Chempad Isopropyl Alcohol Electronics Wipes

In the Chemtronics product line, Electro-Wash PX (available as a bulk liquid and aerosol) and Fiber-Wash MX (available as an aerosol, pen, or presaturated wipes) are the best options. Fiber-Wash AQ pen is available for a water-based clean, which has low VOC, GWP (global warming potential), and is nonflammable. Fiber-Wash NF contains a nonflammable solvent that quickly evaporates. Fiber Optic Cleaning Tools: Cleaners, Wipes, Swabs Learn more in our Blog Follow our Linkedin

Isopropyl alcohol (IPA) wipes can potentially remove or damage oleophobic coatings. Oleophobic coatings are designed to repel oils and other hydrophobic substances, such as fingerprints, from the surface of a device or screen. These coatings are commonly found on smartphones, tablets, and other electronic devices. IPA is a powerful solvent and can break down or dissolve certain materials, including some types of oleophobic coatings. If you use IPA wipes on a device with an oleophobic coating, it may compromise or completely remove the coating, leading to a loss of its fingerprint-repelling properties. Manufacturers typically advise against using alcohol-based cleaning solutions, including IPA, on devices with oleophobic coatings. Instead, they recommend using a soft, lint-free microfiber cloth slightly dampened with water or a cleaning solution specifically designed for electronics with oleophobic coatings. You should always check the device's user manual or the manufacturer's recommendations for proper cleaning procedures to avoid any potential damage. Isopropyl Alcohol (IPA) Products Learn more in our Blog Follow our Linkedin

Using isopropyl alcohol (IPA) wipes on screens can be risky, and it's generally not recommended for most electronic devices, particularly those with sensitive displays, such as smartphones, tablets, laptops, and LCD/LED screens. The alcohol content in isopropyl alcohol wipes can potentially damage the protective coatings and the screen itself, leading to discoloration, streaks, or other issues. Isopropyl Alcohol (IPA) Products Learn more in our Blog Follow our Linkedin

We recommend choosing a solvent engineered specifically for contact cleaning. Other solvent cleaners an be used, but be aware or the following factors: Spray force - Aerosol cleaners are generally used to penetrate into the tight areas around the contact and provide agitation. Dielectric strength - If you are cleaning energized (powered) equipment, use a cleaning solvent with a dielectric strength of 30 kV (30,000V) or higher. This prevents shorting the equipment. Dielectric strength is defined as the maximum electric field that the material can withstand under ideal conditions without breaking down. Breaking down in this sense is described as a failure of insulating properties, where the electricity breaks free of the conductors and burns a path through the weakest area of the insulating materials. Solvency / cleaning strength - The solvent cleaner needs to be strong enough to dissolve oil and other contamination. Flammability - If there is risk of flames or sparks, a nonflammable solvent is recommended. Evaporation rate - Since there isn't opportunity to wipe the solvent off the inner parts of the electrical device, fast evaporation is very helpful. Plastic compatibility - Electrical devices often contain plastics and gasketing material that can be damaged by harsh solvents. Additives - Some cleaners, like WD40, contain oils that are left behind. That can be a good way to prevent oxidation, but it depends on your application and equipment. In some cases, it could be considered a contamination -- especially silicone oil, which tends to migrate. Electrical Contact Cleaner Spray & Lubricants | High Purity Learn more in our Blog Follow our Linkedin

The shelf life of a product can be found on either the technical data sheet (TDS), available on the product page, or by looking on the certificate on conformance (COC). The COC can be downloaded by going to https://www.chemtronics.com/coc. Once you have the shelf life, you will need to add it to the manufacture date for a use-by date. The manufacture date can be identified by the batch number. The batch code used on most of our products are manufacture dates in the Julian Date format. The format is YYDDD, where YY = year, DDD = day. For example, 19200 translates to the 200th day of 2019, or July 19, 2019. This webpage explains and provides charts to help interpret our batch numbers: https://www.chemtronics.com/batch-codes.