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Overview of materials for Polyphthalamide (PPA), Mineral Filled

Category Polymer , Thermoplastic , Polyphthalamide (PPA) , Polyphthalamide (PPA), Mineral Filled
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Overview of materials for Polyphthalamide (PPA), Mineral Filled.pdf
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Material Notes:
This property data is a summary of similar materials in the MatWeb database for the category "Polyphthalamide, Mineral Filled". 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 1.45 - 1.90 g/cc
0.0524 - 0.0686 lb/in³
Average value: 1.57 g/cc Grade Count:17
Filler Content 22.0 - 65.0 %
22.0 - 65.0 %
Average value: 44.4 % Grade Count:5
Water Absorption 0.100 - 0.140 %
0.100 - 0.140 %
Average value: 0.120 % Grade Count:8
Moisture Absorption at Equilibrium 0.160 - 1.40 %
0.160 - 1.40 %
Average value: 0.424 % Grade Count:5
Linear Mold Shrinkage 0.00200 - 0.0150 cm/cm
0.00200 - 0.0150 in/in
Average value: 0.00767 cm/cm Grade Count:13
Linear Mold Shrinkage, Transverse 0.00400 - 0.0110 cm/cm
0.00400 - 0.0110 in/in
Average value: 0.00788 cm/cm Grade Count:10
Mechanical Properties Metric English Comments
Hardness, Rockwell R 125 - 126
125 - 126
Average value: 125 Grade Count:7
Tensile Strength, Ultimate 86.2 - 138 MPa
12500 - 20000 psi
Average value: 110 MPa Grade Count:12
24.1 - 115 MPa

@Temperature 60.0 - 175 °C
3500 - 16700 psi

@Temperature 140 - 347 °F
Average value: 61.3 MPa Grade Count:3
Tensile Strength, Yield 71.0 - 174 MPa
10300 - 25200 psi
Average value: 111 MPa Grade Count:5
20.0 - 97.0 MPa

@Temperature 100 - 175 °C
2900 - 14100 psi

@Temperature 212 - 347 °F
Average value: 46.2 MPa Grade Count:2
Elongation at Break 1.00 - 2.00 %
1.00 - 2.00 %
Average value: 1.55 % Grade Count:15
1.30 - 15.0 %

@Temperature 60.0 - 175 °C
1.30 - 15.0 %

@Temperature 140 - 347 °F
Average value: 5.64 % Grade Count:5
Elongation at Yield 1.80 - 2.50 %
1.80 - 2.50 %
Average value: 2.15 % Grade Count:4
Modulus of Elasticity 5.80 - 20.8 GPa
841 - 3020 ksi
Average value: 10.4 GPa Grade Count:16
0.600 - 15.4 GPa

@Temperature 60.0 - 175 °C
87.0 - 2230 ksi

@Temperature 140 - 347 °F
Average value: 4.73 GPa Grade Count:5
Flexural Yield Strength 110 - 263 MPa
16000 - 38100 psi
Average value: 184 MPa Grade Count:15
15.0 - 163 MPa

@Temperature 100 - 175 °C
2180 - 23600 psi

@Temperature 212 - 347 °F
Average value: 68.8 MPa Grade Count:4
Flexural Modulus 4.30 - 18.0 GPa
624 - 2610 ksi
Average value: 8.46 GPa Grade Count:15
0.600 - 6.83 GPa

@Temperature 100 - 175 °C
87.0 - 991 ksi

@Temperature 212 - 347 °F
Average value: 2.98 GPa Grade Count:4
Compressive Yield Strength 152 - 189 MPa
22000 - 27400 psi
Average value: 172 MPa Grade Count:4
Poissons Ratio 0.290 - 0.410
0.290 - 0.410
Average value: 0.333 Grade Count:6
Shear Modulus 2.20 - 4.20 GPa
319 - 609 ksi
Average value: 3.23 GPa Grade Count:6
Shear Strength 49.6 - 96.0 MPa
7190 - 13900 psi
Average value: 80.6 MPa Grade Count:10
Izod Impact, Notched 0.310 - 5.30 J/cm
0.581 - 9.93 ft-lb/in
Average value: 0.762 J/cm Grade Count:14
Izod Impact, Unnotched 3.47 - 7.47 J/cm
6.50 - 14.0 ft-lb/in
Average value: 5.62 J/cm Grade Count:6
Izod Impact, Notched (ISO) 3.00 - 5.90 kJ/m²
1.43 - 2.81 ft-lb/in²
Average value: 4.42 kJ/m² Grade Count:6
4.00 - 4.00 kJ/m²

