Solvay Specialty Polymers KetaSpire® KT-850 Polyetheretherketone (PEEK)
| Manufacturer | Solvay Specialty Polymers |
| Trade Name | KetaSpire® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
KetaSpire® KT-850 is the intermediate-flow grade of unreinforced polyetheretherketone (PEEK) supplied in a 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.Features: Ductile; Fatigue Resistant; Flame Retardant; Good Chemical Resistance; Good Dimensional Stability; Good Impact Resistance; High Heat ResistanceUses: Aircraft Applications; Automotive Applications; Bearings; Bushings; Compounding; Electrical/Electronic Applications; Film; Industrial Applications; Medical/Healthcare Applications; Oil/Gas Applications; Seals; TubingInjection Molding Notes: Back Pressure: minimumInformation provided by Solvay Specialty Polymers.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.30 g/cc | 0.0470 lb/in³ | ASTM D792 |
| Water Absorption | 0.10 %
@Time 86400 sec
|
0.10 %
@Time 24.0 hour
|
ISO 62 |
| Viscosity | 380000 cP
@Shear Rate 1000 1/s,
Temperature 400 °C |
380000 cP
@Shear Rate 1000 1/s,
Temperature 752 °F |
Melt Viscosity; ASTM D3835 |
| Linear Mold Shrinkage, Flow | 0.012 cm/cm
@Thickness 3.18 mm
|
0.012 in/in
@Thickness 0.125 in
|
|
| Linear Mold Shrinkage, Transverse | 0.014 cm/cm
@Thickness 3.18 mm
|
0.014 in/in
@Thickness 0.125 in
|
ASTM D955 |
| Melt Flow | 10 g/10 min
@Load 2.16 kg,
Temperature 400 °C |
10 g/10 min
@Load 4.76 lb,
Temperature 752 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 88 | 88 | 1 sec; ASTM D2240 |
| Tensile Strength | 96.5 MPa | 14000 psi | 50 mm/min; ASTM D638 |
| Elongation at Break | 20 – 30 % | 20 – 30 % | 50 mm/min; ASTM D638 |
| >= 50 % | >= 50 % | 5.1 mm/min; ASTM D638 | |
| Elongation at Yield | 5.2 % | 5.2 % | 50 mm/min; ASTM D638 |
| Tensile Modulus | 3.65 GPa | 529 ksi | 50 mm/min; ASTM D638 |
| Flexural Strength | 146 MPa | 21200 psi | ASTM D790 |
| Flexural Modulus | 3.70 GPa | 537 ksi | ASTM D790 |
| Izod Impact, Notched | 0.910 J/cm | 1.70 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | NB | NB | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 43.0 µm/m-°C
@Temperature -50.0 – 50.0 °C
|
23.9 µin/in-°F
@Temperature -58.0 – 122 °F
|
1 |
| Melting Point | 340 °C | 644 °F | DSC |
| Deflection Temperature at 1.8 MPa (264 psi) | 162 °C | 324 °F | Annealed; ASTM D648 |
| Glass Transition Temp, Tg | 150 °C | 302 °F | DSC |
| 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
@Time 14400 sec
|
302 °F
@Time 4.00 hour
|
| Descriptive Properties | Value | Comments |
|---|---|---|
| Availability | Africa & Middle East | |
| Asia Pacific | ||
| Europe | ||
| Latin America | ||
| North America | ||
| Color | Natural | |
| Form | Pellets | |
| Injection Rate | Fast | |
| Processing Technique | Extrusion Blow Molding; Film Extrusion | |
| Injection Molding; Machining; Profile Extrusion | ||
| Thermoforming; Wire & Cable Extrusion | ||
| RoHS Compliance | RoHS Compliant | |
| Screw Compression Ratio | 2.5:1.0 to 3.5:1.0 |
