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High-Performance Tubing & Cord for Masking, Protection & Finishing Support
EPSI tubing and cord solutions are designed to protect studs, pins, shafts, threads, and elongated surfaces during powder coating, e-coating, plating, anodizing, wet paint, blasting, and other industrial finishing processes. