Syensqo (Solvay Specialty Polymers) KetaSpire® KT-880 GF20 PEEK, 20% glass fiber

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Syensqo (Solvay Specialty Polymers) KetaSpire® KT-880 GF20 PEEK, 20% glass fiber
Categories:	Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK); Polyetheretherketone, PEEK, Glass Fiber Filled
Material Notes:	20% glass fiber, high flow KetaSpire® KT-880 GF20 is a high flow, 20% glass-fiber reinforced grade of polyetheretherketone (PEEK). This resin offers higher strength and stiffness properties relative to unreinforced KetaSpire® PEEK resin. The glass fiber content is optimized to provide a balance of strength and stiffness with toughness-related properties, such as impact resistance and elongation at break. This level of reinforcement also affords greater mechanical robustness in structural applications, particularly those with service temperatures approaching 240°C (464°F). 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. Applications: Aircraft Applications; Automotive Applications; Connectors; Dental Applications; Electrical/Electronic Applications; Film; Hospital Goods; Industrial Applications; Medical Devices; Medical/Healthcare Applications; Oil/Gas Applications; Pump Parts; Seals; Surgical Instruments Features: Autoclave Sterilizable; Biocompatible; Chemical Resistant; E-beam Sterilizable; Ethylene Oxide Sterilizable; Fatigue Resistant; Flame Retardant; Good Dimensional Stability; Good Sterilizability; Heat Sterilizable; High Flow; High Heat Resistance; High Stiffness; High Strength; Radiation (Gamma) Resistant; Radiation Sterilizable; Radiotranslucent; Steam Resistant; Steam Sterilizable Information provided by Solvay Specialty Polymers.
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Physical Properties	Metric	English	Comments

Density	1.46 g/cc	0.0527 lb/in³	ISO 1183
Water Absorption	0.022 % @Time 86400 sec	0.022 % @Time 24.0 hour	ASTM D570
Viscosity	280 cP @Shear Rate 1000 1/s, Temperature 400 °C	280 cP @Shear Rate 1000 1/s, Temperature 752 °F	Melt; ASTM D3835
Melt Flow	18 g/10 min @Load 2.16 kg, Temperature 400 °C	18 g/10 min @Load 4.76 lb, Temperature 752 °F	ASTM D1238
Ash	20 %	20 %	ISO 3451-1

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	103	103	ASTM D785
Tensile Strength at Break	152 MPa	22000 psi	ASTM D638
	162 MPa	23500 psi	ISO 527-2
Elongation at Break	3.5 %	3.5 %	Type 1A, 5 mm/min; ISO 527-2
	3.7 %	3.7 %	ASTM D638
Tensile Modulus	8.20 GPa	1190 ksi	ASTM D638
	8.30 GPa	1200 ksi	ISO 527-2
Flexural Strength	238 MPa	34500 psi	ISO 178
	254 MPa	36800 psi	ASTM D790
Flexural Modulus	7.72 GPa	1120 ksi	ISO 178
	7.86 GPa	1140 ksi	ASTM D790
Izod Impact, Notched	0.600 J/cm	1.12 ft-lb/in	ASTM D256
Izod Impact, Unnotched	7.70 J/cm	14.4 ft-lb/in	ASTM D256
Izod Impact, Notched (ISO)	6.00 kJ/m²	2.86 ft-lb/in²	ISO 180
Charpy Impact Unnotched	6.00 J/cm²	28.6 ft-lb/in²	ISO 179

Electrical Properties	Metric	English	Comments
Volume Resistivity	7.00e+15 ohm-cm	7.00e+15 ohm-cm	ASTM D257
Surface Resistance	5.00e+15 ohm	5.00e+15 ohm	ASTM D257
Dielectric Constant	3.34 @Frequency 60 Hz	3.34 @Frequency 60 Hz	ASTM D150
	3.35 @Frequency 1000 Hz	3.35 @Frequency 1000 Hz	ASTM D150
	3.35 @Frequency 1e+6 Hz	3.35 @Frequency 1e+6 Hz	ASTM D150
Dielectric Strength	12.2 kV/mm	310 kV/in	ASTM D149
Dissipation Factor	0.0010 @Frequency 1000 Hz	0.0010 @Frequency 1000 Hz	ASTM D150
	0.0020 @Frequency 60 Hz	0.0020 @Frequency 60 Hz	ASTM D150
	0.0040 @Frequency 1e+6 Hz	0.0040 @Frequency 1e+6 Hz	ASTM D150

Thermal Properties	Metric	English	Comments
Melting Point	345 °C	653 °F	ISO 11357-3

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	365 °C	689 °F
Middle Barrel Temperature	371 °C	700 °F
Front Barrel Temperature	377 °C	711 °F
Nozzle Temperature	382 °C	720 °F
Mold Temperature	177 - 204 °C	351 - 399 °F
Drying Temperature	150 °C @Time 14400 sec	302 °F @Time 4.00 hour

Descriptive Properties
Availability	Asia Pacific
	Europe
	Latin America
	North America
Color	Tan
Forms	Pellets
Injection Rate	Fast
Processing	Injection Molding
Screw Compression Ratio	2.5:1.0 to 3.5:1.0

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PSOL8Y4340 / 280140

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