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- Victrex® PEEK 450G903 Black Polyetheretherketone, Unreinforced
Victrex® PEEK 450G903 Black Polyetheretherketone, Unreinforced
| Category | Polymer , Thermoplastic , Polyketone , Polyetheretherketone (PEEK) , Polyetheretherketone, PEEK, Unreinforced |
| Manufacturer | Victrex |
| Trade Name | PEEK |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Victrex® PEEK 450G903 Black Polyetheretherketone, Unreinforced.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Product Description:High performance thermoplastic material, unreinforced Polyetheretherketone (PEEK), semi crystalline, granules for injection moulding and extrusion, standard flow, FDA food contact compliant, colour black.Typical Application Areas:Applications for high strength and stiffness as well as high ductility. Chemically resistant to aggressive environments, suitable for sterilization for medical and food contact applications.Information Provided by VICTREX®
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.30 g/cc | 0.0470 lb/in³ | Crystalline; ISO 1183 |
| Water Absorption at Saturation | 0.40 % @Temperature 23.0 °C |
0.40 % @Temperature 73.4 °F |
Equilibrium; by immersion; ISO 62-1 |
| 0.56 % @Temperature 100 °C |
0.56 % @Temperature 212 °F |
immersion; ISO 62-1 | |
| Viscosity | 350000 cP @Temperature 400 °C |
350000 cP @Temperature 752 °F |
melt; ISO 11443 |
| Linear Mold Shrinkage, Flow | 0.010 cm/cm | 0.010 in/in | 360°C nozzle, 160°C tool; ISO 294-4 |
| Linear Mold Shrinkage, Transverse | 0.013 cm/cm | 0.013 in/in | 375°C nozzle, 180°C tool; ISO 294-4 |
| Spiral Flow | 11.0 cm @Thickness 1.00 mm |
4.33 in @Thickness 0.0394 in |
375°C nozzle, 180°C tool |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 85 @Temperature 23.0 °C |
85 @Temperature 73.4 °F |
ISO 868 |
| Tensile Strength, Yield | 98.0 MPa @Temperature 23.0 °C |
14200 psi @Temperature 73.4 °F |
ISO 527 |
| Elongation at Break | 30 % @Temperature 23.0 °C |
30 % @Temperature 73.4 °F |
ISO 527 |
| Tensile Modulus | 3.80 GPa @Temperature 23.0 °C |
551 ksi @Temperature 73.4 °F |
ISO 527 |
| Flexural Strength | 12.5 MPa @Temperature 275 °C |
1810 psi @Temperature 527 °F |
ISO 178 |
| 19.0 MPa @Temperature 175 °C |
2760 psi @Temperature 347 °F |
ISO 178 | |
| 85.0 MPa @Temperature 125 °C |
12300 psi @Temperature 257 °F |
ISO 178 | |
| 165 MPa @Temperature 23.0 °C |
23900 psi @Temperature 73.4 °F |
ISO 178 | |
| 125 MPa @Strain 3.50 %, Temperature 23.0 °C |
18100 psi @Strain 3.50 %, Temperature 73.4 °F |
ISO 178 | |
| Flexural Modulus | 3.80 GPa @Temperature 23.0 °C |
551 ksi @Temperature 73.4 °F |
ISO 178 |
| Compressive Strength | 70.0 MPa @Temperature 120 °C |
10200 psi @Temperature 248 °F |
ISO 604 |
| 125 MPa @Temperature 23.0 °C |
18100 psi @Temperature 73.4 °F |
ISO 604 | |
| Izod Impact, Notched (ISO) | 7.00 kJ/m² @Temperature 23.0 °C |
3.33 ft-lb/in² @Temperature 73.4 °F |
ISO 180/A |
| Izod Impact, Unnotched (ISO) | NB @Temperature 23.0 °C |
NB @Temperature 73.4 °F |
ISO 180/U |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 55.0 µm/m-°C @Temperature <=143 °C |
30.6 µin/in-°F @Temperature <=289 °F |
Average below Tg; ISO 11359 |
| 140 µm/m-°C @Temperature >=143 °C |
77.8 µin/in-°F @Temperature >=289 °F |
Average above Tg; ISO 11359 | |
| CTE, linear, Parallel to Flow | 45.0 µm/m-°C @Temperature <=143 °C |
25.0 µin/in-°F @Temperature <=289 °F |
Below Tg; ISO 11359 |
| 120 µm/m-°C @Temperature >=143 °C |
66.7 µin/in-°F @Temperature >=289 °F |
Above Tg; ISO 11359 | |
| Thermal Conductivity | 0.320 W/m-K | 2.22 BTU-in/hr-ft²-°F | Along flow; ISO 22007-4 |
| 0.290 W/m-K @Temperature 23.0 °C |
2.01 BTU-in/hr-ft²-°F @Temperature 73.4 °F |
Average; ISO/CD 22007-4 | |
| Melting Point | 343 °C | 649 °F | ISO 11357 |
| Deflection Temperature at 1.8 MPa (264 psi) | 152 °C | 306 °F | ISO 75-f |
| Glass Transition Temp, Tg | 143 °C | 289 °F | Onset; ISO 11357 |
| 150 °C | 302 °F | Midpoint; ISO 11357 | |
| UL RTI, Electrical | 260 °C | 500 °F | UL 746B |
| UL RTI, Mechanical with Impact | 180 °C | 356 °F | UL 746B |
| UL RTI, Mechanical without Impact | 240 °C | 464 °F | UL 746B |
| Oxygen Index | 24 % @Thickness 0.400 mm |
24 % @Thickness 0.0157 in |
ISO 4239 |
| 35 % @Thickness 3.20 mm |
35 % @Thickness 0.126 in |
ISO 4239 | |
| Glow Wire Test | 960 °C @Thickness 2.00 mm |
1760 °F @Thickness 0.0787 in |
IEC 60695-2-12 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+9 ohm-cm @Temperature 275 °C |
1.00e+9 ohm-cm @Temperature 527 °F |
IEC 60093 |
| 1.00e+15 ohm-cm @Temperature 125 °C |
1.00e+15 ohm-cm @Temperature 257 °F |
IEC 60093 | |
| 1.00e+16 ohm-cm @Temperature 23.0 °C |
1.00e+16 ohm-cm @Temperature 73.4 °F |
IEC 60093 | |
| Dielectric Constant | 2.9 @Frequency 1000 Hz |
2.9 @Frequency 1000 Hz |
IEC 60250 |
| Dielectric Strength | 24.0 kV/mm @Thickness 2.00 mm |
610 kV/in @Thickness 0.0787 in |
IEC 60243-1 |
| Dielectric Loss Index | 0.0040 @Frequency 1.00e+6 Hz |
0.0040 @Frequency 1.00e+6 Hz |
IEC 60250 |
| Comparative Tracking Index | 150 V | 150 V | IEC 60112 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | <= 100 °C | <= 212 °F | Hopper Temperature |
| Nozzle Temperature | 375 °C | 707 °F | |
| Mold Temperature | 170 - 200 °C | 338 - 392 °F | |
| Drying Temperature | 120 °C @Time 18000 sec |
248 °F @Time 5.00 hour |
|
| 150 °C @Time 10800 sec |
302 °F @Time 3.00 hour |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Toxicity Index | 0.074 | NES 713; CO content |
| 0.15 | NES 713; CO<sub>2</sub> content | |
| 0.22 | NES 713; Total gases |
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