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INEOS Styrolution Empera® 524N Polystyrene  (discontinued **)
Categories: Polymer; Thermoplastic; Polystyrene (PS)

Material Notes: Empera® 524N is impact polystyrene with good flow properties.
    Features:
  • Food Contact Acceptable
  • Good Impact Resistance
  • Good Surface Finish
  • Medium Rigidity
Uses:
  • Appliance Components
  • Closures
  • Cups
  • Food Containers
  • Food Packaging
  • Rods
  • Television HousingAgency Ratings: EU 2002/72/EC Annex II, Section A & Annex III

    RoHS Compliance: Contact Manufacturer

    Appearance: Natural Color

      Processing Method:
    • Injection Molding

  • Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
     
    Physical PropertiesOriginal ValueComments
    Density 1.04 g/ccISO 1183
    Water Absorption <= 0.10 %
    @Temperature 23.0 °C,
    Time 86400 sec
    ISO 62
    Linear Mold Shrinkage 0.0050 - 0.0070 cm/cmISO 294-4
    Melt Flow 10.5 g/10 min
    @Load 5.00 kg,
    Temperature 200 °C
    ISO 1133
     
    Mechanical PropertiesOriginal ValueComments
    Ball Indentation Hardness 100 MPaH 358/30; ISO 2039-1
    Tensile Strength at Break 23.0 MPaISO 527-2/50
    Tensile Strength, Yield 26.0 MPaISO 527-2/50
    Elongation at Break 50 %ISO 527-2/50
    Elongation at Yield 1.2 %ISO 527-2/50
    Tensile Modulus 2100 MPaISO 527-2/1
    Flexural Strength 40.0 MPa2.0 mm/min; ISO 178
    Charpy Impact Unnotched 8.00 kJ/m²ISO 179/1eU
     
    Thermal PropertiesOriginal ValueComments
    CTE, linear, Parallel to Flow 80.0 µm/m-°C
    @Temperature 23.0 - 80.0 °C
    DIN 53752
    Thermal Conductivity 0.160 W/m-KDIN 52612
    Deflection Temperature at 1.8 MPa (264 psi) 80.0 °CUnannealed; ISO 75-2/A
    Vicat Softening Point 85.0 °CISO 306/B50

    **
    Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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    PZZSTYR992 / 209793

    Specialty Compounds RTP Company

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