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ESPREE CPS7GP

General Purpose Polystyrene

Supplied by SABIC Innovative Plastics

The technical datasheet with complete property values for ESPREE CPS7GP is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Crystal
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)
g/10 min
 ASTM D1238
Molding Shrinkage - Flow
in/in
 ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength 2 (Yield, 0.125 in)
psi
 ASTM D638
Flexural Modulus 3 (0.125 in)
psi
 ASTM D790
Flexural Strength 3 (0.125 in)
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (73°F, 0.125 in)
ft·lb/in
 ASTM D256
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (264 psi, Unannealed, 0.250 in)
°F
 ASTM D648
Related Terminology
This supplier and product may also be known by these terms: GE Plastics, LNP Engineering Plastics, GE Polymerland

Product names can be difficult to match. You may have searched any one of these terms to find this product: ESPREE CPS7GP, ESPREE , ESPREECPS7GP, CPS 7 GP, CPS7GP, CPS7, 7GP, PS, Polystyrene, General Purpose, Polystyrene General Purpose, PS (GPPS), PS GPPS, Polystyrene, SABIC IP, PolystyreneGeneralPurpose, PSGPPS, 7CPS
Injection
Nominal Value
Unit
 
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Back Pressure
psi
  
Screw Speed
rpm
  
Notes
1Typical properties: these are not to be construed as specifications.
20.20 in/min
30.050 in/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.