TECAPAI CM XP403 green

​Unreinforced polyamide-imide (PAI)

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TECAPAI CM XP403 green is a compression moulded Torlon® plastic material that is unreinforced and delivers an excellent combination of physical properties. Made from Solvay Torlon® powder, this PAI material offers excellent ductility and toughness as well as good strength and stiffness at elevated temperatures. Additional characteristics include good dielectric properties, wear performance, and excellent chemical resistance in its staple, which is typical of polyamide-imide properties.
Users will find this PAI polymer extremely useful in applications such as electrical connectors, wear components and large parts that require strength and stiffness. Because it is compression moulded, TECAPAI CM XP403 green can be ordered by the piece, adding to its usefulness and versatility. TECAPAI CM XP403 green is Ensinger's version of a product commonly referred to in web searches as "torlon 4503".

Torlon® PAI is a registered trademark of the Solvay Group.

 

Facts

Chemical designation
PAI (Polyamide-imide)
Colour
green
Density
1.41 g/cm3

Main Features

  • good wear properties
  • excellent strength and stiffness
  • excellent dimensional stability
  • very good thermal stability
  • excellent chemical resistance

Target industries

electronics
aircraft and aerospace technology
oil and gas industry
chemical and refinery industry
process engineering

Downloads

Datasheet (PDF)
Product handling (PDF)

Technical details

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    Mechanical properties Value Unit Parameter Norm
    Modulus of elasticity
    (tensile test)    		 3600 MPa 1 mm/min DIN EN ISO 527-2
    Elongation at break (tensile test) 8 % 5mm/min DIN EN ISO 527-2
    Flexural strength 173 MPa 2mm/min, 10 N DIN EN ISO 178
    Modulus of elasticity
    (flexural test)    		 3600 MPa 2mm/min, 10 N DIN EN ISO 178
    Compression strength 12/32/90 MPa 1% / 2% / 5% EN ISO 604
    Impact strength (Charpy) 81 kJ/m2 max. 7,5J DIN EN ISO 179-1eU
    Shore hardness 85 - D scale DIN EN ISO 868
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    Thermal properties Value Unit Parameter Norm
    Glass transition temperature 285 C DIN EN ISO 11357
    Thermal expansion (CLTE) 4,2 10-5*1/K 23-60°C, longitudinal DIN EN ISO 11359-1;2
    Thermal expansion (CLTE) 4,3 10-5*1/K 23-100°C, longitudinal DIN EN ISO 11359-1;2
    Thermal expansion (CLTE) 4,7 10-5*1/K 100-150°C, longitudinal DIN EN ISO 11359-1;2
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    Electrical properties Value Unit Parameter Norm
    Dielectric strength 26 kV/mm ISO 60243-1
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    Other properties Value Unit Parameter Norm
    Flammability (UL94) V0 - 3,2 mm -

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