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Ultradur® B 4300 G2 BK5110

Polybutylene Terephthalate

Glass Fiber Reinforcement, 10%

Supplied by BASF Corporation

The technical datasheet with complete property values for Ultradur® B 4300 G2 BK5110 is available to members of the Prospector Plastics Database.
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Product Description
Ultradur B 4300 G2 BK5110 is a pigmented black, easy flowing injection molding PBT with 10% glass fiber reinforcement for rigid, tough, and dimensionally stable parts.
General  
Material Status 
  • Commercial: Active
Availability 
  • Europe
  • North America
  
Filler / Reinforcement 
  • Glass Fiber Reinforcement, 10% Filler by Weight
Additive 
  • Lubricant
Features 
  • Good Dimensional Stability
  • Good Flow
  • Good Toughness
  • High Rigidity
  • Lubricated
  • Medium Rigidity
  • Semi Crystalline
Uses 
  • Automotive Applications
  • Automotive Electronics
  • Cams
  • Electrical/Electronic Applications
  • Handles
  • Household Goods
Agency Ratings 
RoHS Compliance 
Appearance 
  • Black
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density
lb/in³
 ISO 1183 2
Melt volume-flow rate (250°C/2.16 kg)
in³/10min
 ISO 1133 2
Water Absorption
      
73°F, 24 hr
%
 ISO 62
Saturation
%
 ISO 62 2
Equilibrium
%
 ISO 62 2
Viscosity Number (Reduced Viscosity)
ml/g
 ISO 1628
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
Flexural Modulus (73°F)
psi
 ISO 178
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact Strength (73°F)
ft·lb/in²
 ISO 180
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (264 psi)
°F
 ISO 75-2 2
Melting Temperature (DSC)
°F
 ISO 3146
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0591 in)
 
 UL 94
UL
Nominal Value
Unit
Test Method
RTI Str (0.0591 in)
°F
 UL 746
RTI Imp (0.0591 in)
°F
 UL 746
RTI Elec (0.0591 in)
°F
 UL 746
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 G2 BK5110, Ultradur B 4300 G2 BK5110, Ultradur® , Ultradur, UltradurB4300G2BK5110, B 4300 G 2 BK 5110, B 4300 G2 BK5110, B4300, 4300G, G2, 2BK, BK5110, B4300G2BK5110, Polybutylene Terephthalate, PBT, Polyester, BASF, PolybutyleneTerephthalate, 4300B
Features
Features may also be described by the following terms: Semi-Crystalline, Good Dimensional Stability, Dimensionally Stable, Good Flow, High Rigidity, Medium Rigidity, Good Rigidity, Good Toughness, Tough.
Uses
Uses may also be described by the following terms: Automotive Applications, Automotive Sector, Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector, Household Goods, Housewares.
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).
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Suggested Max Moisture
%
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Injection Pressure
psi
  
Injection Rate
 
  
Back Pressure
psi
  
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.