DURACON® GB-25R

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: ZagYMU_DURACON-GB-25R.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
DURACON®GB-25R is a polyoxymethylene (POM) copolymer product, which contains 25% glass beads. It can be processed by injection molding and is available in North America, Europe or the Asia-Pacific region. Typical application areas are: automotive industry.

Features include:
  • flame retardant/rated flame
  • anti-warping
General Information
Filler / Reinforcement
  • Glass beads, 25% filler by weight
Features
  • Low warpage
UL File Number
  • E45034
Forms
  • Particle
Processing Method
  • Injection molding
Part Marking Code (ISO 11469)
  • >POM-GB25
PhysicalNominal ValueUnitTest Method
Density 1.59g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)7.0g/10 minISO 1133
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)5.00cm³/10minISO 1133
MechanicalNominal ValueUnitTest Method
Tensile Modulus 4000MPaISO 527-2
Tensile Stress 59.0MPaISO 527-2
Tensile Strain (Break)10%ISO 527-2
Flexural Modulus 3800MPaISO 178
Flexural Stress 104MPaISO 178
Coefficient of Friction JIS K7218
    Dynamic 10.37JIS K7218
    With steel-dynamic 20.51JIS K7218
Wear Factor JIS K7218
    0.060 MPa, 0.15 m/sec 34010^-8 mm³/N·mJIS K7218
    0.49 MPa, 0.30 m/sec 450010^-8 mm³/N·mJIS K7218
    0.49 MPa, 0.30 m/sec 5700010^-8 mm³/N·mJIS K7218
    0.060 MPa, 0.15 m/sec 6800010^-8 mm³/N·mJIS K7218
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 3.4kJ/m²ISO 179/1eA
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)110°CISO 75-2/A
Linear thermal expansion coefficient Internal method
    Flow : 23 to 55°C 9.0E-5cm/cm/°CInternal method
    Lateral : 23 to 55°C 9.0E-5cm/cm/°CInternal method
ElectricalNominal ValueUnitTest Method
Dielectric Strength (3.00 mm)21kV/mmIEC 60243-1
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
Additional InformationNominal Value
Color Number CF3500/CD3501
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: 5-50 mm/sInjection Holding pressure: Gate sealing time + alphaCooling: Plasticizing time or ejection capable time
Note Message
1 .vs. M90-44, 0.06 MPa, 15 cm/s
2 .0.49 MPa, 30 cm/s
3 .vs M90-44, Material Side
4 .vs C-Steel, Steel Side
5 .vs C-Steel, Material Side
6 .vs M90-44, M90-44 Side
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