TECAST L natural

PA 6 C oil filled

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TECAST L is an oil-filled cast nylon type 6 used in applications that require excellent bearing and wear properties, and where external lubrication is difficult or impractical. TECAST L has excellent wear and abrasion resistance, which results in extended component life and lower maintenance cost. TECAST L is also available in yellow and black.

Facts

Chemical designation
PA 6 C (Cast polyamide 6)
Colour
ivory
Alternative colours available
black yellow
Density
1.13 g/cm3

Main Features

  • good slide and wear properties
  • good wear properties
  • high toughness
  • electrically insulating
  • resistant to many oils, greases and fuels
  • high strength

Target industries

mechanical engineering
automotive industry
heavy duty industry

Downloads

Datasheet (PDF)
Product handling (PDF)

Technical details

  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Parameter Norm
    Modulus of elasticity
    (tensile test)    		 2900 MPa 1mm/min DIN EN ISO 527-2
    Tensile strength 69 MPa 50mm/min DIN EN ISO 527-2
    Tensile strength at yield 66 MPa 50mm/min DIN EN ISO 527-2
    Elongation at yield (tensile test) 8 % 50mm/min DIN EN ISO 527-2
    Elongation at break (tensile test) 50 % 50mm/min DIN EN ISO 527-2
    Flexural strength 95 MPa 2mm/min, 10 N DIN EN ISO 178
    Modulus of elasticity
    (flexural test)    		 2900 MPa 2mm/min, 10 N DIN EN ISO 178
    Compression modulus 2700 MPa 5mm/min, 10 N EN ISO 604
    Compression strength 19/35/76 MPa 1% / 2% / 5% EN ISO 604
    Impact strength (Charpy) n.b. kJ/m2 max. 7,5J DIN EN ISO 179-1eU
    Notched impact strength (Charpy) 5 kJ/m2 max. 7,5J DIN EN ISO 179-1eA
    Shore hardness 80 D DIN EN ISO 868
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Parameter Norm
    Glass transition temperature 48 C DIN EN ISO 11357
    Melting temperature 218 C DIN EN ISO 11357
    Thermal conductivity 0.37 W/(k*m) ISO 22007-4:2008
    Specific heat 1.7 J/(g*K) ISO 22007-4:2008
    Service temperature 170 C short term NN
    Service temperature 100 C long term NN
    Thermal expansion (CLTE) 13 10-5*1/K 23-60°C, long. DIN EN ISO 11359-1;2
    Thermal expansion (CLTE) 13 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 DIN IEC 60093
    volume resistivity 1014 Ω*cm DIN IEC 60093
  • product-technical-detail-collapse-item-3-lvl-1
    Other properties Value Unit Parameter Norm
    Resistance to hot water/ bases (+) - -
    Flammability (UL94) HB - corresponding to DIN IEC 60695-11-10;
    Resistance to weathering - - -
    Water absorption 0.2 - 0.4 % 24h / 96h (23°C) DIN EN ISO 62

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