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LG PS 25SPI

General Purpose Polystyrene

Supplied by LG Chem Ltd.

The technical datasheet with complete property values for LG PS 25SPI is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
  • South America
  
Additive 
  • Lubricant
  • Mold Release
  
Features 
  • Lubricated
Appearance 
  • Clear/Transparent
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Multi-Point Data 
  • Specific Heat vs. Temperature (ISO 11403-2)
  • Viscosity vs. Shear Rate (ISO 11403-2)
  
Physical
Nominal Value
Unit
Test Method
Density
lb/in³
 ISO 1183 2
Melt volume-flow rate (200°C/5.0 kg)
in³/10min
 ISO 1133 2
Water Absorption (Saturation)
%
 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
     ISO 179/1eA 2
-22°F
ft·lb/in²
  
73°F
ft·lb/in²
  
Charpy impact strength
     ISO 179/1eU 2
-22°F
ft·lb/in²
  
73°F
ft·lb/in²
  
Thermal
Nominal Value
Unit
Test Method
Glass Transition Temperature 3
°F
 ISO 11357-2 2
Vicat Softening Temperature (50°C/h, B (50N))
°F
 ISO 306 2
CLTE
     ISO 11359-2 2
Flow
in/in/°F
  
Transverse
in/in/°F
  
Electrical
Nominal Value
Unit
Test Method
Relative Permittivity (1 MHz)
 
 IEC 60250 2
Dissipation Factor (1 MHz)
 
 IEC 60250 2
Comparative tracking index
 
 IEC 60112 2
Electric strength
V/mil
 IEC 60243-1 2
Flammability
Nominal Value
Unit
Test Method
Burning Behav. at thickness h (0.126 in, UL)
 
 ISO 1210 2
Related Terminology
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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.
318 °F/min
 
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.