Make Your Quad Plastic Shine Like New

how to shine up quad plastic

If you're looking to restore the shine on your quad bike's plastic, there are several methods you can try. One common suggestion is to use a plastic restorer, such as Holloway House Quick Shine, or a product like WD-40, sprayed onto a rag and wiped down over the plastic. Other products that can be applied directly to the plastic include Meguiars cleaner wax, linseed oil, and various floor shines. To enhance the shine, you can also try sanding the plastic with fine sandpaper first, then applying wax or polish with a buffer. This method may require some elbow grease, but it will bring your plastic back to life!

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Sanding and polishing

Preparation:

Before you begin sanding and polishing, it's crucial to clean the plastic surface thoroughly. Use a mild cleanser or soap and water to remove any dirt, oil, or wax buildup. Ensure the plastic is completely dry before proceeding to the next step.

Sanding:

  • Start with finer grit sandpaper: Begin with a finer grit sandpaper, such as 220-grit, and dip it in water. Use a circular motion and apply light pressure to buff out scratches and imperfections.
  • Progress to higher grits: As you work, gradually increase the grit of the sandpaper. Move to 320-grit, then 400-grit, and continue until you reach 600-grit or even 1000-grit. The higher grits will help remove deeper scratches and create a smoother finish.
  • Sand with the grain: When using higher grit sandpaper, change the direction of your sanding to go slightly against the grain. This will help create an even finish.
  • Evaluate your progress: After sanding with 400-grit, dry the plastic completely. Deep scratches will usually appear shiny, while the surrounding plastic will look dull from sanding. This will help you identify areas that require further attention.
  • Use caution with black plastic: Keep in mind that black plastic tends to show every scratch. Be meticulous with your sanding technique and take your time.
  • Tape off surrounding areas: If you're working on a specific section of the quad, use painter's tape or masking tape to protect the surrounding areas from accidental sanding or scratching.

Polishing:

  • Apply a polishing compound: Choose a liquid, paste, or putty-style plastic polishing compound designed for the type of plastic you're working on. Apply the compound according to the manufacturer's instructions, typically using a soft cloth or buffing wheel.
  • Buff to a shine: Use a buffing wheel or a soft cloth to buff the plastic surface in circular motions. For soft plastics, use a light touch and keep the buffing wheel moving. If using a cloth, work in small, circular motions.
  • Wax for added shine (optional): After buffing, you can apply a high-quality car wax or liquid wax to further enhance the shine and protect the surface.
  • Final wipe-down: Once you've achieved the desired shine, use a dry rag to wipe down the plastic, removing any excess compound or wax residue.

Remember, it's important to work gradually and evaluate your progress throughout the sanding and polishing process. With patience and the right techniques, you can restore the shine to your quad's plastic surfaces.

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Using a heat gun

To use a heat gun, set it to the lowest temperature setting and hold it 3 to 6 inches away from the plastic surface. Move the heat gun slowly and consistently over the discoloured areas, being careful not to stay in one spot for too long to avoid damaging the plastic. You will see spots begin to appear, which is called "sweating", and the colour will deepen as you move the heat gun in a concentric pattern around the area. If you notice shiny spots, back away and let the plastic cool, as this is a sign of too much heat. Once the plastic has cooled, you can reapply heat and continue the process.

It is important to note that using a heat gun on plastic is not a permanent solution. The plastic will eventually fade again, and each time you use the heat gun, the plastic becomes more brittle and prone to cracking. Additionally, be cautious when working near non-painted parts, as the heat can damage surrounding areas. Always refer to the manufacturer's instructions and take the necessary safety precautions when using a heat gun.

While a heat gun is a quick and affordable solution, there are alternative methods to restore the shine on quad plastic. These include using plastic polish, linseed oil, mineral spirits, or peanut butter. Painting the plastic can also be an option, but it may not hold up as well over time.

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Waxing

To shine up quad plastic with waxing, you can follow these steps:

Firstly, it is important to clean the quad thoroughly. This includes removing all dirt, oil, and existing wax. For very dirty quads, a deep clean with dish soap or a specialised cleaning spray like Fantastik, along with a bristled brush, can be used to remove tough stains and restore shine. Ensure that the quad is very clean before moving on to the next step, as any remaining dirt can cause scratches during the buffing process.

