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Freezing Fish Glue
http://mowrystrings.luthiersforum.com/forum/viewtopic.php?f=10101&t=40625
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Author:  ernie [ Tue Jun 11, 2013 12:00 pm ]
Post subject:  Freezing Fish Glue

I have a LV 17oz fish glue bottle , and only use abt 5oz per year, a little seems to go a long way.Have any of you frozen it and then reused it a year later . Also I read on a website that adding 10% glycerin to fish increases it/s strength , is that valid ?? I /ve never tried it ??. are you using hot water for cleanup like HHG ?/thanks.

Author:  WaddyThomson [ Tue Jun 11, 2013 3:18 pm ]
Post subject:  Re: Freezing Fish Glue

Me too! Glue thumb and forefinger together, hold for a while, pull apart. If the glue is sticking and there are lots of long strings, it's OK, as I understand.

Author:  ernie [ Tue Jun 11, 2013 5:50 pm ]
Post subject:  Re: Freezing Fish Glue

The LV batch is from aug 2012, yup it/s vy sticky.

Author:  jsmith [ Tue Jun 11, 2013 7:42 pm ]
Post subject:  Re: Freezing Fish Glue

Don't need to freeze it, Ernie. I just refrigerated my extra and it's still good after 5+ years.

Author:  ernie [ Tue Jun 11, 2013 8:18 pm ]
Post subject:  Re: Freezing Fish Glue

Ok thanks

Author:  Arnt Rian [ Wed Jun 12, 2013 8:00 am ]
Post subject:  Re: Freezing Fish Glue

It's ok to freeze it, I have a feeling it holds up better that way.

Author:  Arnt Rian [ Thu Jun 13, 2013 8:19 am ]
Post subject:  Re: Freezing Fish Glue

Filippo Morelli wrote:
Arnt Rian wrote:
It's ok to freeze it, I have a feeling it holds up better that way.

Is it? Freezing something changes it.

If you want to put it in the fridge, that's definitely safe. I don't think you need to do so, but that will certainly have no negative side effect.
Perhaps, but storing it at room (or fridge) temperature for a long time "changes" it too. Although I haven't done any scientific tests, and I have no hard data to back it up, it seems to me that the glue I take out of the freezer is closer to its orignal properties than the glue that I have kept on the shelf for a long time.

I started using fish glue maybe 10 years ago, and I kept that first bottle on the shelf until it was empty, 3 years or so later. The "tackiness" of that glue seemed to be a bit lower than the fresh fresh glue that replaced it, so when I bought a big pail after that, I poured its contents into a number of smaller containers and put them in the freezer. When I take them out now, one by one, the glue in each one seems very similar to the previous. So, like I said, I have a feeling it holds up better that way, and from my experience, freezing does not seem to affect it in any negative way (none that that I have noticed yet, anyways... :? )

By the way, on their web site, Norland (which is the type I use) state this about their fish glue: Storability -- Excellent (Freeze-Thaw Stable).

So Filippo, not to be argumentative, but do you have any information that indicates that freezing fish glue is not safe? The way you put it, it seems you think it will change for the worse, and I'd be very interested to know why you think so.

Author:  dunwell [ Thu Jun 13, 2013 12:19 pm ]
Post subject:  Re: Freezing Fish Glue

The bottles of Nordand that I get say right on them it is OK to freeze. I pour out some in an easy to use jar and freeze the rest. I just thaw it out a day ahead when I need more.

Alan D.

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