Epoxy question
 

Will thinning epoxy w/ alcohol slow the cure rate? I'm trying to put a horiz. stab on & only have 5 min. epoxy, which doesn't give me enough time to make sure it's on straight (this time). thanx

RE: Epoxy question
 

No, thinning it won't slow the cure rate. Wait and buy some 30 minute.
Dennis-

RE: Epoxy question
 

bummer.[&o] I hate waiting. tHEN AGAIN, i REALLY HATE WHEN i PULL UP AND GET A ROLL TO THE RIGHT ALONG WITH IT (damn caps lock:D)

RE: Epoxy question
 

Had to go for it anyway.Turns out the third time IS the charm! :D

RE: Epoxy question
 

Yeah Geez, I've been using 5-minute on everything for years. Bought my first 30-minute ever this year, and hate it.

RE: Epoxy question
 

No. You need to get some 30 minute epoxy. The 30 minute epoxy is less brittle and typically stronger than the 5 minute.

RE: Epoxy question
 

Campy hit it on the head. The longer the cure time the stronger the joint. I don't use 5 min for anything on a model. Too brittle and weak. I use the 30 min for general stuff and 2 hour for anything like wing brace joints and such.
Hans

RE: Epoxy question
 

Do not trust 5 minute for what you are doing, very poor and much weaker than the slower cures. Use at least 30 minute epoxy.

RE: Epoxy question
 

While it may be weaker it is still strronger that any of the wood in the plane. The two things that 30 minute epoxy gives you are working time and since it takes longer to harden it should work into the wood a little better for a stronger bond. To me, its just makes sense to use 30 minue epoxy on wing joints and tails.

Ed M.

RE: Epoxy question
 

Hi!
30min Epoxy!!!!???
When there is Flash Ca glue!!??
Never uses epoxy..only Ca glue...and kicker of course.....much easier and faster than epoxy.!
Regards!
Jan K
Sweden