Syensqo (Solvay Specialty Polymers) KetaSpire® KT-820 SL30 PEEK, Very good wear resistance

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Syensqo (Solvay Specialty Polymers) KetaSpire® KT-820 SL30 PEEK, Very good wear resistance
Categories:	Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK)
Material Notes:	Very good wear resistance, dry and lubricated, extrusion and injection molding KetaSpire® KT-820 SL30 is a polyetheretherketone (PEEK) compound designed to provide a balance of excellent mechanical properties, wear resistance and low coefficient of friction in both dry and externally lubricated applications. The resin is formulated with a ternary anti-friction/anti-wear additive system comprised of carbon fiber, graphite, and polytetrafluoroethylene (PTFE). 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 transportation, electronics, chemical processing, and industrial uses including oil and gas exploration and production. The resin is black in color in its natural state. Applications: Aircraft Applications; Bearings; Bushings; Film; Gears; Industrial Applications; Profiles; Rods; Sheet; Tubing Features: Chemical Resistant; Fatigue Resistant; Flame Retardant; Good Dimensional Stability; High Heat Resistance; Wear Resistant Injection notes: Back Pressure: minimum Information provided by Solvay Specialty Polymers.
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Physical Properties	Metric	English	Comments

Density	1.45 g/cc	0.0524 lb/in³	ASTM D792
Water Absorption	0.14 % @Time 86400 sec	0.14 % @Time 24.0 hour	ASTM D570
Viscosity	270 cP @Shear Rate 1000 1/s, Temperature 400 °C	270 cP @Shear Rate 1000 1/s, Temperature 752 °F	Melt; ASTM D3835
Linear Mold Shrinkage, Flow	0.0010 - 0.0030 cm/cm @Thickness 3.18 mm	0.0010 - 0.0030 in/in @Thickness 0.125 in	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	ASTM D955
Melt Flow	2.4 g/10 min @Load 2.16 kg, Temperature 400 °C	2.4 g/10 min @Load 4.76 lb, Temperature 752 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	80	80	ASTM D785
Hardness, Shore D	86 @Time 1.00 sec	86 @Time 0.000278 hour	ASTM D2240
Tensile Strength	133 MPa	19300 psi	ASTM D638
Tensile Strength, Yield	150 MPa	21800 psi	Type 1A, 5 mm/min; ISO 527-2
Elongation at Break	2.8 %	2.8 %	5.0 mm/min; ASTM D638
	2.8 %	2.8 %	Type 1A, 5 mm/min; ISO 527-2
Tensile Modulus	11.0 GPa	1600 ksi	5.0 mm/min; ASTM D638
	14.4 GPa	2090 ksi	1 mm/min, Type 1A; ISO 527-2
Flexural Strength	218 MPa	31600 psi	ISO 178
	221 MPa	32100 psi	ASTM D790
Flexural Modulus	10.5 GPa	1520 ksi	ASTM D790
	14.9 GPa	2160 ksi	ISO 178
Compressive Strength	110 MPa	16000 psi	ASTM D695
Shear Strength	70.3 MPa	10200 psi	ASTM D732
Izod Impact, Notched	0.690 J/cm	1.29 ft-lb/in	ASTM D256
Izod Impact, Unnotched	5.30 J/cm	9.93 ft-lb/in	ASTM D256
Izod Impact, Notched (ISO)	9.00 kJ/m²	4.28 ft-lb/in²	ISO 180
Izod Impact, Unnotched (ISO)	34.0 kJ/m²	16.2 ft-lb/in²	ISO 180
Coefficient of Friction	0.080 - 0.30	0.080 - 0.30	ASTM D1894

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	22.0 µm/m-°C @Temperature 0.000 - 150 °C	12.2 µin/in-°F @Temperature 32.0 - 302 °F	ASTM D696
	22.0 µm/m-°C @Temperature -50.0 - 50.0 °C	12.2 µin/in-°F @Temperature -58.0 - 122 °F	ASTM E831
Specific Heat Capacity	1.36 J/g-°C @Temperature 50.0 °C	0.325 BTU/lb-°F @Temperature 122 °F	ASTM C351
	1.84 J/g-°C @Temperature 200 °C	0.440 BTU/lb-°F @Temperature 392 °F	ASTM C351
Thermal Conductivity	0.400 W/m-K	2.78 BTU-in/hr-ft²-°F	ASTM C177
Melting Point	342 °C	648 °F	Peak; ASTM D3418
Deflection Temperature at 1.8 MPa (264 psi)	291 °C	556 °F	Unannealed; ASTM D648
	291 °C	556 °F	Annealed; ASTM D648
Glass Transition Temp, Tg	152 °C	306 °F	DSC
Flammability, UL94	V-0 @Thickness 0.800 mm	V-0 @Thickness 0.0315 in
	V-0 @Thickness 1.60 mm	V-0 @Thickness 0.0630 in

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	366 °C	691 °F
Middle Barrel Temperature	370 °C	698 °F
Front Barrel Temperature	375 °C	707 °F
Nozzle Temperature	380 °C	716 °F
Mold Temperature	175 - 205 °C	347 - 401 °F
Drying Temperature	150 °C @Time 14400 sec	302 °F @Time 4.00 hour

Descriptive Properties
Additive	Carbon Fiber + Graphite + PTFE Lubricant
Availability	Asia Pacific
	Europe
	Latin America
	North America
Color	Black
Forms	Pellets
Injection Rate	Fast
Processing	Injection Molding; Machining; Profile Extrusion
Screw Compression Ratio	2.5:1.0 to 3.5:1.0

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PSOL8Y4322 / 280122

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