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Coating old epoxy
Posted by:
Andrew Grant
(---.shawgrp.com)
Date: February 24, 2010 10:47AM
I went back and looked at a rod that I epoxied the threads about a month ago, and on some of the bigger guides I am not happy with the thread coverage. The rod has not been used, or even flexed really, and has been in my office the whole time. Can I add another coat of epoxy without any problems? I was going to clean them with rubbing alcohol first, but should I scuff them up too? If so, what should I use? Thanks for the help. Re: Coating old epoxy
Posted by:
Herb Ladenheim
(---.mia.bellsouth.net)
Date: February 24, 2010 11:14AM
Andrew,
You have to scuff first. But if you do not have good thread coverage you will probably break through the finish and abrade the thread - a lot of fuzzies. Either leave it alone or be prepared to cut the fuzzies after the finish is cured ( and there will be a lot) and then give it another light coat. Herb Re: Coating old epoxy
Posted by:
Chuck Payne
(---.cable.mindspring.com)
Date: February 24, 2010 11:48AM
I may just be lucky but I have recoated after 6 months without a problem, no scuffing at all. I would say in your case hit it with some scotch bright it wont remove as much as sand paper Re: Coating old epoxy
Posted by:
roger wilson
(---.hsd1.mn.comcast.net)
Date: February 24, 2010 12:50PM
Andrew,
I simply wipe down the guide with alchol and make sure that it is completly dry. This will insure that all of the dust is off the coating. Recoat and you will be fine. Take care Roger Re: Coating old epoxy
Posted by:
Alex Dziengielewski
(24.145.81.---)
Date: February 24, 2010 01:33PM
Chuck Payne Wrote:
------------------------------------------------------- > I > would say in your case hit it with some scotch > bright it wont remove as much as sand paper +1 - doesn't take but a second to do it and rough up the surface for better adhesion. ----------------- AD Re: Coating old epoxy
Posted by:
Jay Burns
(---.nycap.res.rr.com)
Date: February 24, 2010 02:13PM
I made a spinning outfit back in December for my father for Xmas, because of the short notice and time to complete, I was only able to get one coating on the guides. Do I need to go back and put a second coating on the guides? The applications came out even and very good, do I need to scuff or will wiping down and reapplying a second coat be fine. Re: Coating old epoxy
Posted by:
roger wilson
(---.hsd1.mn.comcast.net)
Date: February 24, 2010 05:33PM
Jay,
If you are happy with the apperance of the finish, no need to add a second coat. Generally speaking the only purpose of the finish is to coat the wraps, help the wraps adhere to the finish - and finally for appearance. If the thread is well coated, the finish is smooth and to your liking leave it alone. Many folks including myself will generally use only one coat of high build on their rods. If, and only if, there is an issue with a guide or two, will I go back and put a 2nd coat on a guide. If you use the thin finishes, which really penetrate, you will normally have to put a 2nd coat on the rod to get a nice even finish. Lots of different ways to finish a rod and they are all correct, as long as the builder of the rod and the user of the rod are happy with the results. Take care Roger Sorry, only registered users may post in this forum.
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