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Ensinger PEI

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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.
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 1.46 g/ccISO 1183
Water Absorption 0.022 %
@Time 86400 sec		ASTM D570
Viscosity 280 cP
@Shear Rate 1000 1/s,
Temperature 400 °C		Melt; ASTM D3835
Melt Flow 18 g/10 min
@Load 2.16 kg,
Temperature 400 °C		ASTM D1238
Ash 20 %ISO 3451-1
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell M 103ASTM D785
Tensile Strength at Break 152 MPaASTM D638
 162 MPaISO 527-2
Elongation at Break 3.5 %Type 1A, 5 mm/min; ISO 527-2
 3.7 %ASTM D638
Tensile Modulus 8200 MPaASTM D638
 8300 MPaISO 527-2
Flexural Strength 238 MPaISO 178
 254 MPaASTM D790
Flexural Modulus 7720 MPaISO 178
 7860 MPaASTM D790
Izod Impact, Notched 60.0 J/mASTM D256
Izod Impact, Unnotched 770 J/mASTM D256
Izod Impact, Notched (ISO) 6.00 kJ/m²ISO 180
Charpy Impact Unnotched 60.0 kJ/m²ISO 179
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 7.00e+15 ohm-cmASTM D257
Surface Resistance 5.00e+15 ohmASTM D257
Dielectric Constant 3.34
@Frequency 60 Hz		ASTM D150
 3.35
@Frequency 1000 Hz		ASTM D150
 3.35
@Frequency 1e+6 Hz		ASTM D150
Dielectric Strength 310 V/milASTM D149
Dissipation Factor 0.0010
@Frequency 1000 Hz		ASTM D150
 0.0020
@Frequency 60 Hz		ASTM D150
 0.0040
@Frequency 1e+6 Hz		ASTM D150
 
Thermal PropertiesOriginal ValueComments
Melting Point 345 °CISO 11357-3
 
Processing PropertiesOriginal ValueComments
Rear Barrel Temperature 365 °C
Middle Barrel Temperature 371 °C
Front Barrel Temperature 377 °C
Nozzle Temperature 382 °C
Mold Temperature 177 - 204 °C
Drying Temperature 150 °C
@Time 14400 sec
 
Descriptive Properties
AvailabilityAsia Pacific
 Europe
 Latin America
 North America
ColorTan
FormsPellets
Injection RateFast
ProcessingInjection Molding
Screw Compression Ratio2.5:1.0 to 3.5:1.0

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PSOL8Y4340 / 280140

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