Q. I’ve a number of previous, used spray paint cans on the shelf in my storage. And it looks as if each time I seize one to color with, it’s clogged and ruined from storage. What’s one of the best ways to retailer spray paint cans in order that this doesn’t occur?
A. Correct storage is critically essential to a rattle can’s shelf life. The truth is, most used aerosol cans will stay wonderful for a substantial period of time, when you merely take a second to prep the can for storage by following these straightforward steps.
After every use, flip the can the other way up and spray for a number of seconds. You’ll see the pigment fade away when the drip tube and nozzle are cleared. Because the tube extends to the underside of most aerosol cans, inverting them exposes the dip tube’s inlet to simply the propellant solely. Spraying a can the other way up like this purges the remaining paint from the tube and the nozzle.
Notice: Some aerosol cans, like these used for marking paint, are designed for use whereas inverted. To wash these cans, you merely spray them the standard manner (right-side up) to purge the dip tube and nozzle.
It’s additionally useful to maintain a can of SEM XXX Common Gun Cleaner useful. Spraying this by means of the nozzle provides an extra cleansing measure that removes any leftover paint residue. This course of can also be useful for flushing the aerosol tip if it begins to clog or spit whilst you’re in the midst of a mission. SEM XXX Common Gun Cleaner can also be mighty efficient for cleansing out undercoating weapons and spray wands. And yeah, it really works very well on common previous paint weapons too.
Maintain lids on when not in use not solely prevents you from by chance portray your sleeve, it protects the nozzle from injury if the can will get knocked off the shelf.
By no means retailer spray paint in freezing temperatures, as a result of it will quickly degrade the paint. Worse but, freezing might trigger the contents to develop, which can result in a burst can. Don’t retailer spray cans in direct daylight, close to ignition sources, or above 120 levels F both, as excessive warmth can even rupture the can.
Spray paint cans must be saved in a local weather between 60 to 80 levels F, and in a locked cupboard to maintain them secure and away from youngsters.