Vexel 5100 RD

Category: PBT , Polybutylene Terephthalate
Manufacturer: Custom Resins Group
Trademark: Vexel
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ByoDSx_Vexel-5100-RD.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Vexel 5100 RD is a 15% glass reinforced polybutylene terephthalate polyester material that features an improved surface. Vexel products have exceptional electrical properties, are quite strong, and are especially stiff, but are typically more brittle than similar nylon products. Vexel PBT is typically used for electrical components, especially with higher voltage requirements, for high heat housings and brackets, and for other functional components where the moisture absorption of nylon may be problematic.
General Information
Filler / Reinforcement
  • Glass Fiber, 15% Filler by Weight
Features
  • Good Electrical Properties
  • Good Stiffness
  • Good Surface Finish
  • High Heat Resistance
  • High Strength
Uses
  • Electrical Housing
  • Electrical Parts
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.41g/cm³ASTM D792
Molding Shrinkage ASTM D955
    Flow 0.40 to 0.60%
    Across Flow 0.50 to 0.80%
MechanicalNominal ValueUnitTest Method
Tensile Strength 93.1MPaASTM D638
Flexural Modulus 4830MPaASTM D790
Flexural Strength 145MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 53J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 210°C
    1.8 MPa, Unannealed 191°C
Melting Temperature 227°C
InjectionNominal ValueUnit
Drying Temperature 121 to 138°C
Drying Time 2.0 to 4.0hr
Drying Time, Maximum 4.0hr
Suggested Max Moisture 0.040%
Suggested Shot Size 30 to 80%
Suggested Max Regrind 25%
Rear Temperature 227 to 243°C
Middle Temperature 232 to 249°C
Front Temperature 238 to 260°C
Nozzle Temperature 238 to 254°C
Processing (Melt) Temp 243 to 260°C
Mold Temperature 71.1 to 93.3°C
Injection Pressure 55.2 to 117MPa
Injection Rate Moderate-Fast
Holding Pressure 41.4 to 96.5MPa
Back Pressure 0.172 to 0.345MPa
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