DELRIN® 100AF natural blend (TECAFORM AD AF)

POM-H with PTFE

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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

conveyor technology
automotive industry
business machines
heavy duty industry
printing machines
packaging and paper machinery

Downloads

Datasheet (PDF)
Safety Data Sheet (PDF)

Technical details

  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Condition Test Method
    Tensile strength at yield 7100 psi @ 73 °F ASTM D 638
    Elongation at yield (tensile test) 10.3 % @ 73 °F -
    Modulus of elasticity
    (tensile test)    		 350,000 psi @ 73 °F ASTM D 638
    Impact strength (Izod) 0.82 ftlbsin @ 73 °F ASTM D 256
    Rockwell hardness 79 - M Scale ASTM D 785
    Flexural strength 11,000 psi @ 73 °F ASTM D 790
    Modulus of elasticity
    (flexural test)    		 485,000 psi ASTM D 790
    Compression strength 2,600 psi @ 73° F, 1% Strain ASTM D 695
    Compression strength 12,500 psi @ 73° F, 10% strain ASTM D 695
    Compression modulus 260,000 psi @ 73 °F ASTM D 695
    Shear strength 7262 psi 72 F -
    Shore hardness 80.4 D scale ASTM D 2240
  • 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