What is the best lubricant for plastic parts?

Because silicone oil is super slippery and minimally-reactive, it can lubricate most anything. It works especially well on porous items, such as plastic parts, but is a good lubricant on locks, hinges, and guns. As with all things, silicone has its dark side.

Similarly, what is the best lubricant for plastic gears?

Typically, lubricants based on silicone, PFAE (perflourinated), most synthetic hydrocarbons (SHC or PAO), or mineral oils work well with plastics. Lubricants based on esters or polyglycols are generally not compatible with plastics, although there are exceptions depending on the type of plastic.

Beside above, is Vaseline a good lubricant for plastic? Yes- vaseline is a petroleum jelly and it can degrade plastics - AND - it is about 8000 weight! It will glue the gears rather than lube them. I suggest some white lithium grease - and just a touch will do ya.

One may also ask, what is the best lubricant for plastic on metal?

Metal-on-Plastic Lubricants with silicone or PTFE (polytetrafluoroethylene) are best for use on plastic surfaces. PTFE is hydrophobic, meaning it repels water, so lubricants containing it are effective in damp conditions.

Is wd40 OK on plastic?

It is safe to use on metal, rubber, wood and plastic. It can also be applied to painted metal surfaces without harming the paint. Polycarbonate and clear polystyrene plastic are among the few surfaces on which to avoid using a petroleum-based product like WD-40 Multi-Use Product.

39 Related Question Answers Found

How do you lubricate plastic wheels?

A PTFE (aka Teflon^®) spray such as this should do the trick. They're widely available, and in several brands so you should be able to find one easily. The squeak comes mostly from the roller turning around its axle, so I spray a little in between them and spin the roller a few times to distribute it.

What can I use to lubricate plastic?

Because silicone oil is super slippery and minimally-reactive, it can lubricate most anything. It works especially well on porous items, such as plastic parts, but is a good lubricant on locks, hinges, and guns. As with all things, silicone has its dark side.

Can you use silicone spray on plastic?

Silicone spray does a great job of making surfaces slick. You can use a silicone spray on plastic, wood and metal.

Should you grease plastic gears?

Most plastic gears are capable of running without lubrication or can be embedded with lubricating materials (such as graphite, silicone, or PTFE). If the lubricant isn't compatible with the plastic material, stress cracking or even failure of the plastic can result.

Is White Lithium Grease good for plastic gears?

Just go to your local hobby store and get some Stealth grease. Best you can use for RC plastic gears. i've been told white lithium grease will not harm plastic or soften it.

What is PTFE spray?

A dry lubricant that provides long-lasting lubrication and protection without attracting dirt and dust. WD-40_® Specialist_® Dirt and Dust Resistant Dry Lube PTFE spray is ideal for reducing friction, providing long-lasting lubrication and corrosion protection with no oily residue.

What is Teflon grease?

Description. White-coloured grease with PTFE specially formulated for use on most mechanisms: sliding guides, chains, open gears, plain bearings…, used in industry and in particular in the food sector. The presence of PTFE ensures the formation of a dry film. It reduces friction and avoids fouling by solid contaminants

What is white lithium grease used for?

Permatex White Lithium Grease is an all-purpose white lubricant for metal-to-metal and metal-to-plastic applications. This lubricant protects against rust, makes surfaces friction-free and withstands moisture and high heat.

Is silicone spray better than wd40?

Apparently common silicone oil isn't good for lubricating metal sleeve bearings, but neither is WD40. WD40 is good for removing water and preventing rust temporarily.

Is wd40 a silicone lubricant?

WD-40_® Specialist_®Water Resistant Silicone Lubricant safely lubricates, waterproofs and protects metal and non-metal surfaces such as rubber, plastic and vinyl. This formula dries fast and leaves a clear, non-staining film that doesn't stick or make a mess.

Is Vaseline safe for plastic?

Petroleum Jelly - Pure Petroleum Jelly is compatible with plastics and synthetic rubber, but not advisable for natural rubbers. Avoid any relevant products that include additives for moisturizing (such as chapstick) and be sure that the parts it will be interacting with are chemically compatible.

How do you lubricate a plastic zipper?

To help unstick your zipper, you can add lubrication to the zipper teeth using chapstick, crayon wax, the end of a graphite pencil, petroleum jelly, and other waxy products or lubricants. For all of these uses, make sure to do a spot test to ensure that the material you're using won't permanently stain the fabric.

Is Silicone Spray a dry lubricant?

Most silicone sprays contain only about 1.5% silicone lubricant. Silicone shouldn't be used where pressure or load bearing is involved. DRY LUBRICANTS. Dry spray lubricants, most commonly graphite, don't spray on completely dry, but their solvents evaporate rapidly, leaving behind a dry film.

Can you use silicone spray on bike chain?

Yes, you can use a silicone lube. It is better to carefully lube your chain with what you have than not to lube at all. The key is to be clean. Wipe the chain off with an old clothe after every ride or two, and especially after ever application.

Is it safe to spray wd40 on electrics?

Yes. Don't listen to people screaming danger, most have no concept of the electrical properties of WD-40. WD-40 is non-conductive at any voltage you will find in a normal electrical socket. (Which 110–440V AC depending on the country and socket type.)

Is silicone bad for guns?

Silicone makes a good lubricant. If you clean your gun regularly and take good care to prevent damage to the finish you should have no problems generally. What I have learned with its use is that it has its applications in which it is unbeatable but I do not trust it for guns for a few distinct reasons.

What is white lithium grease spray?

WHITE LITHIUM GREASE. B'laster White Lithium Grease is low-odor, clean, white grease that lubricates by creating a protective barrier. It protects against moisture and oxidation and is safe for a wide range of applications. It provides low-friction lubrication and heavy-duty protection.