[RE-wrenches] Nano cleaning and sealing products.

[Bill Hoffer]

James

It is probably a Silane solution ( Silicon based), it is commonly used for
skyscraper windows to insure that the Very High Bonding  (VHB) tape used to
adhere them is not undermined by water intrusion  I have also seen it used
in solar modules on the edge of the glass prior to lamination to keep water
out of the lamination and improve the lamination adhesion.   Glass is
Hydro-tropic  ( attracts water ) and water will try to flow into recesses
or between adhesive surfaces on the glass.  Add a heat freeze process and
the adhesion can be undermined over time.  By applying a very small amount
of Silane in a water solution the water will more readily bead up and flow
off the glass, making it more Hydro-phobic ( repelling water).  Beware too
much will cause the glass to have an oily film that will actually keep
adhesion from occurring or cause more dirt and dust build up.   It will
also promote easier cleaning.  Essentially it fills the porous surface of
the glass that attracts water and allows it to run off

I believe that this is the same ingredient used in the secret sauce of
RainX to make water bead up and run off your windshield.  As with RainX it
lasts a pretty long time, but do put too much on!

Not sure what it does to the environment though????

Bill


On Mon, Apr 21, 2014 at 2:32 PM, jay peltz <jay at asis.com> wrote:

> HI James
>
> I can't speak to this product, but they use such things in the middle east
> to keep the dust off the windows on high rise buildings.
>
>
> jay
>
> peltz power
> On Apr 21, 2014, at 1:48 PM, James Rudolph wrote:
>
> Aloha Wrenches,
> Now that one in ten houses have a solar system here in Oahu there are a
> lot of companies selling products and services like this one below.
>
>
> http://www.cenano.net/solar-photovoltaic/
>
> Here  are a few of their claims:
>
> *Cenano Pacific* exclusive nanotechnology line proudly introduces the #1
> solar panel sealant and protectant in the world!  Proven to seal and
> protect your solar panels plus increase their efficiency.  It's 100% safe
> and will not affect your panels warranty.  The sealant repels fat, dirt,
> oil and water on all solid, non-absorbent surfaces such as glass, metal,
> plastic, chrome, ceramics, and stainless steel.
>
>
> Is there anybody out that can share some stories or insights on products
> like this?
>
> Do they even work? When exposed to the sun for years will they turn from
> clear to opaque..etc.
>
> Will this product or others like this void manufactures warranty's?
>
> Mahalozz in advance,
>
>
>
>
> *James B. Rudolph*
>
> *Haleakala Solar*
>
> *Director of Construction*
>
> *ES Electrician # 10816*
>
> *NABCEP Certified PV Installer # 091209-155*
>
>
>
>
>
>
>
>
>
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-- 
William Hoffer
161 SE Fourth Ave
P.O. Box 1823
White Salmon, WA 98672-1823
sunengser at gmail.com <bhoffer at sunergyengineeringservices.com>
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