TYNEP® P4308

Category: PBT , Polybutylene Terephthalate
Manufacturer: Tyne Plastics LLC.
Trademark: TYNEP®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: rF7psU_TYNEP-P4308.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
TYNEP® P4308 is a Polybutylene Terephthalate (PBT) material filled with 30% glass fiber. It is available in North America.

Important attributes of TYNEP® P4308 are:
  • Impact Modified
  • Impact Resistant
General Information
Filler / Reinforcement
  • Glass Fiber, 30% Filler by Weight
Additive
  • Impact Modifier
Features
  • Good Impact Resistance
  • Impact Modified
Appearance
  • Natural Color
Forms
  • Pellets
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.25g/cm³ASTM D792
Molding Shrinkage - Flow 0.20 to 0.40%ASTM D955
Water Absorption (24 hr)0.20%ASTM D570
MechanicalNominal ValueUnitTest Method
Tensile Strength (Break)110MPaASTM D638
Tensile Elongation (Yield)2.0%ASTM D638
Flexural Modulus 6890MPaASTM D790
Flexural Strength 172MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.18 mm)130J/mASTM D256
Unnotched Izod Impact (3.18 mm)750J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 221°C
    1.8 MPa, Unannealed 204°C
ElectricalNominal ValueUnitTest Method
Volume Resistivity 7.5E+16ohms·cmASTM D257
Dielectric Strength (1.57 mm, in Air)27kV/mmASTM D149
Dielectric Constant (1 MHz)3.50ASTM D150
Dissipation Factor (1 MHz)0.020ASTM D150
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