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Old 13-04-2016, 14:10   #1
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Polycarbonate windows

I am keen to hear of a method of removing small scratches from window material. Probably caused by cleaning and sheet rub.

Only viz. in direct sunlight .
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Old 13-04-2016, 15:30   #2
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Re: Polycarbonate windows

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I am keen to hear of a method of removing small scratches from window material. Probably caused by cleaning and sheet rub.

Only viz. in direct sunlight .


Depending on the manufacturer doesn't Polycarbonate have a " margaurd" surface finish.?

Not sure how polishing this protective coating off ,will go.
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Old 13-04-2016, 15:53   #3
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Re: Polycarbonate windows

Meguiars makes a plastic cleaner/polish, can find it in Car shops (Grand Auto, Repco, etc.) for the purpose of polishing scratches off of headlights. It works a treat on polycarbonate.

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Old 13-04-2016, 20:48   #4
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Re: Polycarbonate windows

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I am keen to hear of a method of removing small scratches from window material. Probably caused by cleaning and sheet rub.

Only viz. in direct sunlight .
Removing the scratches is the easy part...any good car mild rubbing compound can do that....

The hard part is putting back the UV protectant to keep the whitish oxidation from happening.
This is where Eisenshine comes in...hard or soft plastics, it does a great job.
EisenShine -
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Old 13-04-2016, 20:55   #5
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Re: Polycarbonate windows

Slow speed, Lambs wool bonnet, McGuires, and trickle of water. Must keep it cool. Scratches will go but sun crazing wont.
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Old 13-04-2016, 20:58   #6
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Re: Polycarbonate windows

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Slow speed, Lambs wool bonnet, McGuires, and trickle of water. Must keep it cool. Scratches will go but sun crazing wont.
They will indeed go away along with the factory UV Protectant.....which will cause them to haze up more rapidly from UV.

Sunscreen (UV protectant) is the only long term solution.
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Old 13-04-2016, 21:12   #7
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Re: Polycarbonate windows

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Originally Posted by SV THIRD DAY View Post
Removing the scratches is the easy part...any good car mild rubbing compound can do that....

The hard part is putting back the UV protectant to keep the whitish oxidation from happening.
This is where Eisenshine comes in...hard or soft plastics, it does a great job.
EisenShine -
Rich, thank you very much for that.

Cheers,
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Old 14-04-2016, 14:02   #8
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Re: Polycarbonate windows

Thank you for info. Sailors, much to consider . Cheers, Bob
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Old 14-04-2016, 14:31   #9
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Re: Polycarbonate windows

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Originally Posted by SV THIRD DAY View Post
They will indeed go away along with the factory UV Protectant.....which will cause them to haze up more rapidly from UV.

Sunscreen (UV protectant) is the only long term solution.
And covers.
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Old 14-04-2016, 16:05   #10
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Re: Polycarbonate windows

Check out Novus. Designed for this purpose.


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