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 (Polyamide 6)
Color
natural
Density
1.14 g/cm3

Main Features

  • excellent wear properties
  • excellent strength and stiffness
  • high mechanical load capacity
  • very good slide and wear properties

Target industries

construction industry
agricultural machinery
gear manufacturing
mining industry
conveyor technology
oil and gas industry

Downloads

Datasheet (PDF)

Technical details

  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Condition Test Method
    Tensile strength 9,000 psi @ 73 °F ASTM D 638
    Modulus of elasticity
    (tensile test)    		 350,000 psi @ 73 °F ASTM D 638
    Elongation at break (tensile test) 25 % @ 73 °F ASTM D 638
    Flexural strength 12,500 psi @ 73 °F ASTM D 790
    Modulus of elasticity
    (flexural test)    		 350,000 psi @ 73 °F ASTM D 790
    Impact strength (Izod) 1.2 ftlbsin @ 73 °F ASTM D 256
    Rockwell hardness 100 - @ 73 °F ASTM D 785
    Tensile strength at break 10,000 psi @ 73 °F ASTM D 638
    Elongation at yield (tensile test) 8 % @ 73 °F ASTM D 638
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Condition Test Method
    Thermal expansion (CLTE) 4.0*10-5 ininF ASTM D 696
    Service temperature 330 F Intermittent -
    Service temperature 200 F Long Term -
    Melting temperature 428 F ASTM D 2133
    Specific heat 0.73 butlbf -
    Thermal conductivity 2.57 BTU-in/hr-ft^2 - deg -
  • product-technical-detail-collapse-item-2-lvl-1
    Electrical properties Value Unit Condition Test Method
    surface resistivity 1.0*1014 Ω/square ASTM D 257
    volume resistivity 1.0*1014 Ω*cm ASTM D 257
  • product-technical-detail-collapse-item-3-lvl-1
    Other properties Value Unit Condition Test Method
    Moisture absorption 0.75 % @ 24 hrs, 73 °F ASTM D 570
    Flammability (UL94) HB % -

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