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VICTREX™ PEEK 90HMF20 Polyetheretherketone (PEEK), 20% Carbon Fiber Reinforced
Categories: Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK); Polyetheretherketone, PEEK, Carbon Fiber Filled

Material Notes: Product Description: High performance thermoplastic material, 20% carbon fiber reinforced PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection molding, very easy flow, color black.

Typical Application Areas: Complex geometries with thinner cross sections or longer flow length where superior strength in a static or dynamic system is required. Excellent wear resistance, low coefficient of friction, low coefficient of thermal expansion. Chemically resistant to aggressive environments.

All information provided by Victrex.

Vendors: Victrex is a global leader in high-performance PEEK and PAEK polymers, transforming industries from aerospace to medical devices. For 40 years, our innovative polymer solutions help customers achieve new levels of performance, sustainability, and cost efficiency across applications that millions rely on daily from smartphones to aircraft components. As pioneers in polymer engineering, we're committed to delivering transformational solutions that address global materials challenges. Visit www.victrex.com, call (800) VICTREX /1-484-342-6001, or email victrexplc@victrex.com.

Ensinger TECAPEEK™ shapes are manufactured exclusively with Victrex™ PEEK polymer. The Ensinger process and Victrex resins ensure reliability, consistency, dimensional stability, and high temperature mechanical performance.

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.37 g/cc
@Temperature 23.0 °C
Crystalline; ISO 1183
Water Absorption at Saturation 0.40 %
@Temperature 23.0 °C
ISO 62-1
 0.50 %
@Temperature 100 °C
ISO 62-1
Viscosity 175000 cP
@Temperature 400 °C
Melt; ISO 11443
Linear Mold Shrinkage, Flow 0.00 cm/cm385°C nozzle, 190°C tool; ISO 294-4
Linear Mold Shrinkage, Transverse 0.0060 cm/cm385°C nozzle, 190°C tool; ISO 294-4
Spiral Flow 18.0 cm
@Thickness 1.00 mm
Mold Temp: 190°C, Melt Temp: 385°C
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore D 86.5ISO 868
Tensile Strength at Break 80.0 MPa
@Temperature 275 °C
ISO 527
 120 MPa
@Temperature 175 °C
ISO 527
 190 MPa
@Temperature 125 °C
ISO 527
 290 MPa
@Temperature 23.0 °C
ISO 527
Elongation at Yield 1.9 %
@Temperature 23.0 °C
ISO 527
Tensile Modulus 22.0 GPa
@Temperature 23.0 °C
ISO 527
Flexural Strength 100 MPa
@Temperature 275 °C
ISO 178
 180 MPa
@Temperature 175 °C
ISO 178
 290 MPa
@Temperature 125 °C
ISO 178
 400 MPa
@Temperature 23.0 °C
ISO 178
Flexural Modulus 20.0 GPa
@Temperature 23.0 °C
ISO 178
Compressive Strength 90.0 MPa
@Temperature 200 °C
ISO 604
 200 MPa
@Temperature 120 °C
ISO 604
 270 MPa
@Temperature 23.0 °C
ISO 604
Izod Impact, Notched (ISO) 8.50 kJ/m²
@Temperature 23.0 °C
ISO 180
Izod Impact, Unnotched (ISO) 60.0 kJ/m²
@Temperature 23.0 °C
ISO 180
Charpy Impact Unnotched 6.00 J/cm²
@Temperature 23.0 °C
ISO 179/1U
Charpy Impact, Notched 0.750 J/cm²
@Temperature 23.0 °C
ISO 179/1eA
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 1e+051V; ASTM D4496
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 3.00 µm/m-°C
@Temperature >=143 °C
Above Tg; ISO 11359
 6.00 µm/m-°C
@Temperature <=143 °C
Below Tg; ISO 11359
CTE, linear, Transverse to Flow 40.0 µm/m-°C
@Temperature <=143 °C
Above Tg; ISO 11359
 100 µm/m-°C
@Temperature >=143 °C
Below Tg; ISO 11359
Thermal Conductivity 1.00 W/m-K
@Temperature 23.0 °C
Average; ISO 22007-4
 1.90 W/m-K
@Temperature 23.0 °C
Along flow; ISO 22007-4
Melting Point 343 °COnset; ISO 11357
Deflection Temperature at 1.8 MPa (264 psi) 347 °CISO 75A-f
Glass Transition Temp, Tg 143 °CISO 11357
 
Processing PropertiesOriginal ValueComments
Processing Temperature <= 100 °CHopper Temperature
Rear Barrel Temperature 365 °C
Middle Barrel Temperature 370 - 375 °C
Front Barrel Temperature 380 °C
Nozzle Temperature 385 °C
Mold Temperature 180 - 200 °C
Drying Temperature 120 - 150 °C
@Time 7200 - 10800 sec
 
Descriptive Properties
Gate>2 mm or 0.5 x part thickness
Runner>3.5mmmanifold
 >3mm Die/nozzle

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