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Main Boards => The Bowyer's Bench => Topic started by: bigcountry on April 09, 2012, 09:18:00 PM

Title: URAC185 shelf life
Post by: bigcountry on April 09, 2012, 09:18:00 PM
I have like 5 projects to glue up.  So my URAC is like summer 2011 old. So order some from 3 rivers.  They sent me stuff over a year old.  Older than the stuff I had.

I can't believe it.

Would you guys use it?
Title: Re: URAC185 shelf life
Post by: Living_waters on April 09, 2012, 09:57:00 PM
as long as the liquid is not clumpy I would use it. nelson says the shelf life starts after you open the can any way. Just read that nelson says their supplier has stopped making urac 185, I havent confirmed that, maybe some one else has some info on this?
Title: Re: URAC185 shelf life
Post by: Ken Allen on April 10, 2012, 07:16:00 AM
I have used it over 3 + years when kept in in the fridge.
I heard they have stopped making it also.
Title: Re: URAC185 shelf life
Post by: Eric Krewson on April 10, 2012, 08:24:00 AM
If it doesn't have black specks in it it is OK. I have used some several years old with no problems. Keep it in the fridge to extend it's shelf life.
Title: Re: URAC185 shelf life
Post by: red hill on April 10, 2012, 12:33:00 PM
Do you keep the urac in the fridge after opening, or before?
Title: Re: URAC185 shelf life
Post by: Roy from Pa on April 10, 2012, 01:06:00 PM
Both is what I do. But especialy after opening.
Title: Re: URAC185 shelf life
Post by: macbow on April 10, 2012, 01:35:00 PM
Just got off the phone with Nelson. And it is true the supplier has decided to shut down.
Plenty available right now.
Some possibility that Nelson could pursue the rights.
Ron
Title: Re: URAC185 shelf life
Post by: Living_waters on April 10, 2012, 01:44:00 PM
looks like their gonna force me to buy some extra to put up for a rainy day. I love urac for wood to wood especially for bamboo
Title: Re: URAC185 shelf life
Post by: bigcountry on April 11, 2012, 12:59:00 PM
Thanks guys.  So black specs?  Is that decay?
Title: Re: URAC185 shelf life
Post by: Eric Krewson on April 11, 2012, 02:04:00 PM
yep
Title: Re: URAC185 shelf life
Post by: Pat B on April 11, 2012, 02:17:00 PM
Charlie Jefferson(stringstretcher) called Nelson Paint Co to ask about the shelf life of Urac. They said one year from the time the can is opened an if refrigged it will last longer.
 Also, Nelson Paint said the manufacturer has discontinued production of Urac and don't know when they will resume, if ever. So if you use Urac on a regular basis you'd better stock up!
Title: Re: URAC185 shelf life
Post by: mississippidave on April 13, 2012, 09:57:00 AM
Looks like we'll all be having purple stripes on our bows!  Heehee....Howdy Eric!
Title: Re: URAC185 shelf life
Post by: Living_waters on April 13, 2012, 10:41:00 AM
AAAHH the only boy with purple stripes may live in virgina, I think I found the last stash of resorsicol and shipped it to him..

The EPA forced that one off the market last year. One of the Bowyers bibles says mashed potatoes can glue wood, why dont they take them off the market.
Title: Re: URAC185 shelf life
Post by: mississippidave on April 13, 2012, 12:36:00 PM
I think you can still get it.....see quote from the web but @ $43 a pint ouch....
"This same adhesive is still available however, under the Cascophen G-1131 name and is still made by Hexion as was the private label Weldwood brand."
Title: Re: URAC185 shelf life
Post by: Eric Krewson on April 13, 2012, 02:21:00 PM
Just ordered a couple of pints from Nelson, just in case. I don't think I could make bows without it.