Overview of materials for Polypropylene, Mineral Reinforced, Impact Modified

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Overview of materials for Polypropylene, Mineral Reinforced, Impact Modified
Categories:	Polymer; Thermoplastic; Polypropylene (PP); Polypropylene, Mineral Reinforced, Impact Modified
Material Notes:	This property data is a summary of similar materials in the MatWeb database for the category "Polypropylene, Mineral Reinforced, Impact Modified". 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 Properties	Metric	English	Comments

Density	0.910 - 1.40 g/cc	0.0329 - 0.0506 lb/in³	Average value: 1.07 g/cc Grade Count:57
Filler Content	10.0 - 20.0 %	10.0 - 20.0 %	Average value: 15.0 % Grade Count:4
Maximum Moisture Content	0.0100	0.0100	Average value: 0.0100 Grade Count:26
Linear Mold Shrinkage	0.00200 - 0.0400 cm/cm	0.00200 - 0.0400 in/in	Average value: 0.0106 cm/cm Grade Count:43
Linear Mold Shrinkage, Transverse	0.00200 - 0.0131 cm/cm	0.00200 - 0.0131 in/in	Average value: 0.00995 cm/cm Grade Count:12
Melt Flow	3.00 - 40.0 g/10 min	3.00 - 40.0 g/10 min	Average value: 16.2 g/10 min Grade Count:51

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	69.0 - 90.0	69.0 - 90.0	Average value: 86.0 Grade Count:7
Hardness, Shore D	62.0 - 67.0	62.0 - 67.0	Average value: 65.3 Grade Count:3
Tensile Strength, Ultimate	14.0 - 30.0 MPa	2030 - 4350 psi	Average value: 19.5 MPa Grade Count:15
Tensile Strength, Yield	14.7 - 65.8 MPa	2130 - 9550 psi	Average value: 23.9 MPa Grade Count:41
Elongation at Break	4.00 - 300 %	4.00 - 300 %	Average value: 82.6 % Grade Count:46
Modulus of Elasticity	0.950 - 2.40 GPa	138 - 348 ksi	Average value: 1.70 GPa Grade Count:6
Flexural Yield Strength	14.0 - 97.2 MPa	2030 - 14100 psi	Average value: 34.6 MPa Grade Count:43
Flexural Modulus	0.110 - 4.55 GPa	16.0 - 660 ksi	Average value: 1.94 GPa Grade Count:54
Izod Impact, Notched	0.430 - 4.90 J/cm	0.806 - 9.19 ft-lb/in	Average value: 2.10 J/cm Grade Count:38
	>= 0.343233 J/cm @Temperature -30.0 - -10.0 °C	>= 0.643016 ft-lb/in @Temperature -22.0 - 14.0 °F	Average value: 0.537 J/cm Grade Count:17
	>= 0.343233 J/cm @Thickness 6.40 - 6.40 mm	>= 0.643016 ft-lb/in @Thickness 0.252 - 0.252 in	Average value: 0.537 J/cm Grade Count:17
Izod Impact, Unnotched	2.08 J/cm - NB	3.90 ft-lb/in - NB	Average value: 5.69 J/cm Grade Count:7
Izod Impact, Notched (ISO)	3.80 - 45.0 kJ/m²	1.81 - 21.4 ft-lb/in²	Average value: 17.9 kJ/m² Grade Count:6
	3.00 - 5.00 kJ/m² @Temperature -30.0 - -30.0 °C	1.43 - 2.38 ft-lb/in² @Temperature -22.0 - -22.0 °F	Average value: 3.63 kJ/m² Grade Count:4
Charpy Impact Unnotched	3.80 - 1000 J/cm²	18.1 - 4760 ft-lb/in²	Average value: 5.27 J/cm² Grade Count:10
	1.40 - 999.9 J/cm² @Temperature -40.0 - -20.0 °C	6.66 - 4759 ft-lb/in² @Temperature -40.0 - -4.00 °F	Average value: 1.40 J/cm² Grade Count:5
Charpy Impact, Notched	0.300 - 7.50 J/cm²	1.43 - 35.7 ft-lb/in²	Average value: 2.27 J/cm² Grade Count:13
	0.300 - 4.80 J/cm² @Temperature -40.0 - -20.0 °C	1.43 - 22.8 ft-lb/in² @Temperature -40.0 - -4.00 °F	Average value: 1.17 J/cm² Grade Count:9

Electrical Properties	Metric	English	Comments
Electrical Resistivity	1.00e+15 - 1.00e+16 ohm-cm	1.00e+15 - 1.00e+16 ohm-cm	Average value: 4.00e+15 ohm-cm Grade Count:3
Surface Resistance	1.00e+13 - 3.00e+16 ohm	1.00e+13 - 3.00e+16 ohm	Average value: 1.00e+16 ohm Grade Count:3
Dielectric Strength	24.0 - 43.0 kV/mm	610 - 1090 kV/in	Average value: 36.7 kV/mm Grade Count:3
Comparative Tracking Index	450 - 600 V	450 - 600 V	Average value: 570 V Grade Count:5

Thermal Properties	Metric	English	Comments
CTE, linear	45.0 - 60.0 µm/m-°C	25.0 - 33.3 µin/in-°F	Average value: 55.0 µm/m-°C Grade Count:3
Melting Point	160 - 168 °C	320 - 334 °F	Average value: 163 °C Grade Count:7
Deflection Temperature at 0.46 MPa (66 psi)	76.0 - 145 °C	169 - 293 °F	Average value: 115 °C Grade Count:40
Deflection Temperature at 1.8 MPa (264 psi)	45.0 - 146 °C	113 - 295 °F	Average value: 65.9 °C Grade Count:22
Vicat Softening Point	60.0 - 152 °C	140 - 306 °F	Average value: 114 °C Grade Count:8
Flammability, UL94	HB - V-0	HB - V-0	Grade Count:8
Oxygen Index	20.0 - 26.0 %	20.0 - 26.0 %	Average value: 24.0 % Grade Count:3
Glow Wire Test	960 °C	1760 °F	Average value: 960 °C Grade Count:3

Processing Properties	Metric	English	Comments
Nozzle Temperature	210 - 230 °C	410 - 446 °F	Average value: 220 °C Grade Count:26
Melt Temperature	190 - 250 °C	374 - 482 °F	Average value: 213 °C Grade Count:39
Mold Temperature	30.0 - 70.0 °C	86.0 - 158 °F	Average value: 51.7 °C Grade Count:38
Drying Temperature	70.0 - 80.0 °C	158 - 176 °F	Average value: 75.3 °C Grade Count:30
Injection Pressure	40.0 - 120 MPa	5800 - 17400 psi	Average value: 86.3 MPa Grade Count:4

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.

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