Re: UV problem - the real answer


Mike Perry
 

Thanks for that correction -- Makes way better sense.

Mike

On 7/19/2011 1:19 PM, larry severson wrote:

The dry film thickness of the paint that did not allow UV to discolor
the epoxy was 5 mils (0.005 inches) thick. We need to do a more
controlled test to make sure of this number, but it looks like if you
have 5 mils of white paint over the epoxy composite you will be safe for
many years. If you put a black tint in it it is even better, and a red
tint works well also.
Bud.

So the answer is .005 inch is the answer, not 5mm. I heard mils as mm,
but I heard wrong.

--
Larry Severson
18242 Peters Ct
Fountain Valley, CA 92708
(714) 968-9852

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