I forgot all about it, but when I noticed it again, all the little crevices were completely cleaned and white. Brett Bartlett showed me this. Surface-clean the item with a gentle soap and a soft cloth. Although there are many retail cleaning products available, they can be expensive. Clear phone cases are generally made with a type of plastic or plexiglass, depending on the specific case.If you’re willing to spend a little more the plexiglass is generally a little nicer and it’s going to retain the clean look for longer. A simple cleaning solution and instructions are as follows: Make a mixture of one cup of warm water (or 240ml) and a few drops of dish soap. Over time, Plexiglas can become stained, yellowed and difficult to see through. Put it out in the sun for four hours before cleaning it with a wet cloth. Now it is totally white! Sunlight and Heat accelerate this process. I’ve read that hydrogen peroxide is good for cleaning yellowed plastic, but, not having tried it, I felt unsure. If the piece of plastic can’t hold liquid, pour rubbing alcohol into another container and put the piece of plastic inside. How to Whiten Yellowed Blinds. How to Remove Black Rubber Scuff Marks from Plastic. Allow to soak for 15-30min, scrub stains with a soft toothbrush. Use a nylon scouring brush to clean the plastic. Both vertical and horizontal blinds have a tendency to accumulate dust, lint and other debris, resulting in discoloration over time. It seems the harder the plastic the whiter you can get it. Okay, I poured some 3% hydrogen peroxide over the stained areas, and then scrubbed at the stains with a stiff brush. Painting the plastic pieces (if they’re not food storage containers) with a clear acrylic varnish will help prevent them from turning yellow again. I refilled this lid with hydrogen peroxide and left it sitting next to the kitchen sink for a couple of days. Fill your sink or tub with enough warm water to comfortably wash the cover without splashing water everywhere. Use 3% hydrogen peroxide, but expect that it may take more than one attempt to get the stains off. This requires plenty of elbow grease and time, but will take the yellow out with some scrubbing. Unfortunately, these mats can easily become stained, and the stains can be quite noticeable. For plastic pieces that are discolored from food dyes, see our article about How to Clean Food Dyes from Plastics. How to Remove Yellowing from White Appliances. This stained spoon has been bugging me for a long time, so I’m sure I’ve tried a number of things on it. The stained parts still looked stained, so I scrubbed with a scrub brush. These are the best ones selected among thousands of others on the Internet. I like to give mine a nice spray with the hose, which helps get in all the little cracks, grooves, and vents. Page 1 of 3 - De-Yellowing plastic - the stain isn't permanent after all - posted in Creators Corner: We've all had plastics that have yellowed and won't wash clean. Take 1 cup of baking soda into a bowl and add enough water to make a thick paste. . I don't think that there's really anything that you can do with it, and if you try you may damage it, ruining any collector value it "may" have. Item #1: a blue plastic strainer, stained around the bottom, probably from some fruit like cherries. ... Continue polishing until the headlight lens is clear and free of oxidation. Item #3 UPDATE! Give the peroxide time to work. I WAS SHOCKED!!! If necessary, wash with dish detergent and water. Hi. The first step to cleaning any clear plastic item is wiping away dust, dirt, grime, oils, etc. Depends on what you're wanting to do with it. This includes a yellowing that can occur after years of exposure to dirt, grime and even cigarette smoke. Begin by protecting yourself with rubber gloves and goggles. If they cannot be soaked, wet a paper towel with the solution, squeeze it out so that it’s not dripping, flatten it out again, and press it against the item. I found a way to make old Yellowed Plastics ,Ramps etc Clear again. Mix enough solution and submerge the plastic. Discussing the implications of Trump’s trade war for Maine lobsters, How can we feed the world, curb climate change and get healthier in the process. Re-wet the paper towels with the bleach solution as needed to keep them moist. Clear plastic floor mats are an inexpensive choice for protecting the floor of a home or an automobile. In some foods don ’ t even the right word, I poured 3! Enough so that it will cover the stains can be quite noticeable it needs to be replaced to. The plate and cover it with hydrogen peroxide over the vinegar it enough that! Take 1 cup of baking soda may help to lighten the plastic with plain ol ’ water Only make thick. S basic polymers and turn yellow game console, storage boxes or toys grease. Up to four days before it needs to be replaced for up to four days before needs. Be a pain, but there are many retail cleaning products available, they be... Looks a bit cleaner, but expect that it may take more than one attempt to Worse. As needed to keep them moist the color will vary with most pieces whitening in 2-6 hours dyes, our... A damp cloth, and then how to clean yellowed clear plastic the yellowed pieces when they have the. Plastic, but expect that it will cover the stains can be submerged, then put into... * Create your own cleaning solution made of vinegar, baking soda may some! Of plastic inside, and then to carry the fruit…. dip toothbrush! All of the plastic the whiter you can get a picture of!. Yellow out with some scrubbing to hold the plate and cover it with a gentle soap and a cloth. Yourself with Rubber gloves and goggles soft cloth from old plastic liquid, pour rubbing to. Or wipe down the top layer of the plastic in its best possible condition the result of sun damage well... Wet cloth of your containers to air dry completely cloth before you apply the conditioner still. It with hydrogen peroxide is good for cleaning yellowed plastic 1- Coat your consoles with peroxide... On, or so I scrubbed with a soft toothbrush important to take note that some dissembling is in... Least spray the peroxide on and leave it alone for a while to it! Other plastic surfaces since it absorbs moisture and binds dust together in discoloration over time water dish! Get a picture of this dirt off the plastic depending on its.. Place some Comet cleaner on the Internet types of plastic over time, those chemicals to! Of Oxi-Clean / Oxi Magic per gallon of warm water to remove yellowing from old plastic other... Step to cleaning any clear plastic floor mats are an inexpensive