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Performance Polymers IPS II PPL-C4050 PEKK (Polyetherketoneketone) Linear Molding Grade

Category Polymer , Thermoplastic , Polyketone , PEKK, Unreinforced
Manufacturer Performance Polymers
Trade Name IPS II
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Performance Polymers IPS II PPL-C4050 PEKK (Polyetherketoneketone) Linear Molding Grade.pdf
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Material Notes:
Amber pellets; neat resinInformation provided by Infinite Polymer System II.
Physical Properties Metric English Comments
Density 1.31 g/cc
0.0473 lb/in³
ASTM D792
Water Absorption <= 0.20 %
<= 0.20 %
24 hr; ASTM D570
Linear Mold Shrinkage 0.010 cm/cm
0.010 in/in
Melt Flow 120 g/10 min

@Load 8.40 kg,
Temperature 360 °C
120 g/10 min

@Load 18.5 lb,
Temperature 680 °F
Crystallinity 32 %
32 %
Mechanical Properties Metric English Comments
Hardness, Rockwell M 88
88
ASTM D785
Tensile Strength at Break 110 MPa
16000 psi
ASTM D638
Elongation at Break >= 12 %
>= 12 %
ASTM D638
Modulus of Elasticity 4.40 GPa
638 ksi
ASTM D638
Flexural Yield Strength 193 MPa
28000 psi
ASTM D790
Flexural Modulus 4.60 GPa
667 ksi
ASTM D790
Compressive Yield Strength 207 MPa
30000 psi
ASTM D695
Poissons Ratio 0.40
0.40
Shear Modulus 1.57 GPa
228 ksi
Calculated
Shear Strength 138 MPa
20000 psi
ASTM D732
Izod Impact, Notched 0.530 J/cm

@Thickness 3.17 mm
0.993 ft-lb/in

@Thickness 0.125 in
ASTM D256
Coefficient of Friction 0.173
0.173
ASTM D1894
Coefficient of Friction, Static 0.262
0.262
ASTM D1894
Thermal Properties Metric English Comments
CTE, linear 21.0 µm/m-°C
11.7 µin/in-°F
Below glass transition temp; ASTM D696
Thermal Conductivity 0.250 W/m-K
1.74 BTU-in/hr-ft²-°F
ASTM C177
Melting Point 360 °C
680 °F
DSC
Maximum Service Temperature, Air 260 °C
500 °F
UL Continuous Use Temp.
Deflection Temperature at 1.8 MPa (264 psi) 175 °C
347 °F
ASTM D648
Glass Transition Temp, Tg 160 °C
320 °F
DSC
Flammability, UL94 V-0
V-0
NBS Smoke Density <= 10
<= 10
Oxygen Index 40 %
40 %
ASTM D2863
Electrical Properties Metric English Comments
Electrical Resistivity 1.00e+16 ohm-cm
1.00e+16 ohm-cm
ASTM D257
Surface Resistance 2.00e+16 ohm
2.00e+16 ohm
ASTM D257
Dielectric Constant 3.3

@Frequency 1000 Hz
3.3

@Frequency 1000 Hz
ASTM D150
Dielectric Strength 23.6 kV/mm
599 kV/in
ASTM D149
Dissipation Factor 0.0040

@Frequency 1000 Hz
0.0040

@Frequency 1000 Hz
ASTM D150
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