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Ultradur® B 4300 G3 High Speed Unc.

Polybutylene Terephthalate

Glass Fiber Reinforcement, 15%

Supplied by BASF Corporation

The technical datasheet with complete property values for Ultradur® B 4300 G3 High Speed Unc. is available to members of the Prospector Plastics Database.
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Product Description
Ultradur B 4300 G3 High Speed Unc. is a high flow, fast cycling with low warpage, 15% glass filled injection molding PBT for industrial parts, rigid tough and dimensional stable applications.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Filler / Reinforcement 
  • Glass Fiber Reinforcement, 15% Filler by Weight
Features 
  • Fast Molding Cycle
  • High Flow
  • Low Warpage
Uses 
  • Housings
  • Industrial Applications
  • Printed Circuit Boards
Agency Ratings 
RoHS Compliance 
Appearance 
  • Black
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
      
--
 
 ASTM D792
--
lb/in³
 ISO 1183 2
Melt volume-flow rate (250°C/2.16 kg)
in³/10min
 ISO 1133 2
Molding Shrinkage
     ISO 294-4
Across Flow
%
  
Flow
%
  
Water Absorption
      
Saturation
%
 ASTM D570, ISO 62 2
Equilibrium, 50% RH
%
 ASTM D570
Equilibrium
%
 ISO 62 2
Mechanical
Nominal Value
Unit
Test Method
Tensile modulus
psi
 ISO 527-2 2
Tensile Stress (Break)
psi
 ISO 527-2 2
Tensile Strain (Break)
%
 ISO 527-2 2
Impact
Nominal Value
Unit
Test Method
Charpy notched impact strength (73°F)
ft·lb/in²
 ISO 179/1eA 2
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
     ISO 75-2 2
66 psi
°F
  
264 psi
°F
  
Melting Temperature
°F
 ASTM D3418, ISO 3146
CLTE - Flow
in/in/°F
 ISO 11359-2
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
      
0.0591 in
ohms
 ASTM D257
--
ohms
 IEC 60093 2
Volume Resistivity
      
0.0591 in
ohm·cm
 ASTM D257
--
ohm·in
 IEC 60093 2
Relative Permittivity
     IEC 60250 2
100 Hz
 
  
1 MHz
 
  
Dissipation Factor
     IEC 60250 2
100 Hz
 
  
1 MHz
 
  
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Ultradur® B 4300 G3 High Speed Unc., Ultradur B 4300 G3 High Speed Unc, Ultradur® , Ultradur, UltradurB4300G3HighSpeedUnc, B 4300 G 3 High Speed Unc, B 4300 G3 High Speed Unc., B 4300 G3 High Speed Unc, B4300, 4300G, G3, 3High, HighSpeed, SpeedUnc, B4300G3HighSpeedUnc, Polybutylene Terephthalate, PBT, Polyester, BASF, PolybutyleneTerephthalate, 4300B
Features
Features may also be described by the following terms: Fast Cycle, Rapid Cycle, Productivity, Fast Molding Cycle, Low Warpage, Low Warp, High Flow, High Melt, High MFI.
Uses
Uses may also be described by the following terms: Housings, Housing, Printed Circuit Boards.
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): EC (1).
Notes
1Typical properties: these are not to be construed as specifications.
2Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
 
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.