DURACON® VW-09

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: RGa5r2_DURACON-VW-09.pdf
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High Sliding
General Information
Features
  • Low friction coefficient
UL File Number
  • E45034
Forms
  • Particle
Processing Method
  • Injection molding
Part Marking Code (ISO 11469)
  • >POM
PhysicalNominal ValueUnitTest Method
Density 1.39g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)3.0g/10 minISO 1133
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)2.50cm³/10minISO 1133
Water Absorption (23°C, 24 hr)0.60%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)75ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2250MPaISO 527-2
Tensile Stress 58.0MPaISO 527-2
Nominal Tensile Strain at Break 45%ISO 527-2
Flexural Modulus 2100MPaISO 178
Flexural Stress 72.0MPaISO 178
Coefficient of friction- Dynamic JIS K7218
    -- 10.280JIS K7218
    -- 20.160JIS K7218
Additional InformationNominal ValueUnitTest Method
Color Number CF2001
Specific Wear JIS K7218
    -- 310^-3 mm³/N·kmJIS K7218
    -- 470.010^-3 mm³/N·kmJIS K7218
    -- 55.0010^-3 mm³/N·kmJIS K7218
    -- 60.12010^-3 mm³/N·kmJIS K7218
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 9.9kJ/m²ISO 179/1eA
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)95.0°CISO 75-2/A
Linear thermal expansion coefficient Internal method
    Flow : 23 to 55°C 1.3E-4cm/cm/°CInternal method
    Lateral : 23 to 55°C 1.3E-4cm/cm/°CInternal method
FlammabilityNominal ValueTest Method
Flame Rating HBUL 94
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 + alpha Cooling: Plasticizing time or ejection capable time
Note Message
1 .vs M90-44, pressure0.06MPa, 15cm/s
2 .vs C-Steel, pressure 0.98MPa, 30cm/s
3 .vs C-Steel, steel side, pressure 0.98MPa, 30cm/s
4 .vs M90-44, material side, pressure 0.06MPa, 15cm/s
5 .vs M90-44, M90-44 side, pressure 0.06MPa, 15cm/s
6 .vs C-Steel, material side, pressure 0.98MPa, 30cm/s
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