Prevent contamination with Round Silicone Masking Caps from Harman Corp. With our flexible silicone masking caps, you're guaranteed the perfect seal. Simplify and improve all of your masking jobs such as powder coating, chrome plating, spray painting and many other tasks.

Thanks to the soft flexibility of our silicone masking caps, you can easily stretch them to fit over unusual sizes and odd shaped protrusions. Neatly seal threads during finishing operations. Best of all, paint will not stick to these masking caps, allowing them to be reused over and over at various high temps. Thanks to our silicone caps excellent sealing qualities, contaminants won't ever get in.

Let’s learn about the most common uses of Silicone Masking Caps:

Electroplating

You can trust Harman Corp to provide quality silicone masking caps for the very best electroplating job. Our silicone masking caps are made to withstand extreme temps and will fit snuggly onto a variety of different shape protrusions.

These silicone masking caps are commonly used for powder coating, they are also ideal for electroplating. Whether creating plated surfaces for decorative reasons, for sturdiness, or protection from corrosion, silicone masking caps can help you in the process. Use better quality silicone masking caps for your next plating project. These silicone masking caps are soft and flexible allowing them to easily stretch and fit over unusual sizes and odd shaped protrusions. Neatly seal threads during chromizing operations for a protective barrier. With our silicone masking caps, you're guaranteed no bleeding or contamination of components. Try silicone masking caps for your next plating operation.

Powder Coating

Get your powder coating job done right with silicone masking caps. Mask off various parts such as threaded studs, or odd shaped protrusions as you powder coat. Use our silicone masking caps under extreme high temperatures in excess of 315 Celsius or 600 Fahrenheit.

Our silicone masking caps ensure a tight seal during powder coating. Simply apply these affordable caps to any areas that don't need to be coated and you’re guaranteed a clean paint job, whether at home or working on a new, innovative product on the job. You also have the option to use silicone masking plugs to fit snugly over threaded holes or shafts.