Duron PPE/PA 820

Category: Nylon+PPE , Polyamide + PPE
Manufacturer: ProPolymers Inc.
Trademark: Duron
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: up7uGH_Duron-PPE-PA-820.pdf
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Message
Duron PPE/PA 820 is a 20% glass reinforced polyamide that is reinforced with a modified polyphenylene ether polymer. This combination provides improved dimensional stability and heat resistance compared to conventional nylon. It is lubricated which improves mold release and surface finish. Duron PA provides outstanding processability and chemical resistance.
General Information
Filler / Reinforcement
  • Glass Fiber, 20% Filler by Weight
Additive
  • Lubricant
Features
  • Good Chemical Resistance
  • Good Dimensional Stability
  • Good Mold Release
  • Good Processability
  • Good Surface Finish
  • Lubricated
  • Medium Heat Resistance
Forms
  • Pellets
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.24g/cm³ASTM D792
Molding Shrinkage ASTM D955
    Flow : 3.18 mm 0.40 to 0.60%
    Across Flow : 3.18 mm 0.70 to 0.80%
Water Absorption (24 hr)0.70%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)119ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield, 23°C)117MPaASTM D638
Tensile Elongation (Break, 23°C)7.0%ASTM D638
Flexural Modulus (23°C)5960MPaASTM D790
Flexural Strength (23°C)194MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)110J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 254°C
    1.8 MPa, Unannealed 232°C
Melting Temperature 249°C
CLTE - Flow 3.5E-5cm/cm/°CASTM D696
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