the best way I have found is scrub them with a brush and then apply armorall ( the kind that turns them back black even if ther not is best)so they shine and look unoxidized
If they have lost their color, you could just do what I did and paint them with Krylon Fusion spray paint (made for plastic.) Just make sure you tape everything off.
yes
The Saturn has plastic body panels. No cars are completely made of plastic.
The kick panels are the plastic interior trim panels in front of the drivers and passenger doors by your feet The kick panels are the plastic interior trim panels in front of the drivers and passenger doors by your feet
Plastic grating panels can be purchased from a local hardware store such as The Home Depot or Lowes. These hardware stores will typically cut the grating panels down if required. Alternatively, many online stores sell plastic grating panels, but the shipping cost might be expensive.
If one doesn't want to install plastic wall panels there are a few alternatives to this. The first is that the individual can use gypsum board or cement board. Each of these are a great alternative to plastic wall panels.
Polycarbonate panels are used as substitutes for glass and plastic such as in windows. You can purchase polycarbonate panels from retailers such as Amazon.
stainless steel and plastic
Thermoplastice are mainly used in body panels/ bumpers. Other uses are intake tubing/timing chain covers,etc.
Glass reinforced plastic (GRP) can be used in various parts of a vehicle, including body panels, interior components, and structural elements. It is often utilized for components like fenders, hoods, and bumpers due to its lightweight properties and resistance to corrosion. Additionally, GRP can be found in the construction of automotive parts like dashboards and door panels, where durability and design flexibility are essential. Its use helps improve fuel efficiency by reducing overall vehicle weight.
Shower plastic wall panels offer benefits such as easy installation, low maintenance, water resistance, and durability in bathroom renovations.
The overwhelming majority of vehicles are made mostly of steel. However most front bumpers are made of vinyl ester resin and rear bumpers are made of urethane and other body panels can also be made of a form of plastic resin. Some sports cars such as the Chevrolet Corvette are made of fiberglass. Aluminum is also used for some body parts. And very expensive cars sometimes use carbon fiber in construction of the body.
Wooden boards, iron panels, etc.