DELRIN® 100AF Blend

POM-H with PTFE

Delrin® 100AF blend is a POM homopolymer from DuPont with special PTFE fibers designed to optimize the material's sliding friction properties. The fibers are homogeneously distributed in Ensinger's extruded acetal stock shapes, which results in improved slide-friction performance and abrasion resistance, coupled with minimal susceptibility to stick-slip effects. Furthermore, the POM-H AF provides good creep strength and extremely good dimensional stability.  Delrin is registered trademark of DuPont.

Compliances

Facts

Chemical designation
POM-H (Polyacetal (Homopolymer))
Color
brown
Density
1,5 g/cm3

Main Features

  • excellent wear properties
  • low static friction
  • high mechanical load capacity
  • good machinability

Target industries

Technical details


  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Condition Test Method
    Tensile strength at yield 8100 psi @ 73 °F ASTM D 638
    Elongation at yield (tensile test) 10.3 % @ 73 °F -
    Modulus of elasticity
    (tensile test)
    310,000 psi @ 73 °F ASTM D 638
    Impact strength (Izod) 1.0 ftlbsin @ 73 °F ASTM D 256
    Rockwell hardness 79 - M Scale ASTM D 785
    Flexural strength 12,700 psi @ 73 °F ASTM D 790
    Modulus of elasticity
    (flexural test)
    485,000 psi ASTM D 790
    Compression strength 1,200 psi @ 73° F, 1% Strain ASTM D 695
    Compression strength 12,500 psi @ 73° F, 10% strain ASTM D 695
    Compression modulus 250000 psi @ 73 °F ASTM D 695
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Condition Test Method
    Melting temperature 347 F -
    Deflection temperature 334 F @ 66 psi ASTM D 648
    Deflection temperature 244 F @264 psi ASTM D 648
    Service temperature 300 F Intermittent -
    Service temperature 185 F Long Term -
  • product-technical-detail-collapse-item-2-lvl-1
    Other properties Value Unit Condition Test Method
    Moisture absorption 0.12 % @ 24 hrs, 73 °F ASTM D 570

Stock program