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Empera® 641F

High Impact Polystyrene

Supplied by Styrolution Group GmbH

The technical datasheet with complete property values for Empera® 641F is available to members of the Prospector Plastics Database.
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Product Description
Empera 641F is high impact polystyrene with high heat resistance.
General  
Material Status 
  • Commercial: Active
Availability 
  • Europe
Features 
  • Fast Molding Cycle
  • Good Mold Release
  • High Heat Resistance
  • High Impact Resistance
 
Uses 
  • Automotive Interior Parts
  • Electrical/Electronic Applications
  • Housings
  • Television Housings
  • Video Cassettes
Agency Ratings 
RoHS Compliance 
Forms 
  • Pellets
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
ISO 1183
Melt Volume-Flow Rate (MVR) (200°C/5.0 kg)
in³/10min
ISO 1133
Molding Shrinkage
%
ISO 294-4
Water Absorption (73°F, 24 hr)
%
ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
ISO 527-2/1
Tensile Stress
    ISO 527-2/50
Yield
psi
 
Break
psi
 
Tensile Strain (Yield)
%
ISO 527-2/50
Nominal Tensile Strain at Break
%
ISO 527-2/50
Flexural Strength 2
psi
ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength (73°F)
ft·lb/in²
ISO 179/1eA
Hardness
Nominal Value
Unit
Test Method
Ball Indentation Hardness (H 358/30)
psi
ISO 2039-1
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
°F
ISO 75-2/A
Vicat Softening Temperature 3
°F
ISO 306/B50
CLTE - Flow (73 to 176°F)
in/in/°F
DIN 53752
Thermal Conductivity
Btu·in/hr/ft²/°F
DIN 52612
Related Terminology
This supplier and product may also be known by these terms: Lustran Polymers AG

Product names can be difficult to match. You may have searched any one of these terms to find this product: Empera® 641F, Empera 641F, Empera® , Empera, Empera641F, 641 F, 641F, PS, Polystyrene, High Impact, Polystyrene High Impact, PS (HIPS), PS HIPS, Polystyrene, Styrolution EUR, PolystyreneHighImpact, PSHIPS, F641
Features
Features may also be described by the following terms: High Impact Resistance, High Heat Resistance, Fast Cycle, Rapid Cycle, Productivity, Fast Molding Cycle, Good Mold Release, Easy Release, Good Demolding.
Uses
Uses may also be described by the following terms: TV Housing, Television Housing, TV Cabinet, LCD TV, Plasma TV, CRT Cabinet, Housings, Housing, Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector.
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): EU (1).
Notes
1Typical properties: these are not to be construed as specifications.
20.079 in/min
3Oil
 
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.