[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [APD] Clear for Life Aquarium Problem

S. Hieber wrote:
> I'm not sure what the micron rating is for this. I had been
> under the impression that 12000 grit was as fine as 3M
> manufactured. Whatever, if it works, that's super. Btw,
> 120000 grit or mesh is equivalent to about 5 micron grit or
> less.

Jeez. That would make a sheet of glass seem rough in comparison. Only 
the circuits on a CPU would see a 5-micron grit as being large ;)

Jerry Baker
Aquatic-Plants mailing list
Aquatic-Plants at actwin_com