TECAPEEK MT CLASSIX white

Medical PEEK white

TECAPEEK MT CLASSIXTM white is a high performance PEEK plastic developed for dental and medical technology applications. This material can have blood and tissue contact of up to 30 days, and has been tested for biocompatibility on the resin and the stock shape. Similar to other PEEK grades, this medical grade white PEEK demonstrates high resistance to hydrolysis even at high temperatures, very good sterilization capabilities, and outstanding chemical resistance. In some cases, prolonged contact duration of up to 180 days can be approved for certain dental applications. Contact Ensinger Technical Services or Medical Industy Segment Manager for additional information.

Compliances

Facts

Chemical designation
PEEK (Polyetheretherketone)
Colour
cream white
Density
1,4 g/cm3

Main Features

  • very good chemical resistance
  • high dimensional stability
  • good slide and wear properties
  • biocompatible
  • hydrolysis and superheated steam resistant
  • resistance against high energy radiation
  • high strength

Target industries

Technical details


  • Mechanical properties
    Mechanical propertiesValueUnitParameterNorm
    Modulus of elasticity
    (tensile test)
    4700MPa1mm/minDIN EN ISO 527-2
    Tensile strength117MPa50mm/minDIN EN ISO 527-2
    Tensile strength at yield117MPa50mm/minDIN EN ISO 527-2
    Elongation at yield5%50mm/minDIN EN ISO 527-2
    Elongation at break11%50mm/minDIN EN ISO 527-2
    Flexural strength177MPa2mm/min, 10 NDIN EN ISO 178
    Modulus of elasticity
    (flexural test)
    4400MPa2mm/min, 10 NDIN EN ISO 178
    Compression strength25/45/105MPa1% / 2% / 5%EN ISO 604
    Compression modulus3500MPa5mm/min, 10 NEN ISO 604
    Impact strength (Charpy)n.b.kJ/m2max. 7,5JDIN EN ISO 179-1eU
    Notched impact strength (Charpy)5kJ/m2max. 7,5JDIN EN ISO 179-1eA
    Ball indentation hardness263MPaISO 2039-1
  • Thermal properties
    Thermal propertiesValueUnitParameterNorm
    Glass transition temperature150CDIN EN ISO 11357
    Melting temperature341CDIN EN ISO 11357
    Service temperature300Cshort termNN
    Service temperature260Clong termNN
    Thermal expansion (CLTE)510-5*1/K23-60°C, long.DIN EN ISO 11359-1;2
    Thermal expansion (CLTE)510-5*1/K23-100°C, long.DIN EN ISO 11359-1;2
    Thermal conductivity0.30W/(k*m)ISO 22007-4:2008
    Specific heat1.0J/(g*K)ISO 22007-4:2008
    Thermal expansion (CLTE)710-5*1/K100-150°C, long.DIN EN ISO 11359-1;2
  • Electrical properties
    Electrical propertiesValueUnitParameterNorm
    surface resistivity1014ODIN IEC 60093
    volume resistivity1014O*cmDIN IEC 60093
  • Other properties
    Other propertiesValueUnitParameterNorm
    Resistance to hot water/ bases+--
    Flammability (UL94)V0-corresponding toDIN IEC 60695-11-10;
    Resistance to weathering---
    Water absorption0.03%24h / 96h (23°C)DIN EN ISO 62

Stock program