TECAPEEK MT yellow

Yellow PEEK medical

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​TECAPEEK MT yellow is a biocompatible PEEK suitable for use in medical applications. For more details see TECAPEEK MT natural.

Compliances

Facts

Chemical designation
PEEK (Polyetheretherketone)
Colour
light yellow
Alternative colours available
green black blue beige grey ivory
Density
1.38 g/cm3

Main Features

  • high creep resistance
  • very good chemical resistance
  • good slide and wear properties
  • resistance against high energy radiation
  • hydrolysis and superheated steam resistant
  • very good stress cracking resistance
  • good machinability
  • very good sterilisable

Target industries

medical technology
food technology
mechanical engineering

Downloads

Datasheet (PDF)
Product handling (PDF)

Technical details

  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Parameter Norm
    Modulus of elasticity
    (tensile test)    		 4400 MPa 1mm/min DIN EN ISO 527-2
    Tensile strength 113 MPa 50mm/min DIN EN ISO 527-2
    Tensile strength at yield 113 MPa 50mm/min DIN EN ISO 527-2
    Elongation at yield (tensile test) 5 % 50mm/min DIN EN ISO 527-2
    Elongation at break (tensile test) 10 % 50mm/min DIN EN ISO 527-2
    Flexural strength 169 MPa 2mm/min, 10 N DIN EN ISO 178
    Modulus of elasticity
    (flexural test)    		 4300 MPa 2mm/min, 10 N DIN EN ISO 178
    Compression modulus 3400 MPa 5mm/min, 10 N EN ISO 604
    Compression strength 17/35/90 MPa 1% / 2% / 5% EN ISO 604
    Impact strength (Charpy) n.b. kJ/m2 max. 7,5J DIN EN ISO 179-1eU
    Notched impact strength (Charpy) 5 kJ/m2 max. 7,5J DIN EN ISO 179-1eA
    Shore hardness 89 D DIN EN ISO 868
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Parameter Norm
    Glass transition temperature 151 C DIN 53765
    Melting temperature 341 C DIN 53765
    Thermal conductivity 0.28 W/(k*m) ISO 22007-4:2008
    Specific heat 1.1 J/(g*K) ISO 22007-4:2008
    Service temperature 300 C short term NN
    Service temperature 260 C long term NN
    Thermal expansion (CLTE) 5 10-5*1/K 23-60°C, long. DIN EN ISO 11359-1;2
    Thermal expansion (CLTE) 5 10-5*1/K 23-100°C, long. DIN EN ISO 11359-1;2
    Thermal expansion (CLTE) 7 10-5*1/K 100-150°C, long. DIN EN ISO 11359-1;2
  • product-technical-detail-collapse-item-2-lvl-1
    Electrical properties Value Unit Parameter Norm
    surface resistivity 1014 Ω -
    volume resistivity 1014 Ω*cm -
  • product-technical-detail-collapse-item-3-lvl-1
    Other properties Value Unit Parameter Norm
    Resistance to hot water/ bases + - -
    Flammability (UL94) V0 - corresponding to DIN IEC 60695-11-10;
    Resistance to weathering - - -
    Water absorption 0.02 - 0.03 % 24h / 96h (23°C) DIN EN ISO 62

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