TECAPEEK SD black

PEEK with defined electrostatic dissipative properties

PEEK SD is an electrically modified PEEK ESD plastic material with a defined surface resistance between 106 -109 Ohm. Due to its electrostatic dissipation properties, this material is commonly used in applications within the electronics industry, test sockets being one example. Such materials are also referred to as ESD safe materials. PEEK ESD has excellent dimensional stability and can be machined easily to very tight tolerances. Static plastic, such as PEEK ESD, is increasingly used in the electronics industry due to increasing requirements for temperature and chemical resistance.

Facts

Chemical designation
PEEK (Polyetheretherketone)
Color
black
Density
1,72 g/cm3

Main Features

  • electrically static dissipative
  • excellent chemical resistance

Target industries

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Technical details


  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Condition Test Method
    Modulus of elasticity
    (tensile test)
    1,200,000 psi @ 73 °F ASTM D 638
    Elongation at break (tensile test) 2.3 % @ 73 °F ASTM D 638
    Tensile strength 18,180 psi @ 73 °F ASTM D 638
    Impact strength (Izod) 1.08 ftlbsin @ 73 °F ASTM D 256
    Rockwell hardness 106 - M scale ASTM D 785
    Compression strength 7,200/24,640 psi 1% / 10% strain ASTM D 695
    Modulus of elasticity
    (flexural test)
    957,200 psi @ 73 °F ASTM D 790
    Flexural strength 19,900 psi @ 73 °F ASTM D 790
    Compression modulus 617,000 psi @ 73 °F ASTM D 695
    Shore hardness 94 - D scale ASTM D 2240
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Condition Test Method
    Glass transition temperature 318 F -
    Thermal expansion (CLTE) 2.78 *10^-5 in/in / degre 73-212°F, long. DIN EN ISO 11359-1;2
    Thermal expansion (CLTE) 2.78 *10^-5 in/in / degre 73-140°F, long. DIN EN ISO 11359-1;2
    Thermal expansion (CLTE) 3.89 *10^-5 in/in / degre 212-302°F, long. DIN EN ISO 11359-1;2
    Melting temperature 638 F -
    Service temperature 572 F short term -
    Service temperature 500 F long term -
  • product-technical-detail-collapse-item-2-lvl-1
    Electrical properties Value Unit Condition Test Method
    surface resistivity 109 O DIN IEC 60093
  • product-technical-detail-collapse-item-3-lvl-1
    Other properties Value Unit Condition Test Method
    Water absorption 0.02 % 24hr ASTM D 570

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