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    Re: Soft TPU sticking in sprue bushing

    What size is the orifice of the nozzle tip versus the orifice of the sprue bushing on the mold?
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    Re: Unstable cushion

    The eDart should show you a lot of your issues. We also have RJG at our facility and they’re really good for data. What kind of check ring are you using currently? Is it like a 3 piece slider or a...
  3. Thread: Mold saver

    by JGentry
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    Mold saver

    Good evening! - I’m curious if anyone uses wax paper to prevent your molds from rusting? Recently I’ve been challenged with lowering part to part times. Currently we use a mold saver from slide which...
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    Re: Unstable cushion

    Good evening! - I am sure you’ve already checked but I got to ask anyway because it’s one of the basics! Are you leaking at the nozzle? I have seen a variation in cushion on nylon jobs due to...
  5. Thread: Mixed Color

    by JGentry
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    3,855

    Re: Mixed Color

    I agree, if purging compound isn't a expense the company wants to add then your only other option is to pull the screw to clean it that way and eat the down time and labor for that task. We do a lot...
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    Re: Sabic NORYL GTX NX0031

    Guys,

    I thought I would share the knowledge on my current situation. As I stated above, we replaced the valve gate pins in the mold. We ran it yesterday for the first time since the pin...
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    Re: Sabic NORYL GTX NX0031

    Good afternoon! Thank you for the reply. We mold several other parts with this resin and I don't have that issue with any of them. We do polish our runner systems but the part of the runner that...
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    Sabic NORYL GTX NX0031

    Hello,

    Thanks for the add! I was wondering if anybody has ever molded Sabic NORYL GTX NX0031 resin before? I'm having issues with runners wanting to shave when the valve gate pins close. Then...
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