Production components often require masking solutions that catalogue plugs, caps, and tapes cannot reliably deliver. Complex geometries, close-tolerance fits, non-standard openings, and multi-surface masking requirements all call for components manufactured specifically for the application.

Our custom moulded silicone masking parts are engineered from your geometry and manufactured to perform consistently across production cycles. Each component is designed for secure retention, clean removal, and reliable protection of critical surfaces throughout the surface treatment process.

All custom silicone masking parts are produced with a smooth surface to ensure consistent sealing. For applications involving threaded openings or fasteners, threaded silicone masking versions are available to provide a watertight seal and protect thread geometry during coating or treatment.

Key properties and configurations:

• High-temperature rated: custom silicone masking parts withstand 250°C and above, suitable for powder coating cure cycles, anodizing baths, and electroplating processes
• Customisable hardness: silicone Shore hardness is selectable to match compression fit, retention, and sealing requirements for each specific application
• Any geometry: plugs, caps, boots, sleeves, flanged parts, pull-through designs, and complex non-standard profiles all available to drawing or sample
• Reusable and durable: high-quality silicone construction supports repeated use across multiple production cycles without degradation of fit or sealing performance
• Colour-coded to specification: any silicone colour available to support operator identification and process control
• Economical for small series: custom tooling is viable even for smaller production quantities where no standard masking product provides a reliable fit

Lead time is typically 3 to 4 weeks from approved geometry.