HYDLAR® Z natural

aramid fiber filled nylon

HYDLAR possesses a combination of physical properties that cannot be found in any other commercially available engineered plastic. Ensinger engineers have created a family of superior wear and abrasion resistant thermoplastics using aramid fiber reinforced polymer.  This technology makes possible for aramid fiber reinforced plastic to be used in combination with a nylon base resin.

Facts

Chemical designation
PA 66 (Polyamide 66)
Color
yellow-brown
Density
1,19 g/cm3

Main Features

  • excellent wear properties
  • excellent strength and stiffness
  • minimizes mating surface abrasion
  • easy to machine
  • high mechanical load capacity

Target industries

Technical details


  • Mechanical properties
    Mechanical propertiesValueUnitConditionTest Method
    Tensile strength16,000psiASTM D 638
    Modulus of elasticity
    (tensile test)
    1,300,000psiASTM D 638
    Elongation at break4%ASTM D 638
    Flexural strength23,000psiASTM D 790
    Modulus of elasticity
    (flexural test)
    900,000psiASTM D 790
    Impact strength (Izod)2.7ftlbsinASTM D 256
    Compression strength3,170psi@ 73 °F, 1% strainASTM D 695
    Modulus of elasticity
    (tensile test)
    940,000psiASTM D 638
    Tensile strength9,500psiASTM D 638
    Elongation at break4.0%ASTM D 638
    Flexural strength16,145psiASTM D 790
    Modulus of elasticity
    (flexural test)
    638,000psiASTM D 790
    Compression strength16,800psi@ 73 °F, 10% strainASTM D 695
    Compression modulus359,000psiASTM D 695
    Impact strength (Izod)0.82ftlbsinASTM D 256
    Rockwell hardness92 (116)-M Scale (R Scale)ASTM D 785
    Wear rate79-128*10^-10 in^3 - min/fPV=2,500 psi-fpmASTM D 3702
  • Thermal properties
    Thermal propertiesValueUnitConditionTest Method
    Deflection temperature470F@264 psiASTM D 648
    Service temperature300FIntermittent-
    Thermal expansion (CLTE)1.6*10-5ininFASTM D 696
    Service temperature200FLong Term-
  • Other properties
    Other propertiesValueUnitConditionTest Method
    Moisture absorption0.37%@ 24 hrs, 73 °FASTM D 570
    Moisture absorption6.3%@ saturation, 73 °FASTM D 570

Stock program