@Temperature -30.0 - -30.0 °C
1.90 - 1.90 ft-lb/in²

@Temperature -22.0 - -22.0 °F
Average value: 4.00 kJ/m² Grade Count:1
Izod Impact, Unnotched (ISO) 31.0 - 53.0 kJ/m²
14.8 - 25.2 ft-lb/in²
Average value: 38.7 kJ/m² Grade Count:3
23.0 - 23.0 kJ/m²

@Temperature -5.00 - -5.00 °C
10.9 - 10.9 ft-lb/in²

@Temperature 23.0 - 23.0 °F
Average value: 23.0 kJ/m² Grade Count:1
Charpy Impact Unnotched 1.00 - 4.90 J/cm²
4.76 - 23.3 ft-lb/in²
Average value: 3.37 J/cm² Grade Count:6
Charpy Impact, Notched 0.200 - 0.460 J/cm²
0.952 - 2.19 ft-lb/in²
Average value: 0.323 J/cm² Grade Count:6
Thermal Properties Metric English Comments
CTE, linear 20.0 - 41.0 µm/m-°C
11.1 - 22.8 µin/in-°F
Average value: 29.4 µm/m-°C Grade Count:5
17.0 - 95.0 µm/m-°C

@Temperature 50.0 - 250 °C
9.44 - 52.8 µin/in-°F

@Temperature 122 - 482 °F
Average value: 45.7 µm/m-°C Grade Count:6
CTE, linear, Transverse to Flow 37.0 - 80.0 µm/m-°C
20.6 - 44.4 µin/in-°F
Average value: 50.4 µm/m-°C Grade Count:5
56.0 - 150 µm/m-°C

@Temperature 50.0 - 250 °C
31.1 - 83.3 µin/in-°F

@Temperature 122 - 482 °F
Average value: 104 µm/m-°C Grade Count:5
Melting Point 310 - 325 °C
590 - 617 °F
Average value: 313 °C Grade Count:10
Maximum Service Temperature, Air 130 - 150 °C
266 - 302 °F
Average value: 140 °C Grade Count:3
Deflection Temperature at 0.46 MPa (66 psi) 158 - 290 °C
316 - 554 °F
Average value: 262 °C Grade Count:9
Deflection Temperature at 1.8 MPa (264 psi) 154 - 279 °C
309 - 534 °F
Average value: 208 °C Grade Count:12
Flammability, UL94 HB
HB
Grade Count:7
Electrical Properties Metric English Comments
Electrical Resistivity 4.00e+14 - 1.00e+16 ohm-cm
4.00e+14 - 1.00e+16 ohm-cm
Average value: 5.43e+15 ohm-cm Grade Count:7
Dielectric Constant 3.90 - 4.70
3.90 - 4.70
Average value: 4.22 Grade Count:6
Dissipation Factor 0.00500 - 0.0220
0.00500 - 0.0220
Average value: 0.0123 Grade Count:6
Arc Resistance 120 - 125 sec
120 - 125 sec
Average value: 124 sec Grade Count:5
Comparative Tracking Index 550 - 600 V
550 - 600 V
Average value: 556 V Grade Count:8
Processing Properties Metric English Comments
Processing Temperature 79.4 - 340 °C
175 - 644 °F
Average value: 163 °C Grade Count:3
Melt Temperature 300 - 343 °C
572 - 649 °F
Average value: 322 °C Grade Count:12
Mold Temperature 135 - 180 °C
275 - 356 °F
Average value: 144 °C Grade Count:11
Drying Temperature 107 - 130 °C
225 - 266 °F
Average value: 117 °C Grade Count:10
Moisture Content 0.0450 - 0.200 %
0.0450 - 0.200 %
Average value: 0.0639 % Grade Count:9
Dew Point -31.7 °C
-25.0 °F
Average value: -31.7 °C Grade Count:3
Injection Pressure 68.9 - 124 MPa
10000 - 18000 psi
Average value: 96.5 MPa Grade Count:3
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