VALOX™ 325 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: MzQZ9K_VALOX325resin.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
General purpose, unreinforced, improved processing. Applications like sprinklers and nozzles, pumps, door handle, tank covers, pens, pencils etc.
General Information
Features
  • Workability, good
  • General
Uses
  • Handle
  • Pump parts
  • General
  • Stationery
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.31g/cm³ASTM D792
Specific Volume 0.770cm³/gASTM D792
Molding Shrinkage Internal method
    Flow 10.90 - 1.6%Internal method
    Flow 21.5 - 2.3%Internal method
    Transverse flow 31.0 - 1.7%Internal method
    Transverse flow 41.6 - 2.4%Internal method
Water Absorption ASTM D570
    24 hr 0.080%ASTM D570
    Equilibrium, 23°C 0.34%ASTM D570
Outdoor Suitability f1UL 746C
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)117ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 5(Yield)51.7MPaASTM D638
Tensile Elongation 6(Break)200%ASTM D638
Flexural Modulus 7(50.0 mm Span)2340MPaASTM D790
Flexural Strength 8(Yield, 50.0 mm Span)82.7MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)53J/mASTM D256
Unnotched Izod Impact (23°C)1600J/mASTM D4812
Dart Drop Impact 9(23°C)40.7JASTM D3029
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, unannealed, 6.40mm 154°CASTM D648
    1.8 MPa, unannealed, 6.40mm 54.4°CASTM D648
CLTE - Flow ASTM E831
    -40 to 40°C 8.1E-5cm/cm/°CASTM E831
    60 to 138°C 1.4E-4cm/cm/°CASTM E831
RTI Elec 120°CUL 746
RTI Imp 120°CUL 746
RTI 140°CUL 746
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 4.0E+16ohms·cmASTM D257
Dielectric Strength ASTM D149
    1.60 mm, in Oil 23kV/mmASTM D149
    3.20 mm, in Air 16kV/mmASTM D149
    3.20 mm, in Oil 16kV/mmASTM D149
Dielectric Constant ASTM D150
    100 Hz 3.30ASTM D150
    1 MHz 3.10ASTM D150
Dissipation Factor ASTM D150
    100 Hz 2.0E-3ASTM D150
    1 MHz 0.020ASTM D150
Arc Resistance 10PLC 4ASTM D495
Comparative Tracking Index (CTI) PLC 0UL 746
High Amp Arc Ignition (HAI) PLC 0UL 746
High Voltage Arc Tracking Rate (HVTR) PLC 1UL 746
Hot-wire Ignition (HWI) PLC 3UL 746
FlammabilityNominal ValueUnitTest Method
Flame Rating (0.838 mm)HBUL 94
InjectionNominal ValueUnit
Drying Temperature 121°C
Drying Time 3.0 - 4.0hr
Drying Time, Maximum 12hr
Suggested Max Moisture 0.020%
Suggested Shot Size 40 - 80%
Rear Temperature 232 - 249°C
Middle Temperature 238 - 254°C
Front Temperature 243 - 260°C
Nozzle Temperature 238 - 254°C
Processing (Melt) Temp 243 - 260°C
Mold Temperature 48.9 - 76.7°C
Back Pressure 0.345 - 0.689MPa
Screw Speed 50 - 100rpm
Vent Depth 0.013 - 0.025mm
Note Message
1 .0.75 to 2.3 mm
2 .2.3 to 4.6 mm
3 .0.75 to 2.3 mm
4 .2.3 to 4.6 mm
5 .Type 1, 50mm/min
6 .Type 1, 50mm/min
7 .1.3 mm/min
8 .1.3 mm/min
9 .Modified
10 .Tungsten electrode
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