Solvay Specialty Polymers KetaSpireÂ® KT-850 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 KetaSpireÂ® KT-850 Polyetheretherketone (PEEK).pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

KetaSpireÂ® KT-850 is the intermediate-flow grade of unreinforced polyetheretherketone (PEEK) supplied in a natural-color pellet form. KetaSpireÂ® 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/inÂ³	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 Â°C	380000 cP @Shear Rate 1000 1/s, Temperature 752 Â°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 Â°C	10 g/10 min @Load 4.76 lb, Temperature 752 Â°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 Âµm/m-Â°C @Temperature -50.0 - 50.0 Â°C	23.9 Âµin/in-Â°F @Temperature -58.0 - 122 Â°F	1
Melting Point	340 Â°C	644 Â°F	DSC
Deflection Temperature at 1.8 MPa (264 psi)	162 Â°C	324 Â°F	Annealed; ASTM D648
Glass Transition Temp, Tg	150 Â°C	302 Â°F	DSC

Processing Properties	Metric	English
Rear Barrel Temperature	355 Â°C	671 Â°F
Middle Barrel Temperature	365 Â°C	689 Â°F
Front Barrel Temperature	370 Â°C	698 Â°F
Nozzle Temperature	375 Â°C	707 Â°F
Mold Temperature	175 - 205 Â°C	347 - 401 Â°F
Drying Temperature	150 Â°C @Time 14400 sec	302 Â°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

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