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Home Materials Library PSU

PSU

  • Alternative Designations: Polysulfone
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Price range:
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Description:

It is known for its durability and resistance to heat and chemicals.This is a transparent material. It is tough and rigid with good thermal stability and resistance to chemicals. It has high strength and can operate at high temperatures of 160C. It has good electrical insulation properties and dimensional stability. It is used for automotive parts, medical components, electrical insulators and appliances.

 

Material Properties

Processes:

Special properties

  • Chemical resistance
  • Heat resistance > 100℃
PropertyValue, metricValue, ImperialType
Density1.24 g/cm31.24 g/cm3-
Elongation at Break50%50%-
Hardness9393Shore D
Ultimate Tensile Strength80 MPa12 ksi-
Download datasheet
  • Injection moulding SPI surface finishes Injection moulding SPI surface finishes
    Injection Moulding SPI Finishes Injection Moulding SPI Finishes

    SPI

    SPI finishes are a set of standard mould finishes with different polished textures for enhanced properties.

    Notes:

    A1, A2, A3, B1, B2, B3, C1, C2, C3, D1, D2, D3

    Final result:

    • Heavily polished, to semi-gloss to fine and coarse matte depending on the selection
  • Injection moulding VDI surface finishes Injection moulding VDI surface finishes
    Injection moulding VDI surface finishes Injection moulding VDI surface finishes

    VDI

    VDI is an international standard for mould texturing of matte surfaces. It is mainly processed by Electrical Discharge Machining (EDM) when mould machining.

    Notes:

    VDI12, VDI15, VDI18,VDI21, VDI 24, VDI27, VDI30, VDI33, VDI36, VDI39, VDI42, VDI45

    Final result:

    • Fine-to-coarse grain depending on the selection

  • Custom Finishing

    If you select a custom finish in the Instant Quoting Engine it will require manual review. Manual quoting usually takes 1-2 business days.

    Notes:

    Submitting for manual review with a custom request does not guarantee a quote.