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Lupos® GP2305A

Styrene Acrylonitrile

Glass Fiber Reinforcement

Supplied by LG Chem Ltd.

The technical datasheet with complete property values for Lupos® GP2305A is available to members of the Prospector Plastics Database.
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Product Description
LUPOS GP-2305A is SAN resin reforced with glass-fiber and is excellent in dimensional stability and processability. GP-2305A is ideal for parts demanding high heat resistance, impact strength and dimensional stability.
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
  • South America
  
Filler / Reinforcement 
  • Glass Fiber Reinforcement
Features 
  • Good Dimensional Stability
  • High Heat Resistance
  • High Impact Resistance
Forms 
  • Pellets
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Molding Shrinkage - Flow
in/in
 ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (Yield)
psi
 ASTM D638
Tensile Elongation (Break)
%
 ASTM D638
Flexural Modulus
psi
 ASTM D790
Flexural Strength (Yield)
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 (264 psi, Unannealed)
°F
 ASTM D648
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL
 
 UL 94
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Lupos® GP2305A, Lupos GP2305A, Lupos® , Lupos, LuposGP2305A, GP 2305 A, GP2305A, GP2305, 2305A, Styrene Acrylonitrile, SAN, LG Chem, StyreneAcrylonitrile, 2305GP
Features
Features may also be described by the following terms: Good Dimensional Stability, Dimensionally Stable, High Heat Resistance, High Impact Resistance.
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle Temperature
°F
  
Melt Temperature (Aim)
°F
  
Mold Temperature
°F
  
Injection Pressure
psi
  
Holding Pressure
psi
  
Back Pressure
psi
  
Screw Speed
rpm
  
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.