Caplugs UltraBake™ SC-SH Series Caps
High-Temperature Silicone Masking for Powder Coating, Plating, and Finishing Applications
Caplugs UltraBake™ SC-SH Series Caps are engineered to protect threaded studs, tube ends, pins, and other cylindrical components during high-temperature finishing processes. Manufactured from premium silicone rubber, these reusable masking caps provide exceptional heat resistance while preventing paint, powder coating, plating, anodizing, and other finishing materials from reaching critical surfaces.
Designed for demanding manufacturing environments, the SC-SH Series helps improve finished part quality, reduce post-processing labor, and lower masking costs through long-lasting, reusable performance.
Discover the Features + Benefits | UltraBake™ SC-SH Series Caps
Key Features
Benefits
Applications + Industries
Key Features
- High-Temperature Silicone Construction: Manufactured from premium silicone capable of withstanding intermittent temperatures up to 600°F (315°C), making the SC-SH Series ideal for demanding finishing operations.
- Flexible Stretch Fit: Silicone construction stretches easily over larger diameters while maintaining a secure grip throughout processing. This flexibility allows one cap to accommodate slight dimensional variations.
- Rugged and Durable: Engineered for repeated exposure to high temperatures without cracking, tearing, or losing flexibility.
Benefits
- Protect Critical Threads and Surfaces: Prevents coatings from contaminating threaded studs, sealing surfaces, and precision-machined components.
- Reduce Secondary Operations: Eliminates much of the thread cleaning, chasing, and post-process rework required after finishing.
- Improve Finished Part Quality: Creates sharp masking lines while protecting critical functional surfaces from overspray and buildup.
Applications + Industries
UltraBake™ SC-SH Series Caps are commonly used throughout industrial finishing operations, including:
- Powder coating
- Wet paint finishing
- Electrocoating (E-coat)
- Anodizing
- Electroplating
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