How do you fix discolored plastic?

How to protect plastic from the sun

Always keep in mind that your porcelain finish is basically glass fused to your sink or tub. Imagine cleaning your windows or mirrors with Comet. Unfortunately, it is generally not advisable to use pumice or steel wool on porcelain fixtures: while it may remove stains, it will also scratch the finish.

If you are concerned about putting any type of bleach on a porcelain sink product, use white vinegar instead. Add undiluted white vinegar to a spray bottle and spray it on the sink, then use a non-abrasive sponge and circular motions to clean the porcelain. Rinse thoroughly with water.

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Porcelain tile is a type of ceramic tile, although it is made of finer, denser clay and is fired at high temperatures. Additionally, porcelain tile is harder, more scratch resistant than other varieties, and more durable and stain resistant.

Homemade plastic polish

Nowadays, it is common for the plastic trims of the vehicle to be ordered factory painted. However, certain ranges and series integrate some plastic elements, such as door moldings or window trims, uncoated. These plastics are deep black in color and usually have a textured finish.

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Thus, the black plastics lose their intense and eye-catching color, which becomes an uneven and dull whitish black, while the transparent optics yellow and lose transparency. This deterioration is caused by these three factors:

When using any of these products, it is advisable to disassemble the affected plastic, as this makes it easier to sand and beautify it. If this is not done, it will be necessary to mask and protect the adjacent areas and components. In addition, the necessary risk prevention measures must always be observed.

To apply a stain it is necessary to clean the plastic well and degrease it and then apply the product with a sponge making longitudinal passes that cover the entire length of the part. It is not necessary to sand the piece, although it is recommended.

How to revive black plastic

Some of the vehicles best known for their exposed exterior plastic are the Chevy Avalanche and the Jeep Wrangler. Both have an above average amount of plastic, making them among the most difficult to maintain and the most noticeable when the plastic fades and rusts. If the plastic is not taken care of it makes these vehicles look pretty bad. When you see one of these that has properly cleaned and protected the plastic, it looks great.

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Most likely what used to be a deep black color has started to fade to gray. Unfortunately, even the most carefully maintained exterior won’t look anything more than second-rate unless that trim is in top condition. The deep blacks look smooth and clean, and provide the contrast with the body panels that makes your paint stand out.

“My bumpers were fading. I’ve used a lot of products, but they just painted them black. I used this product and they look like they did when I first bought my Jeep. This product is the BOMB.” – Lindellar “Best product I have ever used. (I have used many protective products in the past). The black plastic and rubber is no longer a problem. It is very durable and looks great.” – PJM “Used on interior and exterior plastic parts. I am very pleased with the results. The dash looks very good and does not attract dust. The bleached exterior parts look original.” – Jack S

Plastic rejuvenator

On my 2001 bike I have detected a plastic that is a little whitish I guess the age and climate. This plastic is under the saddle and is part of the chassis, I do not know how to describe it, the question is that I can not replace it and I would like to know if there is something to give me back a little black without having to paint it that looks ugly.

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If you have a 2000w hair dryer or similar it may work and is safer (takes longer) than the heat gun. Silicone oil can work I suppose but my understanding is that it is more for the rubbers. I tried it on the airbox casing (not silicone oil per se but the product to rehabilitate rubbers which is similar) and it looks like new…. Even wash it hahaha. And then it leaves drips.

In the car parts stores, there is a black plastic repairer, the bottle is black and comes out a green turtle; it is tested and goes great, it is given with a cloth and be careful to give only on the plastic because it is like a t irte and you can stain where it touches, rejuvenates and supports washed and everything.