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Overview of materials for Polypropylene, Extrusion Grade

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Extrusion Grade
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Overview of materials for Polypropylene, Extrusion Grade.pdf
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Material Notes:
This property data is a summary of similar materials in the MatWeb database for the category "Polypropylene, Extrusion Grade". 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.
Physical Properties Metric English Comments
Density 0.886 - 1.84 g/cc
0.0320 - 0.0665 lb/in³
Average value: 0.918 g/cc Grade Count:172
Water Absorption 0.000 - 0.100 %
0.000 - 0.100 %
Average value: 0.0183 % Grade Count:12
Moisture Absorption at Equilibrium 0.000 - 0.0500 %
0.000 - 0.0500 %
Average value: 0.0200 % Grade Count:3
Water Absorption at Saturation 0.000 - 0.200 %
0.000 - 0.200 %
Average value: 0.0820 % Grade Count:5
Water Vapor Transmission 14.0 - 14.0 g/m²/day

@Temperature 37.8 - 37.8 °C
0.902 - 0.902 g/100 in²/day

@Temperature 100 - 100 °F
Average value: 14.0 g/m²/day Grade Count:1
Oxidative Induction Time (OIT) >= 10.0 min

@Temperature 200 - 200 °C
>= 10.0 min

@Temperature 392 - 392 °F
Average value: 10.0 min Grade Count:1
Linear Mold Shrinkage 0.0100 - 0.0250 cm/cm
0.0100 - 0.0250 in/in
Average value: 0.0159 cm/cm Grade Count:16
Melt Flow 0.250 - 1480 g/10 min
0.250 - 1480 g/10 min
Average value: 39.3 g/10 min Grade Count:184
Mechanical Properties Metric English Comments
Hardness, Rockwell R 57.0 - 120
57.0 - 120
Average value: 93.5 Grade Count:61
Hardness, Shore D 49.0 - 81.0
49.0 - 81.0
Average value: 71.1 Grade Count:36
Ball Indentation Hardness 67.0 - 75.0 MPa
9720 - 10900 psi
Average value: 70.7 MPa Grade Count:3
Tensile Strength, Ultimate 13.8 - 460 MPa
2000 - 66700 psi
Average value: 94.0 MPa Grade Count:44
Tensile Strength, Yield 19.0 - 42.1 MPa
2760 - 6110 psi
Average value: 32.8 MPa Grade Count:128
Film Elongation at Break, MD 530 - 700 %
530 - 700 %
Average value: 590 % Grade Count:3
Elongation at Break 8.00 - 750 %
8.00 - 750 %
Average value: 231 % Grade Count:42
Elongation at Yield 1.60 - 150 %
1.60 - 150 %
Average value: 15.1 % Grade Count:103
Modulus of Elasticity 0.680 - 3.60 GPa
98.6 - 522 ksi
Average value: 1.47 GPa Grade Count:40
Tenacity 0.185 - 0.512 N/tex
2.10 - 5.80 g/denier
Average value: 0.403 N/tex Grade Count:12
Flexural Yield Strength 28.0 - 55.0 MPa
4060 - 7980 psi
Average value: 36.4 MPa Grade Count:7
Flexural Modulus 0.620 - 3.20 GPa
89.9 - 464 ksi
Average value: 1.41 GPa Grade Count:154
Compressive Yield Strength 4.00 - 14.0 MPa
580 - 2030 psi
Average value: 10.0 MPa Grade Count:3
Izod Impact, Notched 0.110 - 5340 J/cm
0.206 - 10000 ft-lb/in
Average value: 0.756 J/cm Grade Count:109
0.150 - 0.686465 J/cm

@Temperature -30.0 - 0.000 °C
0.281 - 1.28603 ft-lb/in

@Temperature -22.0 - 32.0 °F
Average value: 0.283 J/cm Grade Count:14
Izod Impact, Unnotched 0.392 - 15.9 J/cm
0.735 - 29.8 ft-lb/in
Average value: 9.00 J/cm Grade Count:8
2.02882 - 2.1356 J/cm

@Temperature -18.0 - -18.0 °C
3.80081 - 4.0009 ft-lb/in

@Temperature -0.400 - -0.400 °F
Average value: 2.06 J/cm Grade Count:3
Izod Impact, Notched (ISO) 3.00 - 80.0 kJ/m²
1.43 - 38.1 ft-lb/in²
Average value: 15.8 kJ/m² Grade Count:18
4.98 - 9.00 kJ/m²

