someone suggested I consider aftermarket "teflon coating". Is this a good idea?

 

Makes the car faster, more slippery in the wind.

 

It’s great when you’re cooking eggs on your hood and don’t want them to stick,

 

Go with the copper-clad as seen on TV.

 

I think you mean Ceramic Coating. I did it on my C8 and now never have to wash it. Just hose down and wipe off with microfiber towel. No soap needed so far in two months and shiny as ever.

 

Teflon 'coatings' had a brief period in the sun and are still used, predominantly in the Auto Dealer environment it seems. Protection strategies evolve and although Teflon still has a place as an ingredient in car-care products (generally noted as PTFE), it's more of a complimentary piece of the pie as opposed to the foundation of it.

Ceramic coatings have come into their own over the past 10 or so years, and while there is definitely some 'over-stated' marketing associated with them, they do indeed have many positive aspects.

​​​​​​Like many things, whether a ceramic is for your depends on your maintenance preferences and, more importantly, your expectations for the products. Some folks like wax, some sealants, some coatings and some enjoy the benefits of PPF (Paint Protection Film); there is no universal right or wrong answer but rather just what is right for *you*.

A note about the difference between true ceramic coatings and some spray sealants marketed as 'coatings'; in general if it's coming out of a spray bottle, it's a ceramic-infused sealant and not a genuine ceramic/quartz/glass coating.

What are the differences between ceramic and spray coatings? FAQ by ESOTERIC!


Some quick vid links:

Will I be disappointed with a ceramic coating


What coating manufacturers don't want you to know


5 Common myths about ceramic coatings


Making the right decision! Wax vs ceramic coating


Do I need to remove old ceramic coating before applying more?


Should ion be so inclined, DIY'g a ceramic coating application is well within the capabilities of an interested DIY'er. Like many things, the preparation is the key to the best outcome. A quick outline for the best prep is:

Chemical and Physical Decontamination


Paint Polishing

https://youtube.com/playlist?list=PL...rog0VQzKhef0ZW

Wipedown with Panel Prep


Apply Ceramic Coating

1. The EASIEST glass coating in the world!
2. ISM Coat v1.0 by KAMIKAZE-Collection!

Aftercare

Ceramic Coating Aftercare Guide

There are some fantastic and easy to use coatings available to the DIY hobbyist and we prefer the Kamikaze line for ease of use and overall performance. ISM 1.0 is notable for its tendency to produce a deeper, wax-like glow as opposed the the more candy/sharp gloss of many coatings while Miyabi is a more sharp, reflective glow.

DIY or professionally installed, ceramic coatings can be very beneficial if your particular situation and personal preferences align with their strengths.

 

Obviously you meant ceramic coating…….

teflon coating is for politicians.

 

Or "Granite Stone"....

 

Teflon coat the seats for easy exit

 

Vastly quoted fallacies on the internet:

1. A ceramic coating is "genuine ceramic/quartz/glass". This is not true. It is a polysiloxane coating. A molecule that contains Si and O but also organic groups, typically methyl groups.
2. MOHS hardness of 9, i.e. hard as quartz/glass. Not true. The "9H" quoted on the bottle refers to pencil hardness, not MOHS hardness. Pencil hardness of 9H is approximately the same hardness as the catalyzed polyurethane clear coat used on modern cars.

Primary benefits of automotive ceramic coatings instead of wax coatings:

1. It doesn't need to be applied nearly as often (it is more durable).
2. It is highly hydrophobic (repels water). Might be more hydrophobic than wax.

I use it myself.