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 Post subject: Another glue question
PostPosted: Thu Nov 27, 2014 2:08 am 
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Joined: Sat Jul 23, 2011 6:57 pm
Posts: 41
Location: Carbondale, Colorado
I recently acquired an old Jean Chauveau, or possibly a Nautiraid, sea kayak, probably from the early 1980's (there are no identifying labels, but the frame construction is almost identical to a known Chauveau slalom, which I have). I would like to do some repairs to the hull, but I can't be sure what the material is, e.g. Hypalon, PVC or something else. The hull is black and the material looks like a thicker PVC but somewhat more supple. I'm fairly certain it is not rubber. If I were to guess, I would say it is a French version of Hypalon, e.g. EDPM.

Would anyone know what material Chauveau may have used for the hull? Any suggestions for an adhesive to use in this situation? I've thought of using Aquaseal as a sort of universal adhesive, but would rather use something specific for the material.


Klepper A I & II
Klepper T- 9
Klepper T-65
Klepper T-66
Klepper T-67
Klepper SL-59
Klepper Vagabund 1929
Pioneer 450WA
Hammer Wandereiner
Hart Sioux Turbillon
Gesa Moell
Chauveau Slalom
Chauveau Greenland Style Sea Kayak
Gesa Slalom 58

PostPosted: Sat Nov 29, 2014 8:51 pm 
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Joined: Thu Apr 14, 2005 12:34 pm
Posts: 1832
Location: Southeast Michigan
NRS suggests that Aquaseal, along with their Cotol accelerator/solvent, is a good adhesive for Hypalon, PVC, and several other materials. ... esives.asp

Michael Edelman Webmaster

PostPosted: Tue Dec 02, 2014 8:10 pm 
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Joined: Wed Jun 26, 2013 5:19 pm
Posts: 301
Location: Oakland, California

Did you try the acetone test on the hull material?
If the hull is hypalon, it should be unaffected, if PVC it will become sticky.
At least that is how it went on my Klepper AEII (hypalon) and Nautiraid (PVC).
Now, the PVC on my Nautiraid is very supple, and has the characteristic PVC plasticizer smell.


Klepper Aerius II
Nautiraid Miniraid
Klepper T67
Pionier 450 S
Kette SE 54
Mariner Coaster
HSF Horst Hartung Slalom 50
P&H Hammer

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