Delrin® 500AF

Category: Acetal (POM) Homopolymer , ACETAL RESIN
Manufacturer: DuPont Performance Polymers
Trademark: Delrin®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 82g2Rt_Delrin-500AF.pdf
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20% Teflon® Fiber Filled Medium Viscosity Acetal Homopolymer with Low Wear and Low Friction
General Information
Filler / Reinforcement
  • Teflon® PTFE, 20% Filler by Weight
Additive
  • Lubricant
  • Mold Release
Features
  • Lubricated
Agency Ratings
  • UL Unspecified Rating
Forms
  • Pellets
Processing Method
  • Injection Molding
Multi-Point Data
  • Isothermal Stress vs. Strain (ISO 11403-1)
  • Secant Modulus vs. Strain (ISO 11403-1)
  • Shear Modulus vs. Temperature (ISO 11403-1)
  • Shear Stress vs. Shear Rate (ISO 11403-1)
  • Specific Volume vs Temperature (ISO 11403-2)
  • Viscosity vs. Shear Rate (ISO 11403-2)
Part Marking Code (ISO 11469)
  • >POM-SF20<
Resin ID (ISO 1043)
  • POM-SF20
PhysicalNominal ValueUnitTest Method
Density 1.53g/cm³ISO 1183
Molding Shrinkage ISO 294-4
    Across Flow 1.4%
    Flow 2.0%
Water Absorption ISO 62
    23°C, 24 hr, 2.00 mm 1.0%
    Equilibrium, 23°C, 2.00 mm, 50% RH 0.20%
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2800MPaISO 527-2
Tensile Stress (Break)50.0MPaISO 527-2
Tensile Strain (Break)10%ISO 527-2
Flexural Modulus 2500MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C 3.0kJ/m²
    23°C 3.0kJ/m²
Charpy Unnotched Impact Strength ISO 179/1eU
    -30°C 35kJ/m²
    23°C 40kJ/m²
Notched Izod Impact Strength (23°C)3.0kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Unannealed 160°CISO 75-2/B
    1.8 MPa, Unannealed 92.0°CISO 75-2/A
Melting Temperature 1178°CISO 11357-3
CLTE ISO 11359-2
    Flow 1.1E-4cm/cm/°C
    Transverse 1.0E-4cm/cm/°C
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+15ohmsIEC 60093
Comparative Tracking Index 600VIEC 60112
FlammabilityNominal ValueUnitTest Method
Burning Rate (1.00 mm)54mm/minISO 3795
Flammability Classification (1.50 mm)HBIEC 60695-11-10, -20
Note Message
1 .10°C/min
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