear Mold Shrinkage, Transverse 0.00110 - 0.0263 cm/cm0.00110 - 0.0263 in/inAverage value: 0.0150 cm/cm Grade Count:24
Melt Flow 0.200 - 130 g/10 min0.200 - 130 g/10 minAverage value: 22.6 g/10 min Grade Count:537
Ash 2.00 - 24.0 %2.00 - 24.0 %Average value: 13.8 % Grade Count:3
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 49.0 - 11149.0 - 111Average value: 85.8 Grade Count:212
Hardness, Shore D 40.0 - 75.040.0 - 75.0Average value: 60.5 Grade Count:29
Ball Indentation Hardness 46.0 - 81.0 MPa6670 - 11700 psiAverage value: 59.2 MPa Grade Count:12
Tensile Strength, Ultimate 5.00 - 400 MPa725 - 58000 psiAverage value: 34.7 MPa Grade Count:75
Film Tensile Strength at Yield, MD 8.69 - 30.8 MPa1260 - 4470 psiAverage value: 16.9 MPa Grade Count:4
Film Tensile Strength at Yield, TD 9.03 - 25.2 MPa1310 - 3650 psiAverage value: 15.1 MPa Grade Count:3
Tensile Strength, Yield 5.50 - 300 MPa798 - 43500 psiAverage value: 25.2 MPa Grade Count:477
Film Elongation at Break, MD 380 - 1180 %380 - 1180 %Average value: 658 % Grade Count:10
Film Elongation at Break, TD 570 - 900 %570 - 900 %Average value: 760 % Grade Count:8
Elongation at Break 1.80 - 900 %1.80 - 900 %Average value: 164 % Grade Count:215
 5.00 - 11.0 %
@Temperature -17.7 - 90.0 °C
5.00 - 11.0 %
@Temperature 0.126 - 194 °F
Average value: 22.3 % Grade Count:11
Elongation at Yield 0.900 - 350 %0.900 - 350 %Average value: 9.38 % Grade Count:301
 8.50 - 9.00 %
@Temperature 60.0 - 90.0 °C
8.50 - 9.00 %
@Temperature 140 - 194 °F
Average value: 8.75 % Grade Count:1
Modulus of Elasticity 0.475 - 3.50 GPa68.9 - 508 ksiAverage value: 1.32 GPa Grade Count:134
 0.650 - 1.10 GPa
@Temperature 60.0 - 90.0 °C
94.3 - 160 ksi
@Temperature 140 - 194 °F
Average value: 0.875 GPa Grade Count:1
Flexural Yield Strength 17.0 - 48.3 MPa2470 - 7000 psiAverage value: 29.6 MPa Grade Count:35
Flexural Modulus 0.0850 - 11.5 GPa12.3 - 1670 ksiAverage value: 1.26 GPa Grade Count:462
Secant Modulus 0.827 - 1.34 GPa120 - 195 ksiAverage value: 1.10 GPa Grade Count:12
Secant Modulus, MD 0.150 - 0.896 GPa21.8 - 130 ksiAverage value: 0.373 GPa Grade Count:9
Secant Modulus, TD 0.166 - 0.772 GPa24.1 - 112 ksiAverage value: 0.393 GPa Grade Count:8
Izod Impact, Notched 0.0280 J/cm - NB0.0525 ft-lb/in - NBAverage value: 2.08 J/cm Grade Count:334
 0.0400 - 980.567 J/cm
@Temperature -40.0 - 3.89 °C
0.0749 - 1837.00 ft-lb/in
@Temperature -40.0 - 39.0 °F
Average value: 0.721 J/cm Grade Count:118
 0.850 - 0.850 J/cm
@Temperature -10.0 - 0.000 °C
1.59 - 1.59 ft-lb/in
@Temperature 14.0 - 32.0 °F
Average value: 0.721 J/cm Grade Count:2
 0.850 - 0.850 J/cm
@Thickness 3.17 - 6.40 mm
1.59 - 1.59 ft-lb/in
@Thickness 0.125 - 0.252 in
Average value: 0.721 J/cm Grade Count:2
 0.250 - 1.35 J/cm
@Diameter 0.125 - 3.17 mm
0.468 - 2.53 ft-lb/in
@Diameter 0.00492 - 0.125 in
Average value: 0.721 J/cm Grade Count:11
 0.250 - 1.35 J/cm
@Temperature -20.0 - -20.0 °C
0.468 - 2.53 ft-lb/in
@Temperature -4.00 - -4.00 °F
Average value: 0.721 J/cm Grade Count:11
Izod Impact, Unnotched 0.300 J/cm - NB0.562 ft-lb/in - NBAverage value: 3.20 J/cm Grade Count:70
 0.200 J/cm - NB
@Temperature -30.0 - 0.000 °C
0.375 ft-lb/in - NB
@Temperature -22.0 - 32.0 °F
Average value: 0.600 J/cm Grade Count:46
 1.0678 - 1.0678 J/cm
@Temperature -20.0 - -20.0 °C
2.0004 - 2.0004 ft-lb/in
@Temperature -4.00 - -4.00 °F
Average value: 0.600 J/cm Grade Count:1
 1.0678 - 1.0678 J/cm
@Thickness 3.17 - 3.17 mm
2.0004 - 2.0004 ft-lb/in
@Thickness 0.125 - 0.125 in
Average value: 0.600 J/cm Grade Count:1
Izod Impact, Notched (ISO) 2.50 - 21000 kJ/m²1.19 - 9990 ft-lb/in²Average value: 22.6 kJ/m² Grade Count:80
 2.00 - 70.98 kJ/m²
@Temperature -40.0 - 3.89 °C
0.952 - 33.78 ft-lb/in²
@Temperature -40.0 - 39.0 °F
Average value: 6.98 kJ/m² Grade Count:52
Izod Impact, Unnotched (ISO) 14.0 kJ/m² - NB6.66 ft-lb/in² - NBAverage value: 19.0 kJ/m² Grade Count:4
 6.00 - 6.00 kJ/m²
@Temperature -40.0 - -40.0 °C
2.86 - 2.86 ft-lb/in²
@Temperature -40.0 - -40.0 °F
Average value: 6.00 kJ/m² Grade Count:1
Charpy Impact Unnotched 0.600 - 1000 J/cm²2.86 - 4760 ft-lb/in²Average value: 3.65 J/cm² Grade Count:19
 0.450 - 999.9 J/cm²
@Temperature -40.0 - -20.0 °C
2.14 - 4759 ft-lb/in²
@Temperature -40.0 - -4.00 °F
Average value: 5.78 J/cm² Grade Count:14
Charpy Impact, Notched 0.130 - 1000 J/cm²0.619 - 4760 ft-lb/in²Average value: 2.57 J/cm² Grade Count:120
 0.100 - 12.0 J/cm²
@Temperature -40.0 - 0.000 °C
0.476 - 57.1 ft-lb/in²
@Temperature -40.0 - 32.0 °F
Average value: 0.943 J/cm² Grade Count:100
Gardner Impact 11.3 - 40.7 J8.33 - 30.0 ft-lbAverage value: 28.4 J Grade Count:23
 2.26422 - 40.6746 J
@Temperature -30.0 - 0.000 °C
1.67000 - 30.0000 ft-lb
@Temperature -22.0 - 32.0 °F
Average value: 23.8 J Grade Count:36
 16.6088 - 33.7825 J
@Temperature -30.0 - -28.9 °C
12.2500 - 24.9167 ft-lb
@Temperature -22.0 - -20.0 °F
Average value: 23.8 J Grade Count:15
 16.6088 - 33.7825 J
@Thickness 3.17 - 3.17 mm
12.2500 - 24.9167 ft-lb
@Thickness 0.125 - 0.125 in
Average value: 23.8 J Grade Count:15
Dart Drop, Total Energy 40.6746 - 48.8095 J
@Temperature -29.0 - -29.0 °C
30.0000 - 36.0000 ft-lb
@Temperature -20.2 - -20.2 °F
Average value: 45.5 J Grade Count:3
Falling Dart Impact  5.09788 - 5.09788 J
@Temperature -30.0 - -30.0 °C
3.76000 - 3.76000 ft-lb
@Temperature -22.0 - -22.0 °F
Average value: 5.10 J Grade Count:1
 5.09788 - 5.09788 J
@Thickness 1.78 - 1.78 mm
3.76000 - 3.76000 ft-lb
@Thickness 0.0701 - 0.0701 in
Average value: 5.10 J Grade Count:1
Dart Drop Test 23.2 - 600 g0.0512 - 1.32 lbAverage value: 218 g Grade Count:5
Film Tensile Strength at Break, MD 17.9 - 72.4 MPa2600 - 10500 psiAverage value: 44.4 MPa Grade Count:9
Film Tensile Strength at Break, TD 20.6 - 60.0 MPa2990 - 8700 psiAverage value: 32.0 MPa Grade Count:8
Tangent Modulus 740 - 1590 MPa107000 - 230000 psiAverage value: 1250 MPa Grade Count:10
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 100 - 1.00e+16 ohm-cm100 - 1.00e+16 ohm-cmAverage value: 3.55e+15 ohm-cm Grade Count:11
Surface Resistance 10000 - 1.00e+15 ohm10000 - 1.00e+15 ohmAverage value: 1.43e+14 ohm Grade Count:7
Static Decay 1.00 sec1.00 secAverage value: 1.00 sec Grade Count:3
Comparative Tracking Index 600 V600 VAverage value: 600 V Grade Count:6
 
