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Hobie gel putty-what happened?
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Author:  havana daydreamin [ Tue May 10, 2011 6:35 pm ]
Post subject:  Hobie gel putty-what happened?

I'm confused and obviously doing something wrong. I have Hobie's gel putty.
As I recall, the directions were three drops catalyst (MEK )per one ounce putty. Mixed well, but remains soft after applied in a few scratches.

Any suggestions folks?

Confirmed:
1 idiot + polyester gel putty= 1 sticky idiot

Author:  MBounds [ Tue May 10, 2011 6:49 pm ]
Post subject:  Re: Hobie gel putty-what happened?

3 drops is not enough per oz.

More like 10 or 15 to get it to go off in < 30 minutes.

It should eventually go off - heat will help get it going.

Author:  havana daydreamin [ Thu May 12, 2011 6:49 pm ]
Post subject:  Re: Hobie gel putty-what happened?

Thanks for the help Matt. Will try again.

Author:  MBounds [ Thu May 12, 2011 7:04 pm ]
Post subject:  Re: Hobie gel putty-what happened?

Remember, the reaction is greatly influenced by temperature, and it's exothermic.

15 drops on an 80° day will melt a plastic cup when it goes off.

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