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TECAST T MO black

PA 6 C black

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TECAST T MO black is a cast nylon material modified by the addition of molybdenum disulphide (MoS2). The addition of MoS2 brings about an increase in the degree of crystallinity, lending the cast polyamide a higher degree of strength, but without any appreciable deterioration of toughness. In addition, increasing the crystallinity of this PA 6 C results in improved surface hardness and better abrasion properties compared to standard PA 6 cast.

Facts

Chemical designation
PA 6 C (Cast polyamide 6)
Colour
black
Density
1.15 g/cm3

Main Features

  • good wear properties
  • high toughness
  • resistant to many oils, greases and fuels
  • good damping
  • good slide and wear properties
  • 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)    		 3200 MPa 1mm/min DIN EN ISO 527-2
    Tensile strength 82 MPa 50mm/min DIN EN ISO 527-2
    Tensile strength at yield 80 MPa 50mm/min DIN EN ISO 527-2
    Elongation at yield (tensile test) 4 % 50mm/min DIN EN ISO 527-2
    Elongation at break (tensile test) 55 % 50mm/min DIN EN ISO 527-2
    Flexural strength 102 MPa 2mm/min, 10 N DIN EN ISO 178
    Modulus of elasticity
    (flexural test)    		 3000 MPa 2mm/min, 10 N DIN EN ISO 178
    Compression modulus 2800 MPa 5mm/min, 10 N EN ISO 604
    Compression strength 22/38/85 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) 4 kJ/m2 max. 7,5J DIN EN ISO 179-1eA
    Shore hardness 83 D DIN EN ISO 868
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Parameter Norm
    Glass transition temperature 43 C DIN EN ISO 11357
    Melting temperature 217 C DIN EN ISO 11357
    Thermal conductivity 0.33 W/(k*m) ISO 22007-4:2008
    Specific heat 1.6 J/(g*K) ISO 22007-4:2008
    Service temperature 170 C short term NN
    Service temperature 100 C long term NN
    Thermal expansion (CLTE) 11 10-5*1/K 23-60°C, long. DIN EN ISO 11359-1;2
    Thermal expansion (CLTE) 11 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 (+) - NN
    Water absorption 0.2 - 0.5 % 24h / 96h (23°C) DIN EN ISO 62

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