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Thread: Need help!!

  1. #1
    Join Date
    May 2009
    Location
    Back to Dallas!
    Posts
    1,845

    Default Need help!!

    I laid 70% of the passenger side wed night and my 2-QT measuring cup was getting hard 75% thru it. So I backed off about 50% of the amount of hardener I was using to have more time laying glass. Well a cold front came through dallas wed morning and dropped the temp to 45 degrees (no, i wasnt watching the weather) and now lastnight 24 hrs later my resin is still soft and Its only getting to 55 and rainy for the next 3-days. Will this resin eventually dry? What should I do? IM WORRIED!! Jet

    why are my fingers sticky??
    89' Comp rebuild thread:
    https://www.facebook.com/andrewjetm/...1923456&type=3

    89' Comp Mod's and fun pic's:
    https://www.facebook.com/andrewjetm/...6666464&type=3

    89' Supra/Custom Tower & Interior/Swivel Racks
    4 Blade-14X14/1600 lbs Ballast
    Roswell Bar/Led's/Krypt 6.5 HLCD's/Krypt 4200 Eq
    JL-Kicker Amps 2000 Watts/Kicker Interiors/L7 Kicker Sub

  2. #2
    Join Date
    Mar 2011
    Location
    Charlotte, NC
    Posts
    316

    Default

    I would suggest putting some sorta heater in your garage to warm the place up a bit.
    "Where There's a Will, there's a way!"

    Check out my 1987 rebuild thread here
    https://forum.supraboats.com/showthr...-Resto-begins.

  3. #3
    Join Date
    Mar 2010
    Location
    Windsor, Ontario
    Posts
    1,129

    Default

    Get some heat on the resin/glasswork. A radiant disk type heater would work the best. It will heat the surface not the air...

    2003 Supra Launch " Gravity Games Edition"
    Dodge ram CTD tow vehicles....

  4. #4
    Join Date
    Feb 2009
    Location
    Edmond, OK
    Posts
    2,508

    Default

    So, you're saying that instead of using the prescribed about of hardener ratio (like 2:1), you dropped it by 50% (to something like 2:.5)? I've never changed ratios, but won't the wrong ratio cause it not to harden properly no matter what the temp?

  5. #5
    Join Date
    Apr 2002
    Location
    Austin
    Posts
    2,164

    Default

    poly or epoxy?

    there is a point where it won't kick but no reason to give up yet with weather as crappy as this. heat!

  6. #6
    Join Date
    Aug 2009
    Location
    NW Houston
    Posts
    1,330

    Default

    I'd try heat & more time first. I've had a soft/gummy surface before on past projects (old resin, poor ratios, etc.) & had decent results by wiping down with a mixture of mostly acetone with some (~10%) hardener. But if the matrix itself won't kick - you're screwed - pull the mess & start over.
    _______________89 Saltare Resto Project___________
    _________Then________________________Now_____

  7. #7
    Join Date
    May 2009
    Location
    Back to Dallas!
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    Default

    Ok I put a heater on it and its helped a little. But still about 20% of it hasnt hardened yet. Its still 45 and cold and moist outside and now Im going to loose another weekend damn it! Could I add another hotter layer (with more hardner) on top of it or just let it dry?
    89' Comp rebuild thread:
    https://www.facebook.com/andrewjetm/...1923456&type=3

    89' Comp Mod's and fun pic's:
    https://www.facebook.com/andrewjetm/...6666464&type=3

    89' Supra/Custom Tower & Interior/Swivel Racks
    4 Blade-14X14/1600 lbs Ballast
    Roswell Bar/Led's/Krypt 6.5 HLCD's/Krypt 4200 Eq
    JL-Kicker Amps 2000 Watts/Kicker Interiors/L7 Kicker Sub

  8. #8
    Join Date
    Mar 2010
    Location
    Windsor, Ontario
    Posts
    1,129

    Default

    In colder temps and increased humidity levels it will take time. Best thing to do is wait and see what happens. You will find when the temp increases the product will flash hard within a few hours.

    2003 Supra Launch " Gravity Games Edition"
    Dodge ram CTD tow vehicles....

  9. #9
    Join Date
    Feb 2010
    Location
    Oklahoma
    Posts
    101

    Default

    give it heat and time...do not add another properly mixed layer to it... you'll still have a gooey layer should it never kick off...and hidin it won't help...
    always use the ratio per the instructions - and don't mix more than you can apply during the pot life of the mix... and yeah, I've always followed instructions and never made a mistake...ever...just ask me! LOL Hope the heat works...............
    05' Launch 22SSV
    Saepe Expertus - Semper Fidelis - Fratres Aeterni

  10. #10
    Join Date
    May 2009
    Location
    Back to Dallas!
    Posts
    1,845

    Default

    Just cant figure out why only 90% of it dried. I still have a few spots that are wet so I will scrap them up and re-do those spots. Thanks guys
    89' Comp rebuild thread:
    https://www.facebook.com/andrewjetm/...1923456&type=3

    89' Comp Mod's and fun pic's:
    https://www.facebook.com/andrewjetm/...6666464&type=3

    89' Supra/Custom Tower & Interior/Swivel Racks
    4 Blade-14X14/1600 lbs Ballast
    Roswell Bar/Led's/Krypt 6.5 HLCD's/Krypt 4200 Eq
    JL-Kicker Amps 2000 Watts/Kicker Interiors/L7 Kicker Sub

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