The slipperiest of all lubricants, silicone spray is a rubbery substance with superior lubricating and sealing properties. It can be used for a variety of applications and in different forms depending on how it is treated and what chemicals are added.
This material is great for lubricating things that slide against each other. It repels water but not water vapor, so it can help dry out electrical connectors. It’s used to lubricate metal, rubber, wood, and plastic.
As an oil, silicone has the best qualities of a lubricant – non-reactive, maintains greasiness, low in friction, and doesn’t oxidize. Because silicone oil is minimally reactive and super slippery, it can lubricate almost anything.
Tips for Using Silicone Spray
1. Consider where you will be using it before you buy it.
To choose the most effective lubricant spray, consider the purpose for which you need it. Always look at the label so you can know what it is best used for. Different silicone spray products are formulated for various tasks, so don’t switch one for the other. Know when it’s fine and when it’s not okay to use silicone spray lubricant.
2. Check its petroleum content.
Make sure you read the label on the silicone spray lube before buying and look if it contains petroleum. Petroleum distillates in some sprays, causing the plastic parts to disintegrate over time. Some brands even have a minimal amount of silicone but have more petroleum – these products are mostly good only for loosening rust and cleaning metal.
3. Think twice before lubricating an engine.
If you want to lubricate parts of an engine, you must consider the temperature that the engine can reach when it’s running. Some silicone lubricants, especially general-use ones, tend to break down at high temperatures over a period of time. A silicone grease specifically created for engine repair would be more efficient.
4. Do not use it on electrical connections.
To stay on the safe side, do not use silicone spray on electrical connections, switches, relays, and more. Many anecdotal reports say silicone spray caused contact problems in switches, especially in multiple posts regarding automotive issues. If you need to protect and waterproof your electrical connections, use other products instead.
5. Do not use silicone spray on any surface that you need to handle, walk on or sit on.
It’s best to keep silicone spray off handles like the outside of a gun, fishing rod, door handles, floors, plastic chairs, and any surface that you have to handle, walk, or sit on because it may slide off and cause accidents.
Uses of Silicone Spray
Silicone spray is a versatile tool you can use for many applications in the car, home, and other materials. Generally, it helps keep ease of use for many things, thanks to its lubricating abilities. Here are some of the ways you can use silicone spray:
Lubricate plastic latches
Plastic latches like the ones on your car’s gas-cap doors can benefit from the lubricant effect of silicone spray.
Keep hinges and latches working smoothly
Silicone spray can keep all the hinges and latches on your car functioning smoothly and prevent rust buildup.
Prevent frozen wiper blades
Spray silicone spray at the frames of your car’s wiper blades to lessen their tendency to freeze on cold winter mornings.
When metal-to-metal surfaces are not lubricated, they can erode bushings and bearing surfaces. It can cause wearing out of suspension and steering joints, and eventually, may cause permanent damage. Silicone spray is an easy and inexpensive product to use for lubricating chassis and preventing wear and tear.
Smooth out door weather stripping
During winter, ice can bond the rubber to the metal doors. Spray silicone on the weather stripping to make doors open and close smoothly.
Does your seatbelt retract slowly? Fully extend the belt and lightly spray it with silicone while letting it retract.
Keep snow from sticking to shovels
Use a silicone spray to keep the snow from sticking to your shovel. Removing snow is a hard enough job as it is.
Lubricate sliding glass doors and garage doors
The tracks of your sliding glass doors and garage doors can benefit from silicone sprays by keeping them moving smoothly.
Lubricate tool joints
Any stiff tool from your toolbox or gardening tools can be challenging to use. Before you render them useless, apply silicone and see them get useful again. Silicone is especially handy for wooden tools.
Help windows slide smoothly
In old houses where there is paint buildup in the windows, spraying the tracks with silicone spray can help them slide smoothly and to prevent further paint chipping. On newer windows, it can help maintain their ease of use.
Extend the life of zippers
Use silicone spray to help keep zippers moving smoothly. You can apply it on zippers on jeans, backpacks, sleeping bags, and more. But make sure you clean out the zipper before applying any lubricant so you won’t trap dirt into the zipper.
Extend the life of razor blades
Silicone spray can help prevent friction, and when you use it on razor blades, it can keep them sharper for longer.
Soften new shoes
Are your new leather shoes a pain to wear? Soften it by spraying it with silicone to avoid foot blisters.
Prevent rust in boats
Silicone spray is water-resistant, so it can be used to protect boats and other items from developing rust. If it’s sprayed on material, the silicone spray will soak into the material and help water bead up and roll off the material.
Prevent rubber from cracking
Because silicone spray has a moisturizing property, it can help prevent the rubber from cracking. Once it’s applied to rubber gaskets or other rubber items that may have dried out, the rubber will be sealed, and when it’s sealed, the rubber gasket won’t leak moisture.
Removes gum, adhesives, and other marks on solid surfaces
A silicone lubricant spray can help remove dried-out chewing gum and other marks from solid surfaces. It can also remove super glue stuck on your fingers or an annoying sticker residue that you can’t remove from a jar. Scuff marks on tile or linoleum can also be removed by silicone spray.