VALOX™ DR51 resin

Category: PBT , Polybutylene Terephthalate
Manufacturer: SABIC Innovative Plastics
Trademark: VALOX™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: rr2KYa_VALOX-DR51-resin.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
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15% GR polyester, excellent mechanical, thermal and electrical performance. Non-flame retardant. Spotlights, appliance housings, handles, connectors
General Information
Filler / Reinforcement
  • Glass Fiber, 15% Filler by Weight
Features
  • Good Electrical Properties
Uses
  • Appliances
  • Connectors
  • Handles
  • Housings
Processing Method
  • Injection Molding
Multi-Point Data
  • Coefficient of Thermal Expansion vs. Temperature (ASTM E831)
  • Compressive Stress vs. Strain (ASTM D695)
  • Elastic Modulus vs Temperature (ASTM D4065)
  • Flexural DMA (ASTM D4065)
  • Pressure-Volume-Temperature (PVT - Zoller Method)
  • Shear DMA (ASTM D4065)
  • Specific Heat vs. Temperature (ASTM D3417)
  • Tensile Creep (ASTM D2990)
  • Tensile Fatigue
  • Tensile Stress vs. Strain (ASTM D638)
  • Thermal Conductivity vs. Temperature (ASTM E1530)
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.41g/cm³ASTM D792
Specific Volume 0.712cm³/gASTM D792
Molding Shrinkage Internal Method
    Flow 10.40 to 0.60%
    Flow 20.60 to 0.90%
    Across Flow 30.50 to 0.80%
    Across Flow 40.80 to 1.1%
Water Absorption (24 hr)0.070%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)118ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 5(Break)93.1MPaASTM D638
Tensile Elongation 6(Break)5.0%ASTM D638
Flexural Modulus 7(50.0 mm Span)4830MPaASTM D790
Flexural Strength 8(Break, 50.0 mm Span)145MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)53J/mASTM D256
Unnotched Izod Impact (23°C)530J/mASTM D4812
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed, 6.40 mm 210°C
    1.8 MPa, Unannealed, 6.40 mm 191°C
CLTE - Flow ASTM E831
    -40 to 40°C 2.2E-5cm/cm/°C
    60 to 138°C 2.2E-5cm/cm/°C
RTI Elec 130°CUL 746
RTI Imp 130°CUL 746
RTI Str 140°CUL 746
ElectricalNominal ValueUnitTest Method
Volume Resistivity 3.3E+16ohms·cmASTM D257
Dielectric Strength ASTM D149
    1.60 mm, in Oil 23kV/mm
    3.20 mm, in Air 20kV/mm
Dielectric Constant ASTM D150
    100 Hz 3.60
    1 MHz 3.40
Dissipation Factor ASTM D150
    100 Hz 2.0E-3
    1 MHz 0.020
Arc Resistance 9PLC 5ASTM D495
Comparative Tracking Index (CTI) PLC 2UL 746
High Voltage Arc Tracking Rate (HVTR) PLC 1UL 746
FlammabilityNominal ValueUnitTest Method
Flame Rating (0.711 mm)HBUL 94
InjectionNominal ValueUnit
Drying Temperature 121°C
Drying Time 3.0 to 4.0hr
Drying Time, Maximum 12hr
Suggested Max Moisture 0.020%
Suggested Shot Size 40 to 80%
Rear Temperature 238 to 254°C
Middle Temperature 243 to 260°C
Front Temperature 249 to 266°C
Nozzle Temperature 243 to 260°C
Processing (Melt) Temp 249 to 266°C
Mold Temperature 65.6 to 87.8°C
Back Pressure 0.345 to 0.689MPa
Screw Speed 50 to 80rpm
Vent Depth 0.025 to 0.038mm
Note Message
1 .1.5 to 3.2 mm
2 .3.2 to 4.6 mm
3 .1.5 to 3.2 mm
4 .3.2-4.6 mm
5 .Type I, 5.0 mm/min
6 .Type I, 5.0 mm/min
7 .1.3 mm/min
8 .1.3 mm/min
9 .Tungsten Electrode
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