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Duron PBT 850

Polybutylene Terephthalate

Supplied by Pro Polymers

The technical datasheet with complete property values for Duron PBT 850 is available to members of the Prospector Plastics Database.
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Product Description
Duron PBT 850 is a general purpose molding grade PBT that offers a superior combination of mechanical, electrical, and thermal properties. It is lubricated which improves mold release and surface finish. Duron PBT provides outstanding processability and good chemical resistance.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Additive 
  • Lubricant
Features 
  • General Purpose
  • Good Chemical Resistance
  • Good Mold Release
  • Good Processability
  • Good Surface Finish
  • Lubricated
Uses 
  • General Purpose
Forms 
  • Pellets
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Molding Shrinkage
     ASTM D955
Flow: 0.0600 in
in/in
  
Flow: 0.125 in
in/in
  
Across Flow: 0.0600 in
in/in
  
Across Flow: 0.125 in
in/in
  
Water Absorption (24 hr)
%
 ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (Yield)
psi
 ASTM D638
Tensile Elongation (Break)
%
 ASTM D638
Flexural Modulus
psi
 ASTM D790
Flexural Strength
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale)
 
 ASTM D785
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
     ASTM D648
66 psi, Unannealed
°F
  
264 psi, Unannealed
°F
  
Melting Temperature
°F
  
CLTE - Flow
in/in/°F
 ASTM D696
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Duron PBT 850, Duron , DuronPBT850, PBT 850, PBT850, Polybutylene Terephthalate, PBT, Polyester, Pro Polymers, PolybutyleneTerephthalate, 850PBT
Features
Features may also be described by the following terms: Good Mold Release, Easy Release, Good Demolding, Good Surface Finish, Good Processability, Easy Processing, Good Chemical Resistance, Chemical Resistant.
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.