Meguiars M21 Sealant vs new M27 Sealant
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Thread: Meguiars M21 Sealant vs new M27 Sealant

          
  1. #1
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    Meguiars M21 Sealant vs new M27 Sealant

    Hello, been using M21 Sealant as my final step after wax for max paint protection. I see the new M27 sealant is NOT to be used over wax, just use over clean polished paint as the final step. What is the difference between M21 and M27 as a paint sealant.... besides just the application?

    Vettedan

  2. #2
    Michael The Guz's Avatar
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    Re: Meguiars M21 Sealant vs new M27 Sealant

    M27 is silicon dioxide (SiO2) infused sealant. SiO2 products generally have a better self cleaning effect, gloss and durability. M21 is strictly a polymer sealant (synthetic).

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    Re: Meguiars M21 Sealant vs new M27 Sealant

    Ok.... Thanks!

    Vettefan

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    OCDetailer
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    Re: Meguiars M21 Sealant vs new M27 Sealant

    Maybe this is discussed somewhere, but I couldn't find it. Is there a short explanation of the difference between M27 and the Hybrid Ceramic Wax? Thanks.
    2020 BMW X3M Competition - Toronto Red
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    Registered Member Old Bear's Avatar
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    Re: Meguiars M21 Sealant vs new M27 Sealant

    DAC17 Here is a good opportunity for you tomorrow.


  6. #6
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    Re: Meguiars M21 Sealant vs new M27 Sealant

    Old Bear: Perfect; thanks.
    2020 BMW X3M Competition - Toronto Red
    2020 Chevy Bolt - Arctic White
    2019 Fiat 124 Spider - Brillante

    Some look better than others....

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