TECATEC PEEK GF50 S296 semipreg V01
TECATEC PEEK GF50 S296 semipreg V01

TECATEC PEEK GF50 S296 CP/IP/OS V01 natural

GLASS FIBRE PEEK COMPOSITE WITH AEROSPACE CERTIFICATION

Polyetheretherketone (PEEK) is a high temperature thermoplastic that retains its outstanding properties such as superior strength and stiffness permanently up to 260 °C, and even up to 300 °C for short periods. Reinforced with 50 vol% glass fibres, TECATEC PEEK GF50 S296 natural is suitable for a wide range of technical applications. 
The inherently flame-retardant and electrically non conductive composite material is certified according to FAR 25.825 and is suitable for structural parts in the aerospace industry.
Its abrasion resistance is also used in sports equipment, mechanical engineering and vehicle powertrains. The high chemical resistance makes the PEEK composite interesting for medical technology as well as the petrochemical industry.
Ensinger produces glass fibre reinforced PEEK composites as powder-coated fabrics (semipreg, CP), fully impregnated single-layer prepregs (IP) and multilayer organosheets (OS) in widths up to 1270 mm. Where high strength, low weight, electrical conductivity or medical approval are required, the carbon fibre reinforced variant is the obvious choice (TECATEC PEEK CF50 T200 natural).

Compliances

Facts

Chemical designation
PEEK (Polyetheretherketone)
Colour
natural
Density
1.9 g/cm3

Main Features

  • electrically insulating
  • inherent flame resistance
  • very good mechanical strength

Target industries

Downloads

Technical details


  • product-technical-detail-collapse-item-0-lvl-1
    General material information Value Unit Parameter Norm
    Fibre type E glass - -
    Fibre architecture US 7781 - -
    Fibre areal weight 296 g/m2 -
    Fibre volume content 50 % -
    Resin weight content 33.9 % -
    Areal weight finished product 455 g/m2 -
    Material widths 1000 - 1270 mm others on request -
    ply thickness (consolidated) 0.24 mm -
  • product-technical-detail-collapse-item-1-lvl-1
    Mechanical properties Value Unit Parameter Norm
    Tensile strength 450 MPa ISO 527-4
    Modulus of elasticity
    (tensile test)
    24000 MPa ISO 527-4
    Flexural strength 445 MPa ISO 14125
    Modulus of elasticity
    (flexural test)
    22000 MPa ISO 14125
    Interplanar shear strength 105 MPa ISO 14129
    Interlaminar shear strength 41 MPa ISO 14130
  • product-technical-detail-collapse-item-2-lvl-1
    Thermal properties Value Unit Parameter Norm
    Glass transition temperature 143 C -
    Melting temperature 343 C -
    Service temperature 300 C short term -
    Service temperature 260 C long term -
    Thermal expansion (CLTE) 10 106*K-1 in 0° and 90° direction -
  • product-technical-detail-collapse-item-3-lvl-1
    Predrying Value Unit Parameter Norm
    Drying temperature 150 C -
    Drying time 4-6 h -