DESOX™ DSC401

Category: PBT , Polybutylene Terephthalate
Manufacturer: DESCO Co., Ltd.
Trademark: DESOX™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: qTMcTy_DESOX-DSC401.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Descriptions: DESOX™ DSC401 is PBT(Poly Butylene Terephthalate) unfilled resin which has good electrical property and mechanical property.

Applications: DESOX™ DSC401 is applied to Coil Bobbin, Valve, connector which requested good electrical property and high mechanical property.
General Information
Features
  • Good electrical performance
Uses
  • Valve/valve components
  • Connector
  • spool
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.31g/cm³ASTM D792
Molding Shrinkage - Flow 1.7 - 2.3%
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)120ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 56.9MPaASTM D638
Tensile Elongation (Break)> 100%ASTM D638
Flexural Modulus 2260MPaASTM D790
Flexural Strength 88.3MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 39J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 155°CASTM D648
    1.8 MPa, not annealed 60.0°CASTM D648
Melting Temperature 222°CDSC
ElectricalNominal ValueUnitTest Method
Dielectric Strength 15kV/mmASTM D149
Arc Resistance 120secASTM D495
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
InjectionNominal ValueUnit
Drying Temperature 120 - 140°C
Drying Time 2.0 - 5.0hr
Suggested Max Moisture < 0.20%
Rear Temperature 230 - 240°C
Middle Temperature 235 - 245°C
Front Temperature 240 - 260°C
Nozzle Temperature 240 - 260°C
Processing (Melt) Temp 240 - 260°C
Mold Temperature 40.0 - 80.0°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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