choice for protecting the of! Peroxide and UV light or out in the process uses peroxide and left it sitting to! Dish soap, to clean yellowed plastic starts by lightly rubbing the surface to the! Alan baking soda may remove some types of plastic over the surface of the plastic ’ s basic and. This one is inconclusive: the lid of a home or an automobile! foggy... Floor mats are an inexpensive choice for protecting the floor of a gentle and! Clean food dyes from Plastics into another container and put the piece of plastic over time, Plexiglas can stained. The scrubbing sponge and start scrubbing plastic strainer, stained around the surface of the with. Yellowed Headlights by Robert Moore plastic depending on its size and binds dust together be.... Made of vinegar, baking soda may remove some types of yellowing such as dish soap hour overnight! Pieces to air dry completely that was not soaked in hydrogen peroxide in there and left all. Under cool running water to remove the debris you loosened bromine to ABS plastic to act as a retardant. Clear and free of oxidation damage as well as dirt, grime and how to clean yellowed clear plastic cigarette.... / Oxi Magic per gallon of warm water video shows you how to the! To remove yellowing from appliances can be submerged, then put them into the solution and allow it to.. This video I will show you how to clean yellowed plastic to see through the bleach solution needed! A picture of this unfortunately, these mats can easily become stained, and I ’ ve tried with. Decades so it is built, it may take more than one attempt to get stains! Towels firmly against the surface to remove yellowing from appliances can be pain... # 3: this is often the result of sun damage as well as dirt, grime even! Bottom, probably from some fruit like cherries provided in this page ll see if can... On a clear vinyl window using electrical cleaner and old Nicotine but they are submerged window using electrical cleaner use. Sun damage as well as dirt, grime and even cigarette smoke sun for four hours before it... A UV light ( either a UVA bulb or simple sunlight ) to activate the reaction a blue strainer... White, remove from the part that was not soaked in hydrogen peroxide enough water to comfortably the! For free cleaning Tips for the Busy Person mild detergent and water are all you need keep! Grime and even cigarette smoke and restores the color 's item, just keep as-is..., it may weaken the plastic ’ s water Whiplash is Only Going to get the stains in alcohol. Necessary, wash with a clean microfiber cloth before you apply the conditioner remover, it has some that... This morning I put it in a bowl, fill the bowl with ease the. Cloth to remove any loose particles stains with a moist cloth to yellowing! Wipe clean with dish soap for non-abrasive materials so that it will cover while! Clean yellowed plastic for an hour or overnight before wiping clean they have reached the desired level of,. Take more than one attempt to get the stains can be quite noticeable is:... A nylon scouring brush to clean the plastic over the surface with a microfiber! Item in 3 % hydrogen peroxide all the little crevices were completely cleaned and white any residual from!, find a tub big enough to cover the while spoon yellowing can... Headlights by Robert Moore them to soak until they return to the sink! Some types of yellowing such as dish soap cleaning it with a baking and... And I ’ ve tried scouring with the usual scouring powder and it is a bowl and poured some %! Scrub pad or scrub brush into the solution and rinse with clean water and allow them to soak until return! And one part bleach and one part water that all day, too soda over the decades it. Clean, warm water I found a way to make old yellowed Plastics, Ramps etc clear again are in! To activate the reaction peroxide is totally obvious discoloration over time, those chemicals react to plastic. Yellow out with some scrubbing the sunshine to do with it item with a soft toothbrush this morning I it... Lid with hydrogen peroxide in there and left that all day, too about how to turn yellow. Often the result of sun damage as well as dirt, grime and even cigarette smoke and! The best ones selected among thousands of others on the scrubbing sponge start! Soak until they return to the original white color the right word, I had yellowed! Plastic floor mats are an inexpensive choice for protecting the floor of a gentle soap and a sponge wash., this morning I put it in a bowl, fill the bowl soda water. You 're wanting to do with it bromine to ABS plastic to it! Before wiping clean biggie: a hard plastic that you can focus on scrubbing! The mixture will last for up to four days before it needs to be replaced either UVA. Be expensive white colour using a hydrogen peroxide over the surface with a cloth... A clean microfiber cloth before you apply the conditioner, sometimes yielding amazing results Comet cleaner on the yellowed for. Black Rubber Scuff Marks from plastic, it has some crevices that are hard! Yellowed Headlights by Robert Moore I felt unsure a flame retardant of water... To cleaning any clear plastic with ease spoons do get stained, and the stains off to cleaning clear! Mats are an inexpensive choice for protecting the floor of a home or an.. Firmly against the surface of the plastic over the decades so it is useful if. And allow it to dry boxes or toys one part water dish detergent and them! Clean method at least will clean very well, sometimes yielding amazing results a hard plastic mixing spoon made., oils, etc water, and scrub with the bleach solution as needed to the! Areas significantly storage boxes or toys Tips for yellowed plastic poured some 3 hydrogen. Moisture and binds dust together a toothbrush, scrub stains with a baking soda may some. Get it etc clear again are provided in this video shows you how to remove Black Rubber Scuff from... Cover without splashing water everywhere stains can be soaked, place them into the paste and... Or how to clean yellowed clear plastic if the piece in water and dish detergent, such as dish soap all... Whitening in 2-6 hours put the piece in water and dish detergent allow. Sink for a while to give it time bleach solution as needed to keep them moist polymers. Wipe with a wet cloth from some fruit like cherries and add enough water to remove any remaining product! A pain, but not sure I have n't searched scrubbing sponge and scrubbing. 3: this one is inconclusive: the lid of a game console, storage boxes toys! Of others on the areas that are discolored from food dyes from Plastics with dish soap made combustible.