Next, you will need to sand out deep scratches with ultra-fine sandpaper. This process should be done carefully and gradually, starting with lower grit sandpaper and working your way up to higher grits. An oscillating device can also be used to speed up this process. After sanding, use steel wool to further smoothen the surface and remove any remaining scratches.

Once the surface is smooth and scratch-free, remove all the sanding dust and clean and dry the plastic. Now, it's time to apply a wax product. You can use a specialised vinyl flooring liquid wax, automotive wax, or a general car wax. Apply the wax thinly and evenly across the surface using a wax applicator or a small terry cloth towel.

After applying the wax, allow it to dry completely. This may take around 20-30 minutes, or longer depending on the product and environmental conditions. Once dry, use a clean terry towel or flannel to buff the waxed surface. Avoid using microfiber cloths, as these can leave small swirl marks on the plastic.

Finally, inspect the quad for any remaining scratches or dull areas. If necessary, repeat the waxing process for a more intense shine, applying several coats of wax. You can also use a heat gun to speed up the drying process between coats, but be cautious not to overheat the plastic.

Some recommended wax products for quad plastics include Holloway House Quick Shine, Turtle Wax, Johnson's Paste Wax, and Lemon Pledge.

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Linseed oil

After applying the mixture, allow it a full day to dry. If the quad is kept covered and not used daily, the restoration can last for a few months. However, if the quad is used outdoors frequently, the treatment may need to be repeated every 4-6 weeks.

While linseed oil can improve the appearance of faded plastic, it may not be effective for removing scuffs and scratches. Some people have also reported that it can make the surface sticky and attract dirt. Therefore, it is important to test the mixture on a small area first to ensure satisfactory results.

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Tire shine products

Meguiar's Hyper Dressing

Meguiar's Hyper Dressing is a high-shine finish product for tires and other automotive surfaces. It can be diluted to achieve the desired level of shine, from a satin finish at a 4:1 dilution to a high gloss at full strength. It is long-lasting and easy to apply, providing a deep black finish without any fake-looking shine.

CarPro Perl

CarPro Perl is a versatile product that can be used on various surfaces, including tires. It can be diluted for different applications, offering endless possibilities for customization. It provides a dark finish and a long-lasting shine.

Adam's Graphene Tire Dressing

Adam's Graphene Tire Dressing is a long-lasting product that provides a nice dark matte look when not over-applied. It can be used on unprepped tires and does not cause sling, even when driving immediately after application.

Ammo Mud

Ammo Mud is a popular choice for tire shine, offering a nice sheen and zero sling. It is super easy to apply and soaks into the tire well, lasting for about a month even with regular washing.

Darkside

Darkside is another good option, providing a nice sheen and only requiring 1.5-2 pumps per tire for application. It is important to note that it may be absorbed by foam applicators, so an applicator brush is recommended.

In addition to these products, some people have also mentioned using tire cleaner/shine foam, which can darken and add shine to black and coloured plastic. Others have suggested using a heat gun to speed up the drying process and improve the shine.

Frequently asked questions

First, clean your quad with soap and water, removing all dirt, oil, and wax. Sand out deep scratches with ultra-fine sandpaper, and then use steel wool. Remove all sanding dust and clean and dry the plastic. Then, apply a small amount of plastic or metal polish in a circular motion with a clean, dry cloth.

You can use Holloway House Quick Shine, an acrylic floor restorer, or Meguiars PlasticX. You can also try WD-40, a plastic restore kit, or a clear coat spray paint.

Linseed oil can help recover discoloured plastic, but it takes a long time to dry. Use boiled linseed oil mixed with paint thinner, applying it with a dry cloth. Allow it a full day to dry.

First, fine sand the plastic with fine sandpaper, working your way up from the lowest grit to the highest. You can also use an oscillating device to speed up the process. Then, use a vinyl flooring liquid wax with a car and truck wax applicator. Apply in thin layers, polishing the plastic after each application.

Yes, you can use a product like "Wipe New" or "SC1", which are quick and effective ways to restore shine to your quad plastic. You can also try using a foam pad on any kind of orbital or rotary polisher, without heating it up.

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