Contact Cleaner

Contact cleaners are agents that revive the flow of electricity at the electrical contacts of switches, connectors, and electronic components. Products that remove dirt and moisture from contact parts is common. Product types include aerosols and liquid types. The aerosol type is suitable for spraying onto a certain area, and the liquid type can be used when applying a small amount with the attached brush and such to remove pinpoint carbon stains. The type of agent used in each type differs depending on the product, so it is necessary to select the type according to the material and application used. Contact cleaners have good lubricity and prevent wear on the contacts and forms a coating. The coat-formation prevents oxidation, keeps the contact current flowing for a long time, and has a rust-preventive effect.