Thermal PropertiesMetricEnglishComments
Melting Point 109 - 222 °C228 - 432 °FAverage value: 156 °C Grade Count:66
Crystallization Temperature 110 - 261 °C230 - 502 °FAverage value: 193 °C Grade Count:16
Maximum Service Temperature, Air 110 - 150 °C230 - 302 °FAverage value: 122 °C Grade Count:5
Hot Ball Pressure Test 115 - 125 °C239 - 257 °FAverage value: 122 °C Grade Count:3
Deflection Temperature at 0.46 MPa (66 psi) 45.6 - 150 °C114 - 302 °FAverage value: 97.7 °C Grade Count:427
Deflection Temperature at 1.8 MPa (264 psi) 37.8 - 115 °C100 - 239 °FAverage value: 56.9 °C Grade Count:114
 105 - 105 °C
@Temperature 0.250 - 0.250 °C
221 - 221 °F
@Temperature 32.5 - 32.5 °F
Average value: 105 °C Grade Count:1
Vicat Softening Point 50.0 - 155 °C122 - 311 °FAverage value: 131 °C Grade Count:145
Brittleness Temperature -60.0 - 0.000 °C-76.0 - 32.0 °FAverage value: -44.2 °C Grade Count:15
Flammability, UL94 HB - V-0HB - V-0Grade Count:50
Flash Point 340 °C644 °FAverage value: 340 °C Grade Count:8
Oxygen Index 21.0 - 29.0 %21.0 - 29.0 %Average value: 24.1 % Grade Count:8
Glow Wire Test 550 - 750 °C1020 - 1380 °FAverage value: 664 °C Grade Count:6
Ignition Temperature 350 °C662 °FAverage value: 350 °C Grade Count:7
 
