PEEK Material data sheet

PEEK Material data sheet

Product catalog summary
Material Data Sheet Summary for PEEK - Polyetheretherketone
General Characteristics:
  • FDA food contact compliant
  • Excellent wear and friction behavior
  • Low permeability and abrasion at the counterpart surface of soft metal
  • Good dimensional stability at high temperatures
  • Good electrical strength
  • High mechanical strength, stiffness, and creep resistance
  • Fatigue resistant and flame retardant
  • Excellent chemical resistance
  • High energy radiation resistant
  • Radiation and heat sterilizable
Physical Properties:
  • Density (Specific Gravity): 1.30 - 1.32 g/cm3 (ASTM D-792)
  • Water Absorption (Max.): 0.1% (ASTM D-570)
  • Flammability: V-0
Mechanical Properties:
  • Tensile Strength: ≥95 MPa (ASTM D-638)
  • Elongation at Break: ≥10% (ASTM D-638)
  • Tensile Modulus: 3.3 - 4 GPa (ASTM D-638)
  • Hardness Shore D: ≥80 (ASTM D-2240)
  • Hardness Rockwell M scale: ≥90 (ASTM D785)
Thermal Properties:
  • Peak Melting Temperature: 340-343°C (ASTM D-3418)
  • Specific Heat Capacity at 23°C: 2.2 kJ/kg°C
  • Thermal Conductivity at 23°C: 0.25 W/mK (ASTM E-1530)
  • Deflection Temperature at 1.8MPa unannealed: 157°C (ASTM D-648)
  • Relative Thermal Index - Electrical: 260°C (UL746B)
  • Relative Thermal Index - Mechanical without impact: 240°C (UL746B)
  • Relative Thermal Index - Mechanical with impact: 180°C (UL746B)
Electrical Properties:
  • Dielectric Strength (2mm thick): 22 kV/mm (ASTM D-149)
  • Surface Resistivity: >1017 ohm (ASTM D-258)
  • Volume Resistivity: >1017 ohm cm (ASTM D-257)
Notes:
  • The data provided are typical values for reference and comparison purposes only.
  • Not to be used as a basis for design specifications or quality control.
  • Testing under individual application circumstances is recommended.
Contact Information:

Shenzhen Dechengwang Technology Co., Ltd
Floor 2-3, Bld D, Jinhengrun Industrial Park, Xintang, Guanlan, Longhua District, Shenzhen, CN 518110
Tel: 0086 755 2328 3050
Fax: 0086 755 8372 2725
Email: [email protected]

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Catalog excerpts

PEEK Material data sheet-1

Shenzhen Dechengwang Technology Co., Ltd Floor 2-3, Bld D, Jinhengrun Industrial Park, Xintang, Guanlan, Longhua District, Shenzhen, CN 518110 Tel: 0086 755 2328 3050 Fax: 0086 755 8372 2725 E: [email protected] Material Data Sheet PEEK - Polyetheretherketone General • FDA food contact compliant • Excellent wear & friction behavior • Low permeability • Low abrasion at the counterpart surface of soft metal • Good dimensional stability at high temperature • Good electrical stren' • High mechanical strength, stiffness and creep resistance • Fatigue resistant • Flame retardant • Excellent chemical resistance • High energy radiation resistant • Radiation and heat sterilizable Physical properties NOTE: *The data stated above are typical values intended for reference and comparison purposes only. *The data should not be used as a basis for design specifications or quality control. *The information is provided as a guide to the best of our knowledge and given without obligation or liability. *Testing under individual application circumstances is recommended.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.