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Re: Allright Smarty Pants!
By:George Cushing
Date: 1/23/2001, 2:56 pm
In Response To: Methyl Methacrylate (Pete Rudie)

vinyl ester

Pete you seem very knowledgable concern these chemicals. I've got a J/22 (sailboat)with a hairline bottom centerline crack showing in the gelcoat. I assume this is a stress crack. To avoid blistering, TPI, the maker, uses vinyl ester in the first lamination after spraying the gelcoat in the mold. Then I assume they lay up the rest with cheaper polyester.

Have you heard of any problems with the bond between the vinyl and polyesters?

My intended repair will be an Interlux epoxy coat followed by bottom paint. Know of any reason I shouldn't use this approach?

Messages In This Thread

Glass Kayak
Johnnie -- 1/21/2001, 1:32 pm
Not suitable for scottish paddlers! :) *NM*
Marcelo -- 1/24/2001, 11:06 am
Re: Not Fiberglass Thank God!
George Cushing -- 1/23/2001, 2:33 pm
Re: Glass Kayak
Ken Brunton -- 1/23/2001, 2:30 pm
Re: Check this out, Lexan kayak from Innovex Corp
Grant Goltz -- 1/23/2001, 12:23 pm
Re: Glass Kayak
Johnnie -- 1/22/2001, 10:29 pm
Re: Glass Kayak
David Dick -- 1/23/2001, 6:57 am
Re: Glass Kayak
Don -- 1/22/2001, 10:16 pm
Re: Makes me wonder
Shawn Baker -- 1/23/2001, 10:44 am
Re: Makes me wonder
George Cushing -- 1/24/2001, 6:11 am
Re: Aren't Trees Amazing?
Shawn Baker -- 1/24/2001, 10:22 am
Re: Aren't Trees Amazing?
Grant Goltz -- 1/24/2001, 12:36 pm
Re: Aren't Trees Amazing?
Shawn Baker -- 1/24/2001, 12:55 pm
Re: Strip-deck C
Grant Goltz -- 1/25/2001, 12:49 pm
Re: Makes me wonder
Don -- 1/24/2001, 2:35 am
Re: Heat Treating Plastic
Shawn Baker -- 1/24/2001, 10:17 am
Re: Glass Kayak
John Schroeder -- 1/22/2001, 9:58 pm
Re: Polycarbonate *Pic*
Shawn Baker -- 1/22/2001, 11:29 am
Re: Polycarbonate
Lee -- 1/23/2001, 1:06 am
Re: Reading Material
Shawn Baker -- 1/23/2001, 10:31 am
Methyl Methacrylate
Pete Rudie -- 1/22/2001, 4:39 pm
Re: Help Pete!
George Cushing -- 1/23/2001, 3:00 pm
Re: Help Pete!
Pete Rudie -- 1/24/2001, 1:05 am
Re: Allright Smarty Pants!
George Cushing -- 1/23/2001, 2:56 pm
I wonder
mike allen -- 1/22/2001, 5:31 pm
Re: I wonder VACUUM FORMING
Eric Schade (shearwater boats) -- 1/22/2001, 7:30 pm
Re: I wonder VACUUM FORMING
John Monfoe -- 1/23/2001, 6:46 am
Re: Big Aluminum Billet
Spidey -- 1/23/2001, 1:31 am
Re: I wonder VACUUM FORMING
mike allen -- 1/22/2001, 8:06 pm
Re: Glass Kayak
Spidey -- 1/22/2001, 1:14 am
Re: Glass Kayak
Arlen -- 1/22/2001, 11:32 pm
Re: Thickness Shear Strength
Spidey -- 1/23/2001, 12:35 am
Re: Thickness Shear Strength
Ken Brunton -- 1/23/2001, 2:16 pm
Re: Glass Kayak
Victor lapostolle -- 1/22/2001, 1:54 am
Re: Glass Kayak
John Monfoe -- 1/22/2001, 6:17 am
Re: Both Glass Kayaks! :)
Spidey -- 1/23/2001, 12:16 am
Lexan Kayak
Paul G. Jacobson -- 1/21/2001, 11:33 pm
Re: lots of suntan lotions
Tony -- 1/22/2001, 6:48 pm
Re: Glass Kayak
daren -- 1/21/2001, 10:14 pm
Re: Glass Kayak
David Hanson -- 1/22/2001, 12:29 pm
Re: Glass Kayak
Jon -- 1/21/2001, 7:54 pm
Re: Glass Kayak
tom preska -- 1/21/2001, 9:38 pm
Re: Glass Kayak
Johnnie -- 1/21/2001, 10:13 pm
Re: Glass Kayak
David Dick -- 1/21/2001, 11:25 pm