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On 2 Apr 2021, at 2:06 am, Jim Patterson, <jimbobnola@...> wrote:
That is 1.5 mil wet film thicknesses.
On Apr 1, 2021, at 8:04 PM, Jim Patterson, <jimbobnola@...> wrote:
Hi, I use a 15 mil (0.015 inch) wire coating rod for gum. That lays down a wet film thickness of 1.5 ml. The final dry film thickness depends on the % solids in the wet coating. I use RDS coating rods, New Jersey, USA.
On Apr 1, 2021, at 12:41 PM, Niranjan Patel via groups.io <nirpat89@...> wrote:
I wonder if anyone has tried an air-brush for this purpose. That might an option instead of bull blown industrial spray gun - requiring a ventilated booth. No dichromate though. Spraying that would be a no-no under any conditions.