It dries quickly, leave no residue and removes over 95% of common surface contaminants, making it the best at cleaning electrical contacts and for optimal performance of equipment. Safe and ideal for use on printed circuit boards, controls, battery terminals, switches, precision instruments and electric panels.
Is it OK to spray WD-40 on electrical connections?
WD-40 does not conduct electricity: When you put the connectors together, the metal on metal of the connector will allow the electricity just fine, but with the WD-40 in there, you won’t have an issue with something cross connecting or electricity bleeding off to somewhere you don’t want it to.
Does WD-40 damage electronics?
WD-40 Specialist Contact Cleaner is a fast-drying formula that doesn’t leave any residue making it perfect for electrical equipment. … It’s also safe to use on electrical equipment, contacts, most plastics and most rubbers.
Is WD-40 flammable?
WD-40 is flammable as an aerosol and though technically, the ingredients in the WD-40 are combustible, not flammable. But in aerosol form, when propelled by the butane or other flammable aerosol, (also due to the change in surface area to volume ratio) it is highly flammable.
Is WD-40 a good electrical contact cleaner?
WD-40 Specialist Electrical Contact Cleaner is safe for all electrical contacts, even sensitive electronics.
What should you not use WD-40 on?
But Don’t Spray It On:
- Door hinges. Sure, WD-40 will stop the squeaking, but it also attracts dust and dirt. …
- Bike chains. WD-40 can cause dirt and dust to stick to a chain. …
- Paintball guns. WD-40 can melt the seals in the guns.
- Locks. …
- iPods and iPads.
Is WD-40 an electrical conductor?
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.) WD-40 will be reasonably good at cleaning.
Is WD-40 toxic when heated?
DANGER! Extremely Flammable Aerosol. Contains gas under pressure; may explode if heated. May be fatal if swallowed and enters airways.
How poisonous is WD-40?
Ingestion: This product has low oral toxicity. If swallowed, this material may cause irritation of the mouth, throat and esophagus. Swallowing may cause gastrointestinal irritation, nausea, vomiting, diarrhea, dizziness, drowsiness and other central nervous system effects. This product is an aspiration hazard.
Is WD-40 compressed air?
So I was moving between cases this weekend and my wife was helping me. We figured we’d clean everything while moving the parts when she accidentally grabbed WD40 instead of the compressed air.
Can I use WD-40 on my keyboard?
WD-40 is an excellent penetrant but should not be applied as a lubricant to mechanical keyboard switches. WD-40 is low in viscosity and over weeks will dry out inside the switch housing.
Is WD-40 safe for plastic?
WD-40 can be used on just about everything. It is safe for metal, rubber, wood and plastic. WD-40 can be applied to painted metal surfaces without harming the paint.