LumberJocks

coloring expoxy

  • Advertise with us

« back to Finishing forum

Forum topic by jimmyhopps posted 220 days ago 570 views 0 times favorited 13 replies Add to Favorites Watch
View jimmyhopps's profile (online now)

jimmyhopps

92 posts in 884 days


220 days ago

when filling a knot with epoxy, is there any difference if using stain vs dye to color the epoxy? have a dark knot in a walnut board. Wondering if the stain would be more cloudy than a dye.

thanks jocks.


13 replies so far

View mbs's profile

mbs

1393 posts in 1445 days


#1 posted 220 days ago

I haven’t tried it yet but a friend uses the oil paint colors of burnt umber and sienna with epoxy and it looks good to me.

-- Sorry the reply is so long. I didn't have time to write a short reply.

View bigblockyeti's profile

bigblockyeti

934 posts in 226 days


#2 posted 220 days ago

I usually use a five minute epoxy, brand doesn’t seem to matter, and add ink from a black pen, bics are cheap and quick to disassemble and I’ve never had a problem with the epoxy not setting rock hard. Even with the slightest amount of ink the result completely black. I’ve never tried just slightly tinting the epoxy if that’s what you’re going for.

View Lee Barker's profile

Lee Barker

2163 posts in 1356 days


#3 posted 220 days ago

Ooooh I like the Bic sourcing.

I use a much more laborious laboratory thingy: I have a stand with a candle and a rack above and I let the candle burn under a tomato sauce can until there’s a smear of lampblack (carbon). Snuff the candle, invert the can and mix the epoxy right there.

I have used HF 5 min epoxy but the bubbles tend to stay entrapped, sometimes resulting in one or two more applications. If I can do the job at the end of the day I use higher quality stuff, T-80, and the bubble problems are minimal next day.

This is one of the many gems I learned many years ago from Robert Miller, one of my two wonderful mentors. I wish I could find him to thank him.

Kindly,

Lee

-- "...in his brain, which is as dry as the remainder biscuit after a voyage, he hath strange places cramm'd with observation, the which he vents in mangled forms." --Shakespeare, "As You Like It"

View bowedcurly's profile

bowedcurly

380 posts in 234 days


#4 posted 220 days ago

I have used Transtint powder dye some it actually worked one time but that’s the only time I tried, I also used some marking fluid black and it worked really good cause I wanted that look of pure black epoxy in some deep voids and long cracks if that helps, but really I don’t do that much woodworkin anymore, have a good day make some dust

-- 2+2 is 9

View Pimzedd's profile

Pimzedd

421 posts in 2309 days


#5 posted 220 days ago

I have had a need to color a number of batches of epoxy black. I bought a small bottle of ink pad ink. Worked great, just don’t get it on your fingers.

-- Bill - Mesquite, TX --- "Everything with a power cord eventually winds up in the trash.” John Sarge , timber framer and blacksmith instructor at Tillers International school

View Jim Finn's profile

Jim Finn

1508 posts in 1427 days


#6 posted 219 days ago

I have mixed chalk line chalk (from Lowe’s) with epoxy to get a contrasting color to fill voids and cracks in Mesquite.

-- In God We Trust

View Rick M.'s profile

Rick M.

3392 posts in 885 days


#7 posted 219 days ago

Read a tip about using food coloring in epoxy. Haven’t tried it yet myself.

-- |Statistics show that 100% of people bitten by a snake were close to it.|

View JayT's profile (online now)

JayT

1752 posts in 716 days


#8 posted 219 days ago

Read about using Testor model paint as a colorant for epoxy so tried it. Worked great! It only takes a drop or two of paint, comes in just about any color and is very cheap.

-- "The American Republic will endure until the day Congress discovers that it can bribe the public with the public's money." Alexis de Tocqueville, 1835

View Finisherman's profile

Finisherman

169 posts in 355 days


#9 posted 218 days ago

A friend of mine uses India ink to colour his epoxy.

View moke's profile

moke

443 posts in 1281 days


#10 posted 218 days ago

+1 with JayT——-I color the epoxy for gluing more transparent pen blanks. I reverse paint the pen blank and add the color into the epoxy…it works great….but like JayT says don’t use any more than a couple drops.
Testors gives you a lot of colors to pick from and they are 1.50 per bottle.
Mike

View richardwootton's profile

richardwootton

769 posts in 460 days


#11 posted 218 days ago

I have a friend that makes acrylic pen blanks and he uses women’s powdered make up. I’ve never tried it, but it seems like it would work with just about any epoxy.

-- Richard, Hot Springs, Ar -- Galoot In Training

View badcrayon's profile

badcrayon

32 posts in 326 days


#12 posted 218 days ago

You can use powdered tempra paint to color epoxy and it works on waterborne and solvent based epoxies. The plus side is you can make some great special effects with bright colors.

-- Bad Crayon Studio

View CharlesA's profile

CharlesA

973 posts in 303 days


#13 posted 218 days ago

Have your say...

You must be signed in to reply.

DISCLAIMER: Any posts on LJ are posted by individuals acting in their own right and do not necessarily reflect the views of LJ. LJ will not be held liable for the actions of any user.

Latest Projects | Latest Blog Entries | Latest Forum Topics

HomeRefurbers.com

Latest Projects | Latest Blog Entries | Latest Forum Topics

GardenTenders.com :: gardening showcase