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Master Bond adhesives

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Multibase Multi-Pro® 4008 T Polypropylene
Categories: Polymer; Thermoplastic; Polypropylene (PP)

Material Notes: Talc Filled, 40% by weight.

Forms:

  • Pellets
  • Processing Methods:

  • Injection Molding
  • Uses:

  • Connectors
  • Electrical/Electronic Applications
  • Appliances
  • Information provided by Multibase

    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 1.23 g/ccASTM D792
    Linear Mold Shrinkage 0.0090 cm/cmASTM D955
    Melt Flow 8.0 g/10 minASTM D1238
     
    Mechanical PropertiesOriginal ValueComments
    Tensile Strength, Yield 4200 psiASTM D638
    Elongation at Break 30 %ASTM D638
    Flexural Modulus 450000 psiASTM D790
    Izod Impact, Notched 0.800 ft-lb/in73°F; ASTM D256
     
    Thermal PropertiesOriginal ValueComments
    Deflection Temperature at 0.46 MPa (66 psi) 240 °FUnannealed; ASTM D648
     
    Processing PropertiesOriginal ValueComments
    Rear Barrel Temperature 390 - 430 °F
    Middle Barrel Temperature 400 - 450 °F
    Front Barrel Temperature 400 - 450 °F
    Nozzle Temperature 380 - 440 °F
    Mold Temperature 40.0 - 150 °F
    Drying Temperature 200 °F
    Dry Time 2 hour
    Back Pressure 20.0 - 50.0 psi
    Screw Speed 40 - 100 rpm
     
    Descriptive Properties
    Clamp Tonnage2-4 tons/in2
    Screw L/D Ratio20:1

    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 go back to viewing the property data in MatWeb's normal format.

    PMULTI255 / 54159

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