TECAFORM AD AF natural (DELRIN® 100AF blend)

POM-H with PTFE

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Delrin 100AF blend is a POM homopolymer with special PTFE fibers designed to optimize the material's sliding friction properties. The fibers are homogeneously distributed in the acetal material, 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 a registered trade mark of Delrin USA LLC.

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

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