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Beetle® PBTS145F

Polybutylene Terephthalate

Glass Fiber Reinforcement, 45%

Supplied by Teknor Apex Company (Chem Polymer)

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Product Description
PBTS145F is a 45% glass fibre reinforced PBT injection moulding grade. The grade has been designed to give good mechanical performance and excellent mould release.
General  
Material Status 
  • Commercial: Active
Availability 
  • Europe
  • North America
  
Filler / Reinforcement 
  • Glass Fiber Reinforcement, 45% Filler by Weight
Features 
  • Good Mold Release
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Molding Shrinkage 2
%
 Internal Method
Water Absorption (Equilibrium, 73°F, 50% RH)
%
 ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ISO 527-2
Tensile Stress (Yield)
psi
 ISO 527-2
Tensile Strain (Break)
%
 ISO 527-2
Flexural Modulus
psi
 ISO 178
Flexural Strength
psi
 ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
ft·lb/in²
 ISO 179
Charpy Unnotched Impact Strength
ft·lb/in²
 ISO 179
Notched Izod Impact Strength
ft·lb/in²
 ISO 180
Unnotched Izod Impact Strength
ft·lb/in²
 ISO 180
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature
      
66 psi, Unannealed
°F
 ISO 75-2/B
264 psi, Unannealed
°F
 ISO 75-2/A
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
ohms
 IEC 60093
Volume Resistivity
ohm·cm
 IEC 60093
Relative Permittivity
 
 IEC 60250
Dissipation Factor (1 MHz)
 
 IEC 60250
Comparative Tracking Index
V
 IEC 60112
Electric Strength (0.118 in)
V/mil
 IEC 60243-1
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0591 in)
 
 Internal Method
Oxygen Index
%
 ISO 4589-2
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Beetle® PBTS145F, Beetle PBTS145F, Beetle® , Beetle, BeetlePBTS145F, PBTS 145 F, PBTS145F, PBTS145, 145F, Polybutylene Terephthalate, PBT, Polyester, Teknor Apex Chem Poly, PolybutyleneTerephthalate, 145PBTS
Features
Features may also be described by the following terms: Good Mold Release, Easy Release, Good Demolding.
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Injection Rate
 
  
Screw Speed
rpm
  
Injection Notes
Back Pressure: Low
Injection Pressure: High
Notes
1Typical properties: these are not to be construed as specifications.
2Mould shrinkage is significantly influenced by many factors including wall thickness, gating, component shape and moulding conditions. The range values stated were determined from specimen bar mouldings of 1.5mm to 4mm wall thickness. They are provided as a guide for comparison purposes only and no guarantee should be inferred from their inclusion. (Specimens measured in the dry state, 24 hours after moulding).
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.