
The Powder Coating Masking Guide: How to Protect Threads, Holes, and Surfaces Before the Oven
How to mask threads, holes and surfaces for powder coating: oven temperatures, material ratings, cost per part, common mistakes. Request…
Articles tagged “silicone-plug” — selection logic and technical notes related to this topic.

How to mask threads, holes and surfaces for powder coating: oven temperatures, material ratings, cost per part, common mistakes. Request…

Silicone masking plugs for powder coating: how to size holes, choose temperature grades, and plan reuse. Send hole dimensions for free…

Both survive the oven — but on threads, holes and repeating features, the economics and the failure modes are completely different. Here…

Unit price is the wrong number. A worked example showing how to compare plugs against tape on cost per masked part — and when each one wins.
Silicone masking plugs are reusable, high-temperature stoppers used to protect threaded holes, cavities and blind bores during powder coating, e-coating, anodizing and plating.
Describe the part, duty or application you are working on. We answer specification questions before you place any order.
Uploaded reference files are included with the inquiry. For larger CAD packages, reply to the confirmation email or send them here:
Our team typically replies within 24 business hours.