What is "polypropelene" in new ISOSPEED lines?

Discussion in 'Strings' started by fastdunn, Oct 14, 2007.

  1. fastdunn

    fastdunn Legend

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    Is this just a polyester ?
     
    #1
  2. meh

    meh Semi-Pro

    Joined:
    Oct 7, 2005
    Messages:
    769
    Polypropylene is just a polyolefin made from the olefin propylene. It's used in Under Armour.

    As to how it plays, who knows? A few of the German guys on this board have let on a bit about the new Iso-Speed line.
     
    #2

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