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I. Stern 913 High Impact Polystyrene Extrusion Grade  (discontinued **)
Categories: Polymer; Thermoplastic; Polystyrene (PS); Polystyrene, Impact Modified

Material Notes: Features:
  • Good processing characteristics
  • Excellent toughness and environmental stress cracking

Applications

  • Thermoformed containers and lids for food packaging
  • Custom extruded sheet

Information provided by I. Stern & Co. Inc.

I. Stern & Co. Inc. has been acquired by Ravago.

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 PropertiesMetricEnglishComments
Melt Flow 2.6 g/10 min2.6 g/10 minASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 29.0 MPa4200 psiASTM D638
Elongation at Break 67 %67 %ASTM D638
Flexural Strength 42.1 MPa6100 psiASTM D790
Flexural Modulus 2.14 GPa310 ksiASTM D790
Izod Impact, Notched 1.92 J/cm3.60 ft-lb/inASTM D256
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 83.9 °C183 °FASTM D648
Vicat Softening Point 92.2 °C198 °FASTM D1525
Flammability, UL94  HB
@Thickness 1.50 mm
HB
@Thickness 0.0591 in
 HB
@Thickness 3.00 mm
HB
@Thickness 0.118 in

**
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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PISTER912 / 130872

Specialty Compounds RTP Company

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