[PSUBS-MAILIST] gel coat nightmare

[Michael Dell via Personal_Submersibles]

Too much mold release wax will only cause a problem called pre release...
And the name suggests it shrinks away from the mold surface prematurely and
looks completely different to the problem in the image, looking at the
image it it definitely styrene attacking a insufficient gel coat film
thickness...

Mike

On Tue, 18 Dec 2018, 12:35 a.m. hank pronk via Personal_Submersibles <
personal_submersibles at psubs.org wrote:

> Brian. My friend thinks you put too much mold release spray on.  He just
> puts a mist on
> Hank
>
> Sent from my iPhone
>
> On Dec 17, 2018, at 5:36 AM, hank pronk via Personal_Submersibles <
> personal_submersibles at psubs.org> wrote:
>
> Brian,
> sorry to see your troubles, but I think you you have a bad chemical
> reaction rather than lay up thickness problem .  I am having morning coffer
> with a life long friend  that used to be in the hot tub business.  He made
> moulds for a living.  I will get the skinny from him for you.
> Hank
>
> On Sunday, December 16, 2018, 7:48:58 PM MST, Michael Holt via
> Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>
>
> A while ago I told about something called Styrospray.  It's a rigid
> material that seems to be applied with a brush.  It's used for making
> light things like signs but my application is for a Snark Sunflower (to
> replace the ABS sheath).  I've not yet tried it.
>
> It's from industrialpolymers.com
>
>
> Mike
>
>
>
>
>
>
>
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