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Polypropylene

Polypropylene (COMPMJ)

COMPMJ is a fractional melt flow PP copolymer. Some uses include automotive under the hood, food packaging, structural parts, film, strapping, and tapes. In general PP is a low temperature material with excellent chemical resistance. This compound is designed for applications requiring the following properties:

  • Toughness
  • Impact Copolymer
  • USP Class VI
  • Excellent Chemical Resistance
  • Good Stiffness
  • Good Heat Aging Resistance
  • Informational Download

    Download the PDF version of the information on this page below.

    Typical Properties Nominal Value ASTM Test Method
    Specific Gravity 0.90 D-792B
    Izod Impact, ft/lbs in notch (73°F) No Break D-256A
    Melt Mass-Flow Rate MFR(230°C/2.16kg) 0.45g/10 min D-1238
    Tensile Strength Yield, psi 4060 D-638
    Tensile Elongation Yield 11% D-638
    Flexural Modulus, 105 psi 1.62 D-790A
    DTUL @264 psi, ℃ 124 ISO 75-2/A
    Hardness (R-Scale) 80 D-785
    Flame Class (0.058in)(1.47mm) HB UL-94

    Recent News/Events:

    12/14

    Docks Expo

    Barbour Plastics, Inc exhibited at the recent Docks Expo in St. Charles, MO for the first time Nov 30- Dec 2, 2016 . Our Booth was very well received. We would like to thank all who attended and stopped by our booth to see our new offerings. Learn more here http://barbourplastics.com/marine-extrusions/ or call 508-897-8399.

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    Barbour Corporation

    For over 120 years, Barbour Corporation has provided the highest quality products to all of its various customers. Whether your needs are in the shoe, boat, refrigeration, environmental, or furniture businesses, our products are sure to exceed expectations.