Solvay Specialty Polymers KetaSpire® KT-880 NL Polyetheretherketone (PEEK) (Unverified Data**)
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
KetaSpire KT-880 NL is a high flow grade of unreinforced polyetheretherketone (PEEK) supplied in non-lubricated, natural-color pellet form. KetaSpire PEEK is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent wear resistance, best-in-class fatigue resistance, ease of melt processing, high purity and excellent chemical resistance to organics, acids and bases. These properties make it well-suited for applications in healthcare, transportation, electronics, chemical processing and other industrial uses. KetaSpire KT-880 NL can be easily processed using typical injection molding processes. This resin is also available as KT-880P in a natural-color coarse powder form for compounding. A lubricated form of the resin is available as KT-880 in either natural (NT) or black (BK 95). The lubricated version is lightly dusted with calcium stearate (0.1% level) to aid with pellet conveyance in plastication screws.Information provided by Solvay Specialty Polymers.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.30 g/cc | 1.30 g/cc | ASTM D792 |
| Water Absorption | 0.10 %
@Time 86400 sec
|
0.10 %
@Time 24.0 hour
|
ASTM D570 |
| Linear Mold Shrinkage, Flow | 0.017 cm/cm | 0.017 in/in | ASTM D955 |
| Linear Mold Shrinkage, Transverse | 0.018 cm/cm | 0.018 in/in | ASTM D955 |
| Melt Flow | 36 g/10 min
@Load 2.16 kg,
Temperature 400 °C |
36 g/10 min
@Load 4.76 lb,
Temperature 752 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength | 100 MPa | 14500 psi | ASTM D638 |
| Elongation at Break | 10 – 20 % | 10 – 20 % | ASTM D638 |
| Elongation at Yield | 5.2 % | 5.2 % | ASTM D638 |
| Tensile Modulus | 3.70 GPa | 537 ksi | ASTM D638 |
| Flexural Strength | 153 MPa | 22200 psi | ASTM D790 |
| Flexural Modulus | 3.80 GPa | 551 ksi | ASTM D790 |
| Izod Impact, Notched | 0.530 J/cm | 0.993 ft-lb/in | ASTM D256 |
| NB | NB | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 50.0 µm/m-°C
@Temperature -50.0 – 50.0 °C
|
27.8 µin/in-°F
@Temperature -58.0 – 122 °F
|
TMA; ASTM E831 |
| Melting Point | 343 °C | 649 °F | Peak; ASTM D3418 |
| Deflection Temperature at 1.8 MPa (264 psi) | 160 °C | 320 °F | Unannealed; ASTM D648 |
| Glass Transition Temp, Tg | 147 °C | 297 °F | ASTM D3418 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 355 °C | 671 °F | |
| Middle Barrel Temperature | 365 °C | 689 °F | |
| Front Barrel Temperature | 370 °C | 698 °F | |
| Nozzle Temperature | 375 °C | 707 °F | |
| Mold Temperature | 175 – 205 °C | 347 – 401 °F | |
| Drying Temperature | 150 °C | 302 °F | |
| Dry Time | 4.00 hour | 4.00 hour |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Appearance | Natural Color | |
| Availability | Africa & Middle East | |
| Asia Pacific | ||
| Europe | ||
| North America | ||
| South America | ||
| Features | Ductile | |
| Fatigue Resistant | ||
| Flame Retardant | ||
| Good Chemical Resistance | ||
| Good Dimensional Stability | ||
| Good Impact Resistance | ||
| High Flow | ||
| High Heat Resistance | ||
| Forms | Pellets | non-lubricated |
| Generic | PEEK | |
| Injection Rate | Fast | |
| Processing Method | Injection Molding | |
| Machining | ||
| Profile Extrusion | ||
| Screw Compression Ratio | 2.5:1.0 to 3.5:1.0 | |
| Uses | Aircraft Applications | |
| Connectors | ||
| Electrical/Electronic Applications | ||
| Film | ||
| Industrial Applications | ||
| Medical/Healthcare Applications | ||
| Oil/Gas Applications | ||
| Pump Parts | ||
| Seals |
