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Sandblast mask / sandblast resistant paint
April 10, 2015
Q. Dear sir,
I'm a manufacturer of metal coins like silver, gold, copper, brass, etc.
I also manufacture our own dies with Acid etching.
I want to sandblast on my dies but covering some area with Sandblast resist paint.
So please suggest some helpful paint or resin.
coins manufacturer - india
Hi Kaushal. I'm not familiar with paintable products being used for this purpose, but vinyl adhesive tapes/sheets are. Look for terms like "Hartco SandMask", "3M Buttercut Sandblast Resist Stencils", or similar products from Anchor or Edco. Good luck.
Ted Mooney, P.E. RET
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