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

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