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I. Stern Q Resin Clear Styrene Butadiene Copolymer  (discontinued **)
Categories: Polymer; Thermoplastic; Styrene-Butadiene; Styrene/Butadiene/Styrene (SBS)

Material Notes: Q-resin can be injection molded or extruded. It can be blended with crystal PS for sheet applications or can be blended with SMMA for injection molding.Features
  • Impact Toughness
  • High Clarity
  • Stiffness
  • High Gloss

Applications

  • Displays
  • Packaging
  • Medical Devices
  • Toys

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 10 g/10 min10 g/10 minASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 7171ASTM D2240
Tensile Strength, Yield 28.4 MPa4120 psiASTM D638
Flexural Strength 33.3 MPa4830 psiASTM D790
Flexural Modulus 0.00965 GPa1.40 ksiASTM D790
Izod Impact, Notched 0.235 J/cm0.440 ft-lb/inASTM D256
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 70.0 °C158 °FASTM D648
Vicat Softening Point 83.9 °C183 °FASTM 1505
 
Optical PropertiesMetricEnglishComments
Haze 1.5 %1.5 %ASTM D1003
Transmission, Visible 90.5 %90.5 %ASTM D1003
 
Compliance PropertiesMetricEnglishComments
FDA YesYes

**
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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Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PISTER940 / 192627

Specialty Compounds RTP Company

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