Radel® 5500 black (TECASON® P MT)

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 fluorscopy and X-ray.

Facts

Chemical designation
PPSU (Polyphenylsulfone)
Color
black
Alternative colors available
greenbluegreyboneredbrownyellow
Density
1,29 g/cm3

Main Features

  • resistant to autoclaving
  • biocompatible
  • compliant with cytoxicity according to ISO 10993-5
  • meets requirements for USP Class VI
  • excellent impact strength

Target industries

Technical details


  • Mechanical properties
    Mechanical propertiesValueUnitConditionTest Method
    Rockwell hardness85-@ 73 °FASTM D 785
    Impact strength (Izod)2.5ftlbsin@ 73 °FASTM D 256
    Compression strength13,500psi10% Strain @ 73 °FASTM D 695
    Flexural strength15,500psi@ 73 °FASTM D 790
    Modulus of elasticity
    (flexural test)
    325,000psi@ 73 °FASTM D 790
    Elongation at break80%@ 73 °FASTM D 638
    Modulus of elasticity
    (tensile test)
    350,000psi@ 73 °FASTM D 638
    Tensile strength at yield11,000psi@ 73 °FASTM D 638
    Compression strength1,500psi@ 1% strainASTM D 695
    Compression modulus225,000psiASTM D 695
  • Thermal properties
    Thermal propertiesValueUnitConditionTest Method
    Vicat softening point424F-
    Specific heat0.27butlbf-
    Service temperature360FIntermittent-
    Thermal expansion (CLTE)3.1*10-5ininFASTM D 696
    Deflection temperature405F@264 psiASTM D 648
    Deflection temperature417F@ 66 psiASTM D 648
    Service temperature300FLong Term-
  • Electrical properties
    Electrical propertiesValueUnitConditionTest Method
    Volume resistivity1.0*1015O*cmASTM D 257
    Dielectric strength360V/milASTM D 149
    Dielectric constant3.44-@ 60 Hz, 73 °F, 50% RHASTM D 150
  • Other properties
    Other propertiesValueUnitConditionTest Method
    Moisture absorption0.37%@ 24 hrs, 73 °FASTM D 570
    Flammability (UL94)V0--
    Moisture absorption1.1%@ saturation, 73 °FASTM D 570

Stock program