DESOX™ DSC490C

Category: PC+PBT , Polycarbonate + PBT
Manufacturer: DESCO Co., Ltd.
Trademark: DESOX™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: VvcYrE_DESOX-DSC490C.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Descriptions: DESOX™ DSC490C is PBT(Poly Butylene Terephthalate) and PC(Poly Carbonate) alloy resin. It provides good electric property and good mechanical strength.

Applications: DESOX™ DSC490C is one of the most-used resin requested for electric property and mechanical property, such as parts of Coil Bobbin, Valve, Connector, etc.
General Information
Features
  • Good electrical performance
  • Good strength
Uses
  • Valve/valve components
  • Connector
  • spool
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.27g/cm³ASTM D792
Molding Shrinkage - Flow 0.70 - 1.0%
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)100ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 63.7MPaASTM D638
Tensile Elongation (Break)60%ASTM D638
Flexural Modulus 2450MPaASTM D790
Flexural Strength 93.2MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 690J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 110°CASTM D648
    1.8 MPa, not annealed 98.0°CASTM D648
FlammabilityNominal ValueTest Method
Flame Rating HBUL 94
InjectionNominal ValueUnit
Drying Temperature 100 - 120°C
Drying Time 2.0 - 5.0hr
Suggested Max Moisture < 0.20%
Rear Temperature 240 - 250°C
Middle Temperature 245 - 255°C
Front Temperature 250 - 270°C
Nozzle Temperature 250 - 270°C
Processing (Melt) Temp 250 - 270°C
Mold Temperature 50.0 - 100°C
Injection instructions
Speed: 40 to 70%Pressure 1st: 30 to 60%Pressure 2nd: 30 to 60Holding Pressure: 10 to 20%
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