Dolphinite

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Mike Mayer

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May 11, 2015, 1:56:10 PM5/11/15
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Anyone ever use this for bedding a thruhull?
A friend suggested it in place of 4200
Dolphinite

 
 
image
 
 
 
 
 
Dolfinite Bedding Compound
Dolfinite is a flexible, semi paste bedding compound for waterproof seals and bedding keels, stem, sternpot, transom, battens and other hull components.
Preview by Yahoo
 
 
 
Slan go Foill,  (Gaelic  "bye for now")
Mike

Semper Paratus
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Jeff Griglack

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May 11, 2015, 2:42:22 PM5/11/15
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Oh, I saw this and thought you were joking, that this should be used to attach signs to whales.

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Mike Mayer

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May 11, 2015, 2:49:15 PM5/11/15
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I bet it's not as tenacious as 5200, but it might work on a whale
 

Diane-public

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May 11, 2015, 3:32:28 PM5/11/15
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I have used it.  Actually, I was talked into using it by a wooden boat guy.

I think it probably works very well if you are bedding a fastener into wood. Or if you are bedding something through or into a surface where the surface holds the fastener.  I did not feel that it works well for through-bolted fasteners.

I'm going back to 4200.



...diane

Dave Goldsmith

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May 11, 2015, 3:38:00 PM5/11/15
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Not that I tried it, but the can CLEARLY states for DOLPHINS,
nothing about whales.
However, it’s worth a try, and IF we succeed, manufacture of
“Dolfinite” may add
 
“Suitable for Whales also
 
and send a donation to this deserving group
because of the increased market that is afforded them.

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Lance Davis

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May 11, 2015, 3:41:15 PM5/11/15
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Seems like if it were a good enough product for any application it would be called, "Dolinfinite."



Lance 

Guy Johnson

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May 11, 2015, 3:43:28 PM5/11/15
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it's similar to 'plumbers putty'. 

Guy


From: dcbp3...@gmail.com
Subject: Re: [pearson ] Dolphinite
Date: Mon, 11 May 2015 15:32:23 -0400
To: pearso...@googlegroups.com

RICHARD USEN

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May 11, 2015, 3:49:04 PM5/11/15
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When I owned wooden boats, the bedding compound of choice was Kuhls Bedlast. I wonder if it still exists…

 

Dick Usen

T-33 #100

Hopscotch

Boston

rov...@yahoo.com

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May 11, 2015, 4:34:56 PM5/11/15
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Dolphinite is an organic bedding compound that probably dates back to the century before last.  It has some relevance to wooden boats but way down the list for modern materials.   Don't know what the solvent is but it dries out over time.  That's not good for any fitting that may have some movement like deck hardware and stanchion bases.  Westsail used it to bed the cap rail on my boat and it eventually resulted in some leaking.  Wouldn't use it below the water line on an FRP, steel or alloy boat.

Personally like Life Caulk, it only dates to the last century but has served me well for four boats and too many years to name.  It does not dry out, forms a bond with smooth surfaces that's difficult to break resulting in leaks.  Have pulled up hardware that's been bedded with it after more than 3 decades and it still bonds to all the surfaces and remained pliable.  

Others like polyurethane sealants like 4200/5200 and SikaFlex.  Personally don't feel they are as easy to clean up and generally work with.

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