DURACON® M25-34

Category: Acetal (POM) Copolymer , Acetal (POM) Copolymer
Manufacturer: Polyplastics Co., Ltd.
Trademark: DURACON®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Kv2vYb_DURACON-M25-34.pdf
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Extrusion Molding
General Information
UL File Number
  • E45034
Forms
  • Particle
Processing Method
  • Extrusion
  • Injection molding
Part Marking Code (ISO 11469)
  • >POM
PhysicalNominal ValueUnitTest Method
Density 1.41g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)2.5g/10 minISO 1133
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)2.20cm³/10minISO 1133
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)80ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2500MPaISO 527-2
Tensile Stress 59.0MPaISO 527-2
Nominal Tensile Strain at Break 40%ISO 527-2
Flexural Modulus 2350MPaISO 178
Flexural Stress 81.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 8.0kJ/m²ISO 179/1eA
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)90.0°CISO 75-2/A
Linear thermal expansion coefficient Internal method
    Flow : 23 to 55°C 1.2E-4cm/cm/°CInternal method
    Lateral : 23 to 55°C 1.2E-4cm/cm/°CInternal method
ElectricalNominal ValueUnitTest Method
Dielectric Strength (3.00 mm)19kV/mmIEC 60243-1
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
Additional InformationNominal Value
Color Number CF2001
InjectionNominal ValueUnit
Drying Temperature 80.0 - 90.0°C
Drying Time 3.0 - 4.0hr
Processing (Melt) Temp 190 - 210°C
Mold Temperature 60.0 - 80.0°C
Injection Pressure 49.0 - 98.0MPa
Screw Speed 100 - 150rpm
Injection instructions
Injection Speed: 5-50mm/s (0.3-3m/min)Molding Cycle:Injection Holding Pressure: Gate sealing time + alphaCooling: Plasticizing time or ejection capable time
Resin Grade Manufacturer Category Trademark
RTP 199 X 98590 SSC-63791 RTP Company PP, Unspecified RTP
RTP 2105 HF RTP Company PEI RTP
Precision Polymer N60W Precision Polymer Engineering Ltd. NBR Precision Polymer
RTP 107 UV RTP Company PP Homopolymer RTP
Unichem 8311A-02 Colorite Polymers PVC, Unspecified Unichem