KOCETAL® CB301

Category: Acetal (POM) Copolymer , Acetal (POM) Copolymer
Manufacturer: Kolon Plastics, Inc.
Trademark: KOCETAL®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: MYW2Mq_KOCETAL-CB301.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Kocetal CB301 is carbon black reinforced electric conductive grade.
General Information
Filler / Reinforcement
  • Carbon Fiber
Features
  • Conductive
RoHS Compliance
  • RoHS Compliant
Appearance
  • Black
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.40g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)5.0g/10 minASTM D1238
Molding Shrinkage - Flow 1.9%ASTM D955
Water Absorption (Equilibrium, 23°C, 60%RH)0.22%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)75ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield, 23°C)55.0MPaASTM D638
Tensile Elongation (Yield, 23°C)20%ASTM D638
Flexural Modulus (23°C)2400MPaASTM D790
Flexural Strength (23°C)83.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)48J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 152°C
    1.8 MPa, Unannealed 106°C
Melting Temperature 166°C
CLTE - Flow 1.3E-4cm/cm/°CASTM D696
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+3ohmsASTM D257
Volume Resistivity 1.0E+2ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
InjectionNominal ValueUnit
Drying Temperature 80.0°C
Drying Time > 3.0hr
Suggested Max Regrind 30%
Rear Temperature 170 to 190°C
Middle Temperature 190 to 210°C
Front Temperature 200 to 220°C
Nozzle Temperature 200 to 220°C
Processing (Melt) Temp 165 to 220°C
Mold Temperature 70.0 to 120°C
Injection Pressure 98.1MPa
Holding Pressure 29.4 to 49.0MPa
Back Pressure 1.96 to 4.90MPa
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