Delrin® Stock Shapes AF Blend

Category: Acetal (POM) Homopolymer , Acetal (POM) Homopolymer
Manufacturer: Ensinger Inc.
Trademark: Delrin® Stock Shapes
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: dQV90H_Delrin-Stock-Shapes-AF-Blend.pdf
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Ensinger's DELRIN® 100AF blend stock shapes are a 13% PTFE fiber filled homopolymer acetal. They offer an improved coefficient of friction, better lubricity, and improved wear characteristics over unfilled and PTFE powder filled acetals.This advanced acetal material uses a combination of PTFE fibers uniformly dispersed in Delrin acetal resin. The combination results in improved wear characteristics along with strength, toughness, dimensional stability and machinability. The materials exceptional wear properties and internal lubrication serves to reduce or elimanate the need for external lubricants. Ensinger can also produce a full strength 20% PTFE filled version.

DELRIN® 100AF is often used for applications such as bearing, bushings, cams and other antifriction devices that also require extra toughness.
General Information
Filler / Reinforcement
  • PTFE fiber, 13% filler by weight
Features
  • Low friction coefficient
  • Homopolymer
  • Good wear resistance
  • Good toughness
  • Self-lubricating
Uses
  • Bushing
  • Cam
  • Bearing
Forms
  • Shapes
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.50g/cm³ASTM D792
Water Absorption (24 hr)0.12%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)77ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 12360MPaASTM D638
Tensile Strength (Yield)54.2MPaASTM D638
Tensile Strain (Yield)10%ISO 527-2
ImpactNominal ValueUnitTest Method
Notched Izod Impact 53J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 168°CASTM D648
    1.8 MPa, not annealed 118°CASTM D648
Peak Melting Temperature 175°CASTM D3418
Service Temperature
    Intermittent 149°C
    Long Term 85°C
FlammabilityNominal ValueTest Method
Flame Rating HBUL 94
Additional Information
Data obtained from extruded shapes material.
Note Message
1 .1.0 mm/min
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