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Overview of materials for PEKK, Reinforced

Category Polymer , Thermoplastic , Polyketone , PEKK, Reinforced
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
This property data is a summary of similar materials in the MatWeb database for the category "PEKK, Reinforced". 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 1.36 - 1.60 g/cc
0.0491 - 0.0578 lb/in³
Average value: 1.44 g/cc Grade Count:13
Filler Content 20.0 - 40.0 %
20.0 - 40.0 %
Average value: 32.0 % Grade Count:5
Water Absorption 0.0400 %
0.0400 %
Average value: 0.0400 % Grade Count:4
Linear Mold Shrinkage 0.000500 - 0.00300 cm/cm
0.000500 - 0.00300 in/in
Average value: 0.00183 cm/cm Grade Count:9
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 134 - 324 MPa
19500 - 47000 psi
Average value: 216 MPa Grade Count:11
Elongation at Break 1.20 - 2.50 %
1.20 - 2.50 %
Average value: 1.65 % Grade Count:11
Modulus of Elasticity 8.96 - 48.0 GPa
1300 - 6960 ksi
Average value: 21.0 GPa Grade Count:10
Flexural Yield Strength 214 - 448 MPa
31000 - 65000 psi
Average value: 322 MPa Grade Count:11
Flexural Modulus 7.58 - 31.0 GPa
1100 - 4500 ksi
Average value: 17.3 GPa Grade Count:11
Izod Impact, Notched 0.534 - 1.07 J/cm
1.00 - 2.00 ft-lb/in
Average value: 0.749 J/cm Grade Count:9
Izod Impact, Unnotched 4.81 - 9.40 J/cm
9.00 - 17.6 ft-lb/in
Average value: 6.95 J/cm Grade Count:7
Coefficient of Friction 0.160 - 0.170
0.160 - 0.170
Average value: 0.164 Grade Count:3
Coefficient of Friction, Static 0.218 - 0.250
0.218 - 0.250
Average value: 0.229 Grade Count:3
Thermal Properties Metric English Comments
CTE, linear 9.00 - 45.0 µm/m-°C
5.00 - 25.0 µin/in-°F
Average value: 20.0 µm/m-°C Grade Count:4
Melting Point 340 - 360 °C
644 - 680 °F
Average value: 350 °C Grade Count:8
Deflection Temperature at 1.8 MPa (264 psi) 260 - 327 °C
500 - 621 °F
Average value: 305 °C Grade Count:11
Glass Transition Temp, Tg 160 °C
320 °F
Average value: 160 °C Grade Count:4
Flammability, UL94 V-0
V-0
Grade Count:7
Processing Properties Metric English Comments
Melt Temperature 377 - 382 °C
710 - 720 °F
Average value: 379 °C Grade Count:3
Mold Temperature 149 - 232 °C
300 - 450 °F
Average value: 204 °C Grade Count:5
Drying Temperature 149 °C
300 °F
Average value: 149 °C Grade Count:3
Moisture Content 0.100 %
0.100 %
Average value: 0.100 % Grade Count:3
Dew Point -28.9 °C
-20.0 °F
Average value: -28.9 °C Grade Count:3
Injection Pressure 103 - 138 MPa
15000 - 20000 psi
Average value: 121 MPa Grade Count:5
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