QR Resin QR-8000-GF15

Category: PBT , Polybutylene Terephthalate
Manufacturer: QTR, Inc.
Trademark: QR Resin
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: w3zVEU_QR-Resin-QR-8000-GF15.pdf
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QR Resin QR-8000-GF15 is a Polybutylene Terephthalate (PBT) product filled with 15% glass fiber. It can be processed by injection molding and is available in North America.

Characteristics include:
  • Chemical Resistant
  • Good Dimensional Stability
  • Good Stiffness
  • Heat Resistant
  • High Strength
General Information
Filler / Reinforcement
  • Glass Fiber, 15% Filler by Weight
Features
  • Good Chemical Resistance
  • Good Dimensional Stability
  • Good Stiffness
  • High Heat Resistance
  • High Strength
Appearance
  • Black
  • Colors Available
  • Natural Color
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.42g/cm³ASTM D792
Molding Shrinkage - Flow (3.18 mm)0.40 to 0.60%ASTM D955
MechanicalNominal ValueUnitTest Method
Tensile Strength (Break)86.2MPaASTM D638
Tensile Elongation (Break)3.0%ASTM D638
Flexural Modulus 4480MPaASTM D790
Flexural Strength (Yield)138MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)53J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 193°C
    1.8 MPa, Unannealed 188°C
InjectionNominal ValueUnit
Drying Temperature 121°C
Drying Time 4.0 to 6.0hr
Drying Time, Maximum 6.0hr
Rear Temperature 232 to 271°C
Middle Temperature 232 to 271°C
Front Temperature 243 to 271°C
Nozzle Temperature 243 to 271°C
Processing (Melt) Temp 249 to 271°C
Mold Temperature 65.6 to 93.3°C
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