Lacquer Drying Time

[Greg Bolton22]

How long do you need to let rattle can lacquer dry before buffing? Lets assume average temp of 85F and 75% humidity. I got into a last minute finishing situation with a wedding gift. I can let it go without buffing but would like to polish it up if it has cured enough.

Thanks,

Greg

[David DeCristoforo]

Lacquer dries very quickly. You can polish it within an hour. It's better to give it 24 hours to cure but if you are in a hurry, one hour will be enough.

[Greg Bolton22]

Thanks David!

I've got 36 hours of drying time on the piece so I will take it to the buffing wheel.

Greg

[Michael James]

also factor in how heavy the coats are and did you let them dry before adding more.....

[Gary Max]

There's a big difference between dry and dry enough to buff.

[John Keeton]

I have buffed lacquer after just a couple of hours with no difficulty. However, humidity plays a role, as do the number of coats and thickness of the coats. The key, IMO, is to use a slower speed and not be aggressive with the wheels. Let the compounds do their work. I buff at about 750 rpms.

There are a lot of factors, so a hard and fast rule is difficult.

[Greg Bolton22]

All of the coats were light with at least 2 hours between. Just finished buffing it and it looks great. On my way out of town but will try to get a picture up when i get back. Thanks for all of the quick responses.

Greg

[Cody Colston]

The key, IMO, is to use a slower speed and not be aggressive with the wheels. Let the compounds do their work. I buff at about 750 rpms.

That is the key. Use a very light touch and no more than 1000 rpm's. Get too aggressive and the lacquer will melt from the heat causing a huge mess. DAMHIKT