Duratuf™ 809

Category: Acetal (POM) Copolymer , Acetal (POM) Copolymer
Manufacturer: Technical Polymers, LLC
Trademark: Duratuf™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 5KSodH_Duratuf-809.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Duratuf™809 is a polyoxymethylene (POM) copolymer material,. This product is available in North America and is processed by injection molding.

Duratuf™The main features of the 809 are:
  • flame retardant/rated flame
  • Medium viscosity
General Information
Features
  • Medium viscosity
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.41g/cm³ASTM D792
MechanicalNominal ValueUnitTest Method
Tensile Strength (23°C)62.1MPaASTM D638
Tensile Elongation (Break, 23°C)40%ASTM D638
Flexural Modulus (23°C)2480MPaASTM D790
Flexural Strength (23°C)82.7MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)59J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 158°CASTM D648
    1.8 MPa, not annealed 110°CASTM D648
Melting Temperature 166°CDSC
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+13ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
Additional Information
Tensile Elongation, ASTM D638: >40%Volum Resistivity, ASTM D257: >1e13 ohm-cm
InjectionNominal ValueUnit
Drying Temperature 79.4°C
Drying Time 2.0 - 4.0hr
Processing (Melt) Temp 182 - 199°C
Mold Temperature 65.6 - 98.9°C
Injection Rate Moderate-Fast
Back Pressure 0.103 - 0.345MPa
Screw Speed 25 - 75rpm
Clamp Tonnage 3.4 - 5.5kN/cm²
Cushion 3.18 - 12.7mm
Screw L/D Ratio 20.0:1.0
Screw Compression Ratio 2.5:1.0
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