Sindustris PBT SV1081

Category: PBT , Polybutylene Terephthalate
Manufacturer: Sincerity Australia Pty Ltd.
Trademark: Sindustris PBT
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: GnTD8i_Sindustris-PBT-SV1081.pdf
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Sindustris PBT SV1081 is a Polybutylene Terephthalate (PBT) material. It is available in Asia Pacific for injection molding. Primary attribute of Sindustris PBT SV1081: High Viscosity.

Typical applications include:
  • Film
  • Hose/Tubing
  • Optics/Lenses
  • Sheet
General Information
Features
  • General Purpose
  • High Viscosity
Uses
  • Film
  • Optical Applications
  • Sheet
  • Tubing
UL File Number
  • E306922
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.31g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (250°C/2.16 kg)15g/10 minASTM D1238
Molding Shrinkage - Flow (3.20 mm)1.2 to 2.1%ASTM D955
Water Absorption (23°C, 24 hr)0.080%ASTM D570
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield, 3.20 mm)53.9MPaASTM D638
Tensile Elongation 2(Break, 3.20 mm)> 150%ASTM D638
Flexural Modulus 3(3.20 mm)2260MPaASTM D790
Flexural Strength 4(3.20 mm)83.4MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C, 3.20 mm)34J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed, 6.40 mm 57.0°C
    1.8 MPa, Unannealed, 6.40 mm 154°C
Peak Melting Temperature 225°CASTM D3418
RTI Elec 75.0°CUL 746
RTI Imp 75.0°CUL 746
RTI Str 75.0°CUL 746
InjectionNominal ValueUnit
Drying Temperature 100 to 120°C
Drying Time 3.0 to 5.0hr
Suggested Max Moisture 0.020%
Rear Temperature 230 to 235°C
Middle Temperature 235 to 245°C
Front Temperature 235 to 245°C
Nozzle Temperature 240 to 250°C
Processing (Melt) Temp 240 to 250°C
Mold Temperature 40.0 to 80.0°C
ExtrusionNominal ValueUnit
Drying Temperature 100 to 120°C
Drying Time 3.0 to 5.0hr
Suggested Max Moisture 0.020%
Cylinder Zone 1 Temp. 225 to 245°C
Cylinder Zone 2 Temp. 230 to 250°C
Cylinder Zone 3 Temp. 240 to 260°C
Cylinder Zone 4 Temp. 240 to 260°C
Adapter Temperature 240 to 260°C
Melt Temperature 225°C
Note Message
1 .50 mm/min
2 .50 mm/min
3 .2.8 mm/min
4 .2.8 mm/min
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