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Makroblend® UT305

Polycarbonate + PET

Supplied by Bayer MaterialScience AG

The technical datasheet with complete property values for Makroblend® UT305 is available to members of the Prospector Plastics Database.
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Product Description
PC/PET-Blend, easy release, injection molding. Makroblend UT305 offers high heat resistance, good chemical resistance and flowability. Molded parts from UT305 provide a good surface appearance and exceptional dimensional stability, even in high moisture environments.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Europe
  
Features 
  • Good Chemical Resistance
  • Good Dimensional Stability
  • Good Flow
  • Good Mold Release
  • Good Surface Finish
  • High Heat Resistance
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density (73°F)
g/cm³
 ISO 1183
Melt Volume-Flow Rate (MVR) (270°C/5.0 kg)
in³/10min
 ISO 1133
Molding Shrinkage
     ISO 2577
Across Flow  2
%
  
Across Flow: 194°F, 1 hr
%
  
Flow  2
%
  
Flow: 194°F, 1 hr
%
  
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus (73°F)
psi
 ISO 527-2/1
Tensile Stress
     ISO 527-2/5
Yield, 73°F
psi
  
Break, 73°F
psi
  
Tensile Strain
      
Yield, 73°F
%
 ISO 527-2/5
Break, 73°F
%
 ISO 527-2/50
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
     ISO 179/1eA
-22°F
ft·lb/in²
  
73°F
ft·lb/in²
  
Charpy Unnotched Impact Strength
     ISO 179/1eU
-22°F
 
  
73°F
 
  
Notched Izod Impact Strength
     ISO 180/A
-22°F
ft·lb/in²
  
73°F
ft·lb/in²
  
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
Vicat Softening Temperature
°F
 ISO 306/B120
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0591 in)
 
 UL 94
UL
Nominal Value
Unit
Test Method
RTI Str
°F
 UL 746
RTI Imp
°F
 UL 746
RTI Elec
°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: Makroblend® UT305, Makroblend UT305, Makroblend® , Makroblend, MakroblendUT305, UT 305, UT305, Polycarbonate + PET, Polycarbonate PET, Polycarbonate : PET, Polycarbonate / PET, Polycarbonate - PET, Polycarbonate _ PET, Polycarbonate PET, PC+PET, PCPET, PC:PET, PC/PET, PC-PET, PC_PET, PC PET, Polycarbonate, PC, pc+pbt, pcpbt, pc:pbt, pc/pbt, pc-pbt, pc_pbt, pc pbt, Bayer Euro, PolycarbonatePET, Polycarbonate_PET, 305UT
Features
Features may also be described by the following terms: Good Dimensional Stability, Dimensionally Stable, Good Chemical Resistance, Chemical Resistant, Good Mold Release, Easy Release, Good Demolding, High Heat Resistance, Good Flow, Good Surface Finish.
Notes
1Typical properties: these are not to be construed as specifications.
2600 bar
 
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.