@Temperature -40.0 - -20.0 °C
2.37 - 4.28 ft-lb/in²

@Temperature -40.0 - -4.00 °F
Average value: 7.24 kJ/m² Grade Count:4
Charpy Impact Unnotched 0.800 J/cm² - NB
3.81 ft-lb/in² - NB
Average value: 50.4 J/cm² Grade Count:11
3.20 - 9.00 J/cm²

@Temperature -20.0 - 0.000 °C
15.2 - 42.8 ft-lb/in²

@Temperature -4.00 - 32.0 °F
Average value: 6.10 J/cm² Grade Count:2
Charpy Impact, Notched 0.300 - 55.0 J/cm²
1.43 - 262 ft-lb/in²
Average value: 5.25 J/cm² Grade Count:29
0.100 - 26.0 J/cm²

@Temperature -20.0 - 0.000 °C
0.476 - 124 ft-lb/in²

@Temperature -4.00 - 32.0 °F
Average value: 2.91 J/cm² Grade Count:16
Gardner Impact 1.00 - 36.6 J
0.738 - 27.0 ft-lb
Average value: 13.4 J Grade Count:11
1.00 - 1.00 J

@Temperature -30.0 - -30.0 °C
0.738 - 0.738 ft-lb

@Temperature -22.0 - -22.0 °F
Average value: 1.00 J Grade Count:1
Film Tensile Strength at Break, MD 20.7 - 55.5 MPa
3000 - 8050 psi
Average value: 41.4 MPa Grade Count:3
Tangent Modulus 1240 - 1620 MPa
180000 - 235000 psi
Average value: 1370 MPa Grade Count:4
Thermal Properties Metric English Comments
CTE, linear 1.50 - 198 µm/m-°C
0.833 - 110 µin/in-°F
Average value: 106 µm/m-°C Grade Count:14
100 - 100 µm/m-°C

@Temperature 100 - 100 °C
55.6 - 55.6 µin/in-°F

@Temperature 212 - 212 °F
Average value: 100 µm/m-°C Grade Count:1
Thermal Conductivity 0.202 - 0.400 W/m-K
1.40 - 2.78 BTU-in/hr-ft²-°F
Average value: 0.249 W/m-K Grade Count:7
Melting Point 130 - 174 °C
266 - 345 °F
Average value: 160 °C Grade Count:44
Maximum Service Temperature, Air 65.0 - 140 °C
149 - 284 °F
Average value: 104 °C Grade Count:7
Deflection Temperature at 0.46 MPa (66 psi) 11.0 - 129 °C
51.8 - 264 °F
Average value: 96.3 °C Grade Count:114
Deflection Temperature at 1.8 MPa (264 psi) 47.8 - 110 °C
118 - 230 °F
Average value: 60.4 °C Grade Count:34
Vicat Softening Point 60.0 - 156 °C
140 - 313 °F
Average value: 133 °C Grade Count:58
Heat Distortion Temperature 80.0 - 119 °C
176 - 246 °F
Average value: 101 °C Grade Count:11
Minimum Service Temperature, Air -30.0 - 2.00 °C
-22.0 - 35.6 °F
Average value: -8.00 °C Grade Count:6
Flammability, UL94 HB - V-0
HB - V-0
Grade Count:13
Optical Properties Metric English Comments
Haze 2.00 - 46.0 %
2.00 - 46.0 %
Average value: 19.5 % Grade Count:14
Electrical Properties Metric English Comments
Electrical Resistivity 1000 - 1.00e+18 ohm-cm
1000 - 1.00e+18 ohm-cm
Average value: 2.85e+17 ohm-cm Grade Count:14
Surface Resistance 6.00 - 1.00e+14 ohm
6.00 - 1.00e+14 ohm
Average value: 4.43e+13 ohm Grade Count:8
Dielectric Constant 2.20 - 2.30
2.20 - 2.30
Average value: 2.25 Grade Count:8
Dielectric Strength 19.7 - 100 kV/mm
500 - 2540 kV/in
Average value: 56.3 kV/mm Grade Count:5
Comparative Tracking Index 600 V
600 V
Average value: 600 V Grade Count:3
Processing Properties Metric English Comments
Processing Temperature 120 - 268 °C
248 - 514 °F
Average value: 217 °C Grade Count:15
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