Optical PropertiesMetricEnglishComments
Haze 4.00 - 60.0 %4.00 - 60.0 %Average value: 20.9 % Grade Count:18
Gloss 3.00 - 97.0 %3.00 - 97.0 %Average value: 56.7 % Grade Count:20
Transmission, Visible 90.0 %90.0 %Average value: 90.0 % Grade Count:3
 
Processing PropertiesMetricEnglishComments
Processing Temperature 180 - 274 °C356 - 525 °FAverage value: 221 °C Grade Count:60
Nozzle Temperature 182 - 243 °C360 - 470 °FAverage value: 214 °C Grade Count:16
Melt Temperature 120 - 270 °C248 - 518 °FAverage value: 212 °C Grade Count:72
Mold Temperature 15.0 - 80.0 °C59.0 - 176 °FAverage value: 44.3 °C Grade Count:75
Roll Temperature 50.0 - 60.0 °C122 - 140 °FAverage value: 56.7 °C Grade Count:3
Drying Temperature 70.0 - 100 °C158 - 212 °FAverage value: 83.2 °C Grade Count:36
Moisture Content 0.100 - 0.200 %0.100 - 0.200 %Average value: 0.138 % Grade Count:4
Injection Pressure 2.76 - 140 MPa400 - 20300 psiAverage value: 76.3 MPa Grade Count:21

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 view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
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Overview of materials for Polypropylene with 40% Glass Fiber Filler

O4702 / 78372

Ensinger PEI

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