Trying to hurry the process with your fingernail or scrubbing with a towel will damage the plastic. Let the right chemicals soak the dirt or sticker, then brush or wipe it off. Not a scratchy cheap one that will scratch the plastic.īe very careful not to rub textured plastics to get a sticker off. Make sure you use a very soft paper towel. It's about as close to magic as anything I've seen. It also works great on plexiglass and even canvas. It's such a great cleaner, that doesn't damage plastics, that some of our customers just use that to refurbish everything. Our foaming Magic Glass & Utility Cleaner was originally formulated to clean phone booths. Our General Telephone Cleaner does a great job cleaning all plastics, without damaging them. Our Telephone Polish does a great job on black and dark colored plastics to make it look like new. That's all many of our computer reseller customers use to refurbish the computers. That one product with our Magic Brush (to get in the grooves) works well for cleaning computers. It's a citrus based product with a lemon scent that works as well for cleaning as it does for removing stickers. Our Tape & Label Remover makes fast work of removing them without damaging the plastic. We've worked with chemists to come up with the products that clean the best, the fastest, and without damaging the plastic.Īlmost everything I've ever taken in trade had a sticker on it of some kind. Through the years we've developed the chemicals that are needed to clean the phones without damaging them.Ĭan you do as good a job with stuff from the hardware store or supermarket? Absolutely, if you figure out which chemicals won't damage the plastics. I test everything on a working system before I sell it. I've spent a lot of nights cleaning used phones I took in trade to sell as refurbished. When cleaning phones or computers it's important to use cleaning chemicals, a brush, and towels that won't damage or scratch the plastic.
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You can't do anything about UV discoloring except to send the phone out to be refurbished by the manufacturer (who replaces the plastics), refurbished by a refurbisher with new plastics, or one of the companies who knows how to paint telephone plastics properly (if done wrong they look and hold up pretty bad!). If you have a bunch of dirty phones and computers on your employees desks you can make your whole office look better for almost nothing by cleaning the computers and phones, and replacing the handset cords. If you're selling phone systems or computers where you take stuff in trade there's usually a lot of money to be made by reselling the stuff as refurbished. They don't look dirty as quickly and don't discolor from UV light, but they don't look very good when they lose their shine and get dirty / oily. Telephone and computer manufacturers rode the light colored plastic trail as far as they could, making a ton of money by refurbishing phones and computers that were yellowed (using new plastic).Īlmost all the telephone and computer manufacturers are now selling black, charcoal or dark gray stuff. It will probably have to be cleaned up, but that's cheap and easy! But you can use the innards of a UV discolored device to fix a broken device that's not UV discolored. There's no way to fix UV discoloring except by replacing or painting the plastic.
Whether it's the sun or fluorescent lights most plastic is not UV stable. The scourge of telephone and computer refurbishing is the "yellowing" of the plastic by UV light. There are lots of computers, monitors and keyboards that work great but don't look so hot. They still work fine, but they look terrible. There are a ton of phones still out there that were sold in the late 90s.