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    Re: Need PVC Supplier

    Thanks suhas
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    Need PVC Supplier

    Hello,

    Just wondering if anyone out there might have some suggestions
    for medical grade PVC suppliers. We will be injection molding low
    durometer, 50-70 PVC for our medical components.
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    Re: Tecothane Processing

    Yes we are running the 74A. Thanks for the info. We are looking at adding more cores to increase our
    cooling time. The longer the parts have to cool on the cores the better.
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    Re: Tecothane Processing

    Also, I am working with other experienced molding personnel, 25+ years experience, and
    they have never seen anything like this material. Drying time was about 2 days in hopper dryer
    at 150 F, and...
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    Re: Tecothane Processing

    The shrink we measured is overall part length. We processed at 430 F stock temp and 390 F stock temp (at nozzle) and the
    shrink between the two was unreal. The part processed at the cooler temp. ...
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    Tecothane Processing

    I was wondering if anyone has any experience processing this type of resin.
    It is a TPU (thermoplastic polyurethane) from Lubrizol. We are having issues
    of excessive cure times. Our best parts...
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    Terlux question

    I was wondering if anyone has any experience with Terlux. I was asked what the best hot tip
    design is to use with this material. It is hard to find any info for this. Thanks.
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    Re: Overmolding question:

    Thanks for the help Suhas. I will be sure to post our finding on here.:)
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    Overmolding question:

    I have a question on overmolding a new part. The scenario is as
    follows: We will be injection molding pvc, 50 durometer from alpha
    gary, onto a radel or ultem insert. We make the radel/ultem...
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