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Solvay Specialty Polymers KetaSpire® KT-810 Polyetheretherketone (PEEK)

Category Polymer , Thermoplastic , Polyketone , 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
Download PDF Solvay Specialty Polymers KetaSpire® KT-810 Polyetheretherketone (PEEK).pdf
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Material Notes:
KetaSpire® KT-810 is an ultra-high molecular weight natural PEEK resin having a melt viscosity ranging from 0.51-0.65 kPa-s as compared to 0.38-0.50 kPa-s for standard high-viscosity PEEK grades such as KT-820. KetaSpire PEEK is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent chemical resistance to organics, acids and bases; exceptional retention of mechanical properties up to 300°C (572°F); best-in-class fatigue resistance; excellent wear resistance; ease of melt processing; and high purity. The KT-810 grade achieves a greater level of mechanical toughness than previously possible with PEEK, yet it is still processable by conventional methods including extrusion, injection molding, and compression molding.KetaSpire® KT-810 is particularly suited for compression molding applications such as machined parts and stock shapes wherein the inherent slow cooling rates of the process limit PEEK's toughness and often result in brittleness due to the higher crystallinity levels.Features: Autoclave Sterilizable; Ductile; E-beam Sterilizable; Ethylene Oxide Sterilizable; Fatigue Resistant; Flame Retardant; Good Chemical Resistance; Good Dimensional Stability; Good Impact Resistance; Good Sterilizability; Heat Sterilizable; High Heat Resistance; Radiation (Gamma) Resistant; Radiation Sterilizable; Radiotranslucent; Steam Resistant; Steam SterilizableUses: Aircraft Applications; Automotive Applications; Connectors; Dental Applications; Electrical/Electronic Applications; Film; Gears; Hospital Goods; Housings; Industrial Applications; Medical Devices; Medical/Healthcare Applications; Oil/Gas Applications; Pump Parts; Seals; Surgical Instruments; TubingInjection Molding Notes: KetaSpire resins must be dried completely prior to melt processing. Incomplete drying will result in defects in the formed part ranging from surface streaks to severe bubbling. Pellets can be dried on trays in a circulating air oven or in desiccating hopper dryer.Information provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Density 1.29 g/cc
0.0466 lb/in³
ASTM D792
Water Absorption 0.10 %

@Time 86400 sec
0.10 %

@Time 24.0 hour
ISO 62
Viscosity 510000 - 650000 cP

@Shear Rate 1000 1/s,
Temperature 400 °C
510000 - 650000 cP

@Shear Rate 1000 1/s,
Temperature 752 °F
Melt Viscosity; ASTM D3835
Mechanical Properties Metric English Comments
Tensile Strength, Yield 94.5 MPa
13700 psi
ASTM D638
Elongation at Break 25 - 50 %
25 - 50 %
ASTM D638
Elongation at Yield 5.2 %
5.2 %
ASTM D638
Tensile Modulus 3.50 GPa
508 ksi
ASTM D638
Flexural Strength 145 MPa
21000 psi
ASTM D790
Flexural Modulus 3.70 GPa
537 ksi
ASTM D790
Izod Impact, Notched 1.00 J/cm
1.87 ft-lb/in
ASTM D256
Izod Impact, Unnotched NB
NB
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 157 °C

@Thickness 3.20 mm
315 °F

@Thickness 0.126 in
Annealed; ASTM D648
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
Additive Lubricant
Agency Ratings ISO 10993; ISO 10993-Part 1
Availability Africa & Middle East
Asia Pacific
Europe
Latin America
North America
Color Natural
Form Pellets; Powder
Injection Rate Fast
Processing Technique Compression Molding; 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
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