TECASON P MT black

black PPSU medical

TECASON P MT black is a polyphenylsulfone suited primarily to applications in the medical industry. PPSU medical grade material has improved performance in terms of temperature, impact strength and chemical resistance, and shows exceptional resistance to repeated steam autoclaving without loss of dimensional stability, or physical properties. Medical grade PPSU is available in several colored grades, as well as with an X-ray opaque (XRO) additive which allows for clear component visibility on fluoroscopy and X-ray. Both product lines are tested according to ISO 10993. USP Class VI information is available for raw material.

Compliances

Facts

Chemical designation
PPSU (Polyphenylsulfone)
Colour
black
Alternative colours available
green orange brown yellow grey ivory blue red
Density
1,31 g/cm3

Main Features

  • high thermal and mechanical capacity
  • good heat deflection temperature
  • high stiffness
  • hydrolysis and superheated steam resistant
  • high strength
  • good impact strength
  • good chemical resistance
  • high gamma radiation resistance

Target industries

Technical details


  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Parameter Norm
    Modulus of elasticity
    (flexural test)
    2300 MPa 2mm/min, 10 N DIN EN ISO 178
    Elongation at break (tensile test) 50 % 50mm/min DIN EN ISO 527-2
    Compression strength 18/30/66 MPa 1% / 2% / 5% EN ISO 604
    Compression modulus 2000 MPa 5mm/min, 10 N EN ISO 604
    Elongation at yield (tensile test) 7 % 50mm/min DIN EN ISO 527-2
    Tensile strength at yield 81 MPa 50mm/min DIN EN ISO 527-2
    Tensile strength 81 MPa 50mm/min DIN EN ISO 527-2
    Modulus of elasticity
    (tensile test)
    2300 MPa 1mm/min DIN EN ISO 527-2
    Notched impact strength (Charpy) 13 kJ/m2 max. 7,5J DIN EN ISO 179-1eA
    Impact strength (Charpy) n.b. kJ/m2 max. 7,5J DIN EN ISO 179-1eU
    Flexural strength 107 MPa 2mm/min, 10 N DIN EN ISO 178
    Ball indentation hardness 143 MPa ISO 2039-1
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Parameter Norm
    Thermal expansion (CLTE) 6 10-5*1/K 23-60°C, long. DIN EN ISO 11359-1;2
    Service temperature 190 C short term NN
    Service temperature 170 C long term NN
    Thermal expansion (CLTE) 6 10-5*1/K 23-100°C, long. DIN EN ISO 11359-1;2
    Melting temperature n.a. C DIN EN ISO 11357
    Glass transition temperature 218 C DIN EN ISO 11357
    Specific heat 1.1 J/(g*K) ISO 22007-4:2008
    Thermal conductivity 0.25 W/(k*m) ISO 22007-4:2008
  • product-technical-detail-collapse-item-2-lvl-1
    Electrical properties Value Unit Parameter Norm
    surface resistivity 1014 O Silver electrode, 23°C, 12% r.h. DIN IEC 60093
    volume resistivity 1014 O*cm Silver electrode, 23°C, 12% r.h. DIN IEC 60093
    Dielectric strength 76 kV/mm 23°C, 50% r.h. ISO 60243-1
    Resistance to tracking (CTI) 125 V Platin electrode, 23°C, 50% r.h., solvent A DIN EN 60112
  • product-technical-detail-collapse-item-3-lvl-1
    Other properties Value Unit Parameter Norm
    Resistance to weathering (+) - -
    Resistance to hot water/ bases + - -
    Flammability (UL94) V0 - listed (value at 0.79mm) DIN IEC 60695-11-10;
    Water absorption 0.2 % 24h / 96h (23°C) DIN EN ISO 62

Stock program