When it comes to a car’s appearance, plastic trim is no different. While a car’s rust is its most obvious telltale sign of age, plastic trim can also age and become damaged when not properly cared for. Plastic trims can be damaged by dust, dirt, and UV rays. It is, therefore, essential to take care of your plastic trim to maintain its shiny finish. If you want your plastic car trims to look their best, you need to polish them properly, so can you use regular car polish on plastic trim?
Although this will change the look, polishing them to a smooth shine can be done with a rotary polisher or by applying a light to medium polishing compound by hand. However, to keep the natural look, you can use a specific trim restoration spray to improve discoloration and give them an added shine. This article will discuss the best ways to maintain and polish plastic car trims.
Can You Use Car Paint Polish on Plastic Trim?
I do not recommend you use paint polish on a car’s plastic trim. Paint polish is designed to smooth and shine the surface of automotive paint, which differs from the plastic trim material. Using paint polish on plastic trim can cause discoloration, staining, and damage to the trim.
Instead, there are plastic trim polishes called Trim Restorers, which come as a gel or spray that are specifically designed to clean and protect plastic trim, providing better results and preventing potential damage.
What to Use to Polish Plastic Trim
You may wonder, “What can I use to polish plastic trim?” Luckily, several techniques and products on the market can help you get the job done right. Here are some tips to keep your plastic in tip-top shape.
Use an electric polisher
Using a rotary or dual-action polisher is a great way to get a shiny finish on plastic trim; however, if your trim has a textured sand grain finish, this will destroy that original look.
To use a rotary polisher, you need a foam pad and polish; tilt the pad upward at a fifteen to twenty-five-degree angle. The foam pad should cover about three inches of trim per second; move the pad slowly to make sure you don’t run out of polish on the pad.
Apply trim restorer
While plastics are inexpensive and durable, they can degrade with exposure to oxygen and other elements. Oxidation of plastic leaves a hazy, dull appearance. Fortunately, many everyday plastic items can be restored by using a trim restorer. A restoration spray or gel-like Back two black, applied directly onto the trim or with an applicator pad, will bring the natural shine and color into the plastic.
Refurbish the trim
If your trim looks shabby or discolored, you can restore it to new by painting it or using a heat gun. If painting the trim, thoroughly clean it before applying paint and either remove the trim or mask it off before painting; you don’t want to get paint on the bodywork. Paints for plastic trim can be purchased from a local car parts store.
Alternatively, use a heat gun for a few seconds on each spot, and you will instantly see the color return to the trim. Heat brings back the natural oils and moisture in the plastic, making it look new again. However, it’s essential to be cautious when using a heat gun to avoid burning or damaging the trim.
Why Are Plastic Cleaners Different?
Plastic surfaces are delicate and can easily get damaged with the wrong type of cleaner. Hence, plastic cleaners are specifically formulated to clean and protect plastic surfaces without causing any damage. These cleaners contain ingredients that help restore the appearance of plastic, making it look shiny and new again. Some plastic cleaners also use UV inhibitors to prevent plastic from fading or becoming brittle over time.
However, not all plastic cleaners are suitable for all types of plastic. Some cleaning products contain ingredients that can damage plastic finishes, such as wax, petroleum, silicones, abrasives, or harsh chemicals.
To choose the right cleaner, ensure it is easy to apply and does not leave behind any sticky residue. While using plastic cleaners, it is important to rinse well to prevent any side effects. Use a soft-bristled brush to clean the plastic before applying any finishing products.
What Are The Ingredients To Avoid Putting On Plastic Found In Polish?
When it comes to using polish on plastic, it’s important to avoid certain ingredients that can cause damage. Some ingredients to avoid include acetone, alcohol, ammonia, and bleach. These chemicals can cause the plastic to become discolored, cracked, or brittle. Instead, look for polishes designed specifically for plastic that contain gentle ingredients such as water, wax, and silicone. If unsure, it’s also a good idea to test the polish on a small, inconspicuous area and allow it to dry before applying it to the entire surface.
Frequently Asked Questions
How Often Should Plastic Trim Restorer Be Applied To Prevent Fading?
The frequency of applying plastic trim restorer depends on the product you are using. However, applying it every 2-3 months is generally recommended to prevent fading and keep the plastic trim looking new.
Can You Use Polishing Compounds On Plastic?
You can use polishing compounds on plastic, but it depends on the type of plastic and the type of polishing compound you use. Some plastics are softer than others and may scratch easily, so you’ll want to choose a polishing compound specifically designed for plastic use.
Can WD-40 Restore Plastic Trim?
Yes, WD-40 can restore plastic trim on vehicles. It can help bring back the shine and color of faded plastic trim. However, it’s important to note that WD-40 is not a long-term solution, and the results may not last very long.
Bottom Line
The plastic trim on your car can look worn out and dull from exposure to the sun. To answer, can you use car polish on plastic trim? Yes, you can, but there are much better cleaning products, specifically for plastic trim. Fortunately, some products will restore the plastic’s shiny, deep black appearance. While it may sound complicated, it’s an easy process that will give your car a new look. However, don’t apply plastic restorer too often, or it will fade quickly.
