Keep the cap screwed down tight or it will evaporate away. Keep them in a dry place, too, as one wee rust spot and it will evaporate through that too.

Gelston A Verified Purchase

POLY FIBER R65-75 REDUCER GALLON

Very good

Joseph E Verified Purchase

POLY FIBER R65-75 REDUCER GALLON

Used about 10% more than called for with my hvlp turbine setup. Helped the flow and results were great.

Brett B Verified Purchase

POLY FIBER R65-75 REDUCER GALLON

i bought a taylorcraft envelpoe that didnt fit my aircraft. AS did nothing about it. Not happy

Montgomery S Verified Purchase

POLY FIBER R65-75 REDUCER GALLON

So far, so good! Needed the reducer to thin PolyBrush and that is still a couple weeks in the future. Not necessary this time, but thanx for the fast shipping. Just wish the reducer was not QUITE so $$$$$!!

Bruce E Verified Purchase

POLY FIBER R65-75 REDUCER GALLON

Aircraft Spruce, you responded again, and very quickly I might add. Much appreciated. Thanks for being there when we need you the most. Even little things like this, that will hold up a project if not responded to quickly, are taken care of routinely by you folks!! That is why we will continue to use Aircraft Spruce!!

Pure and stable reducer, any product that stands up to my personal saying SAY WHAT YOU DO AND DO WHAT YOU SAY Has my vote.

I use this for RC Airplanes. It works perfectly, along with poly brush, on the fabric covering.

arrived on time, and in good shape

Can was slightly dented from shipping damage.

reducer leaked but was retained by inside wrap but it leaked on both cans. I sent pictures to you.

Can was heavily dented in shipping but did not leak. The carton stupid green paper packing is not protecting as well as the plastic pellets did. The climate change hoax is just that: a politically motivated hoax. Man is not causing climate change, only nature is as the planet has had ongoing change forever and man is simply part of nature and has minimal influence on climate no matter what we do,.

all was well with my order, except the PolyFiber quart cans arrived bent, dented, like they were thrown against a wall a few times. they arent leaking currently but looks like they might soon.