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 |
Price | EMAIL US sales@lookpolymers.com |
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 |