MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Specialty Compounds RTP Company

Multibase Multi-Pro® 2518 CU Polypropylene
Categories: Polymer; Thermoplastic; Polypropylene (PP)

Material Notes: Calcium Carbonate Filler, 25% by weight.

Features:

  • Gloss, High
  • Forms:

  • Pellets
  • Processing Methods:

  • Injection Molding
  • 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 PropertiesMetricEnglishComments
    Density 1.08 g/cc0.0390 lb/in³ASTM D792
    Linear Mold Shrinkage 0.0090 cm/cm0.0090 in/inASTM D955
    Melt Flow 18 g/10 min18 g/10 minASTM D1238
     
    Mechanical PropertiesMetricEnglishComments
    Tensile Strength, Yield 24.1 MPa3500 psiASTM D638
    Elongation at Break 150 %150 %ASTM D638
    Flexural Modulus 1.72 GPa250 ksiASTM D790
    Izod Impact, Notched 0.534 J/cm1.00 ft-lb/in73°F; ASTM D256
     
    Thermal PropertiesMetricEnglishComments
    Deflection Temperature at 0.46 MPa (66 psi) 102 °C215 °FUnannealed; ASTM D648
     
    Processing PropertiesMetricEnglishComments
    Rear Barrel Temperature 188 - 216 °C370 - 420 °F
    Middle Barrel Temperature 199 - 232 °C390 - 450 °F
    Front Barrel Temperature 199 - 232 °C390 - 450 °F
    Nozzle Temperature 193 - 227 °C380 - 440 °F
    Mold Temperature 4.44 - 65.6 °C40.0 - 150 °F
    Drying Temperature 93.3 °C200 °F
    Dry Time 2 hour2 hour
    Back Pressure 0.138 - 0.345 MPa20.0 - 50.0 psi
    Screw Speed 40 - 100 rpm40 - 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 view all the property values for this datasheet as they were originally entered into MatWeb.

    PMULTI240 / 54144

    Free Trade Publications, Click Here!
    Free Trade Publications, Click Here!

    Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at info@matweb.com. We appreciate your input.

    The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.