Gunsmithing masking tape for cerakote

Re: masking tape for cerakote

Regular blue painters tape has worked just fine for me. I stick it down on a plastic cutting board, draw a pattern with a sharpie and cut them out with an exacto knife.
Just be sure to let the air cure stuff dry for a bit before you move on to the next layers.
If you're using bake on, then flash cure it between coats "per NIC's suggestion"

IIRC I was told 15 minutes at 225 for each new coat, and then back to normal curing when you're all done.

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Re: masking tape for cerakote

You could also search for original name Kapton® tape. We use this for 720f in re-flow ovens for surface mount. I believe you can find it allot cheaper other places. The tape we use is gold and should withstand 750f and that will good enough for any heat application.
 
Re: masking tape for cerakote

Thanks for the info guys. Kapton tape states that a silicon adhesive is used. I have read that silicon can prevent a good bond with paint. Shercon is the best deal. Nic's tape is too costly. I also found precut stencils at

http://www.stevensonenterprise.com/bulldogarms/

However, one set of stencils would cost as much as a few rolls of tape from shercon. I wonder what the pros do?