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Vexel B50U

Polybutylene Terephthalate

Supplied by Custom Resins Group

The technical datasheet with complete property values for Vexel B50U is available to members of the Prospector Plastics Database.
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Product Description
  • High-flow unreinforced PBT injection molding resin
  • Has the strength and resistance to heat, chemicals, and electricity typical of unreinforced polyester resins
  • Suitable for uses such as connectors, housings, levers, and other applications which have long flow lengths or thin wall sections
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Good Chemical Resistance
  • Good Electrical Properties
  • Good Strength
  • High Flow
  • Medium Heat Resistance
Uses 
  • Connectors
  • Housings
  • Thin-walled Parts
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Molding Shrinkage - Flow
in/in
 ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength
psi
 ASTM D638
Tensile Elongation (Yield)
%
 ASTM D638
Flexural Modulus
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (73°F)
ft·lb/in
 ASTM D256
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
     ASTM D648
66 psi, Unannealed
°F
  
264 psi, Unannealed
°F
  
Melting Temperature
°F
 ASTM D3418
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Vexel B50U, Vexel , VexelB50U, B 50 U, B50U, B50, 50U, Polybutylene Terephthalate, PBT, Polyester, Custom Resins, PolybutyleneTerephthalate, 50B
Features
Features may also be described by the following terms: High Flow, High Melt, High MFI, Good Chemical Resistance, Chemical Resistant, Good Electrical Properties, Medium Heat Resistance, Good Strength.
Uses
Uses may also be described by the following terms: Housings, Housing, Thin-walled Parts, Thin Walled Parts, Thin-wall Parts, Thin wall Parts, Thinwall Parts.
Notes
1Typical properties: these are not to be construed as specifications.
 
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.