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TECASON S natural

PSU unfilled

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TECASON S - PSU - is a transparent engineering plastic known for its chemical resistance, rigidity, and high-temperature performance. The polysulfone material's ability to operate in an autoclave environment while maintaining its excellent mechanical properties over a wide range of temperatures is one of this product's most beneficial performance characteristics.

Compliances

Facts

Chemical designation
PSU (Polysulfone)
Colour
amber
Density
1.24 g/cm3

Main Features

  • good heat deflection temperature
  • high strength
  • high stiffness
  • high dimensional stability
  • electrically insulating
  • resistance against high energy radiation
  • good weldable

Target industries

mechanical engineering
vacuum technology
electronics
food technology
automotive industry
chemical technology

Downloads

Datasheet (PDF)
Product handling (PDF)
PCF Statement (PDF)

Technical details

  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Parameter Norm
    Modulus of elasticity
    (tensile test)    		 2700 MPa 1mm/min DIN EN ISO 527-2
    Tensile strength 89 MPa 50mm/min DIN EN ISO 527-2
    Tensile strength at yield 89 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) 15 % 50mm/min DIN EN ISO 527-2
    Flexural strength 122 MPa 2mm/min, 10 N DIN EN ISO 178
    Modulus of elasticity
    (flexural test)    		 2600 MPa 2mm/min, 10 N DIN EN ISO 178
    Compression modulus 2300 MPa 5mm/min, 10 N EN ISO 604
    Compression strength 15/28/75 MPa 1% / 2% / 5% EN ISO 604
    Impact strength (Charpy) 175 kJ/m2 max. 7,5J DIN EN ISO 179-1eU
    Notched impact strength (Charpy) 4 kJ/m2 max. 7,5J DIN EN ISO 179-1eA
    Shore hardness 85 D DIN EN ISO 868
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Parameter Norm
    Glass transition temperature 188 C DIN EN ISO 11357
    Melting temperature n.a. C DIN EN ISO 11357
    Thermal conductivity 0.21 W/(k*m) ISO 22007-4:2008
    Specific heat 1.2 J/(g*K) ISO 22007-4:2008
    Service temperature 180 C short term NN
    Service temperature 160 C long term NN
    Thermal expansion (CLTE) 6 10-5*1/K 23-60°C, long. DIN EN ISO 11359-1;2
    Thermal expansion (CLTE) 6 10-5*1/K 23-100°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 0.06 - 0.1 % 24h / 96h (23°C) DIN EN ISO 62
  • product-technical-detail-collapse-item-4-lvl-1
    Relative costs Value Unit Parameter Norm
    Relative costs EU from € to €€€€€€ €€

Stock program

In addition to our standard dimensions, we manufacture customised tubes, rods and hoses precisely to your specifications. Enquire now.
In addition to our standard dimensions, we manufacture customised tubes, rods and hoses precisely to your specifications. Enquire now.