Solvay Specialty Polymers KetaSpire® KT-880 Polyetheretherketone (PEEK) (Unverified Data**)

Category	Polymer , Thermoplastic , Polyketone , Polyetheretherketone (PEEK)
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Solvay Specialty Polymers KetaSpire® KT-880 Polyetheretherketone (PEEK) (Unverified Data**).pdf
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Material Notes:

KetaSpire KT-880 is a high flow grade of unreinforced polyetheretherketone (PEEK) supplied in 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 NT 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. Pellets of KT-880 are supplied lightly dusted with the lubricant calcium stearate (0.01% level) to aid with pellet conveyance in plastication screws. The equivalent unlubricated natural color grade of low flow KetaSpire is available as KT-880 NL. - Black: KT-880 BK 95 - Natural: KT-880 NTInformation 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
Viscosity	150000 cP @Shear Rate 1000 1/s, Temperature 400 °C	150000 cP @Shear Rate 1000 1/s, Temperature 752 °F	Melt; ASTM D3835
Linear Mold Shrinkage, Flow	0.014 - 0.016 cm/cm @Thickness 0.318 mm	0.014 - 0.016 in/in @Thickness 0.0125 in	5" x 0.5" x 0.125"; ASTM D955
Linear Mold Shrinkage, Transverse	0.015 - 0.017 cm/cm @Thickness 3.18 mm	0.015 - 0.017 in/in @Thickness 0.125 in	5" x 0.5" x 0.125"; 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
Hardness, Rockwell M	102	102	M-Scale; ASTM D785
Tensile Strength	100 MPa	14500 psi	51 mm/min; ASTM D638
Tensile Strength, Yield	102 MPa	14800 psi	ISO 527-2/1A/50
Elongation at Break	10 - 20 %	10 - 20 %	50 mm/min; ASTM D638
	10 - 20 %	10 - 20 %	ISO 527-2/1A/50
Elongation at Yield	5.0 %	5.0 %	ISO 527-2/1A/50
	5.2 %	5.2 %	50 mm/min; ASTM D638
Tensile Modulus	3.70 GPa	537 ksi	1.0 mm/min; ASTM D638
	4.00 GPa	580 ksi	ISO 527-2/1A/1
Flexural Strength	134 MPa	19400 psi	ISO 178
	153 MPa	22200 psi	ASTM D790
Flexural Modulus	3.80 GPa	551 ksi	ASTM D790
	3.90 GPa	566 ksi	ISO 178
Compressive Strength	123 MPa	17800 psi	ASTM D695
Poissons Ratio	0.37	0.37	ASTM E132
Shear Modulus	1.35 - 1.46 GPa	196 - 212 ksi	Calculated
Shear Strength	95.1 MPa	13800 psi	ASTM D732
Izod Impact, Notched	0.530 J/cm	0.993 ft-lb/in	ASTM D256
	NB	NB	ASTM D4812
Izod Impact, Notched (ISO)	4.90 kJ/m²	2.33 ft-lb/in²	ISO 180
Izod Impact, Unnotched (ISO)	NB	NB	ISO 180

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
Specific Heat Capacity	1.33 J/g-°C @Temperature 50.0 °C	0.318 BTU/lb-°F @Temperature 122 °F	DSC
	1.93 J/g-°C @Temperature 200 °C	0.461 BTU/lb-°F @Temperature 392 °F	DSC
Thermal Conductivity	0.250 W/m-K	1.74 BTU-in/hr-ft²-°F	ASTM E1530
Melting Point	343 °C	649 °F	Peak; ASTM D3418
Deflection Temperature at 1.8 MPa (264 psi)	160 °C	320 °F	Annealed; ASTM D648
Glass Transition Temp, Tg	147 °C	297 °F	ASTM D3418

Electrical Properties	Metric	English	Comments
Volume Resistivity	3.80e+17 ohm-cm	3.80e+17 ohm-cm	ASTM D257
Surface Resistance	>= 1.90e+17 ohm	>= 1.90e+17 ohm	ASTM D257
Dielectric Constant	3.01 @Frequency 1000 Hz	3.01 @Frequency 1000 Hz	ASTM D150
	3.07 @Frequency 1.00e+6 Hz	3.07 @Frequency 1.00e+6 Hz	ASTM D150
	3.1 @Frequency 60.0 Hz	3.1 @Frequency 60.0 Hz	ASTM D150
Dielectric Strength	15.0 kV/mm @Thickness 3.00 mm	381 kV/in @Thickness 0.118 in	ASTM D149
Dissipation Factor	0.0010 @Frequency 1000 Hz	0.0010 @Frequency 1000 Hz	ASTM D150
	0.0010 @Frequency 60.0 Hz	0.0010 @Frequency 60.0 Hz	ASTM D150
	0.0030 @Frequency 1.00e+6 Hz	0.0030 @Frequency 1.00e+6 Hz	ASTM D150

Processing Properties	Metric	English
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
Agency Ratings	ISO 10993
	ISO 10993-Part 1
Appearance	Black
	Natural Color
Availability	Africa & Middle East
	Asia Pacific
	Europe
	North America
	South America
Features	Autoclave Sterilizable
	Biocompatible
	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 Flow
	High Heat Resistance
	Radiation (Gamma) Resistant
	Radiation Sterilizable
	Radiotranslucent
	Steam Resistant
	Steam Sterilizable
Forms	Pellets
Generic	PEEK
Injection Rate	Fast
Processing Method	Extrusion Blow Molding
	Fiber (Spinning) Extrusion
	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
Uses	Aircraft Applications
	Connectors
	Dental Applications
	Electrical/Electronic Applications
	Film
	Hospital Goods
	Industrial Applications
	Medical Appliances
	Medical/Healthcare Applications
	Oil/Gas Applications
	Pump Parts
	Seals
	Surgical Instruments

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