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ISO 9001:2015 Certified

This 30% carbon fiber reinforced grade combines even higher stiffness, mechanical strength, and creep resistance than LSG GF30 PEEK blue with an optimum wear resistance.

LSG CA30 PEEK stock shapes have also been successfully typed tested for their compliance with both United States Pharmacopeia (USP) and ISO 10993-1 guideline requirements for Biocompatibility Testing of Materials, and they come with full traceability from resin to stock shape. These features, added to an excellent sterilizability by means of steam, dry heat, ethylene oxide, plasma, and gamma irradiation, make LSG CA30 PEEK stock shapes very suitable for applications in the medical, pharmaceutical, and biotechnology markets.

Features:

  • 30% carbon fiber reinforced
  • Higher stiffness, mechanical strength & creep resistance than GF30 PEEK
  • USP Class VI Complaint
  • ISO 10993 Compliant
  • Biocompatibility tested and certified
  • Resistance to most common cleaning and sterilization methods
  • Full traceability from raw material to stock shape
  • Color coding possibilities
  • Certification according to regulatory standards saves time for testing
  • Lot traceability
  • Better machinability compared to stainless steel and other materials
  • Improved wear performance in unlubricated conditions
  • Lower weight which leads to lower inertia forces
  • X-ray transparency
  • Design flexibility
  • Anti-static
  • Resistance to high energetic radiation

TYPICAL PROPERTIES of Peek LSG CA 30% (Carbon Fiber Polyetherether)

ASTM or UL TEST PROPERTY Metric English
PHYSICAL
ASTM D792 Specific Gravity 1.41 g/cc 1.41 g/cc
Immersion; ASTM D570 Water Absorption, 24 hrs (%) 0.060% 0.060%
Immersion; ASTM D570 Water Absorption, 24 hrs (%) 0.030% 0.030%
MECHANICAL
ASTM D638 Tensile Strength (psi) 131 MPa 19,000 psi
ASTM D638 Tensile Strength at 150°C (300°F) 6.89 MPa 1000
ASTM D638 Tensile Strength at 65°C (150°F) 96.5 MPa 14000 psi
 ASTM D638 Elongation at Break 5.0% 5.0%
 ASTM D638 Tensile Modulus 7.58 GPa 1100 ksi
ASTM D790 Flexural Strength 177.5 PMa 25750 psi
ASTM D790 Flexural Modulus 8.62 GPa 1250 ksi
10% Def.; ASTM D695 Compressive Strength 200 MPA 29000 psi
ASTM D785 Hardness, Rockwell M 102 102
ASTM D2240 Hardness, Shore D 93 93
ASTM D256 Type A IZOD Notched Impact (ft-lb/in) 0.55 J/cm 10.3 ft-lb/in
Dry vs. Steel; PTM55007 Coefficient of Friction (Dry vs. Steel) Dynamic .20 .20
4:1 safety factor; PTM 55007 Limiting PV (4:1 Safety Factor) (ft-lb-in2-min 0.876 MPa-m/sec 25000 psi-ft/min
PTM 55010 Wear Factor “k” x 10-10(in3-min/ft-lb-hr 302 x 10-8 mm³/N-M 150 x 10-10 in³-min/ft-lb-hr
THERMAL
D696 Coefficient of Linear Thermal Expansion
(x 10-5 in./in./°F)
1.7 1.4
D648 Heat Deflection Temp (°F / °C)
at 264 psi
532 / 278 534 / 279
D3418 Glass Transition Temp (°F / °C) 527 / 275 527 / 275
Max Operating Temp (°F / °C) 500 / 260 500 / 260
C177 Thermal Conductivity
(BTU-in/ft²-hr-°F)
(x 10-4 cal/cm-sec-°C)
1.80
6.20
3.70
12.8
UL94 Flammability Rating V-0 V-0
ELECTRICAL
D149 Dielectric Strength (V/mil) short time, 1/8″ thick 580
D150 Dielectric Constant at 1 MHz 4.2 6.0
D150 Dissipation Factor at 1 MHz 0.026 0.037
EOS/ESD S11.11 Surface Resistivity (ohms/square) > 1018 > 1013

NOTE: The information contained herein are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers’ complete material property datasheets.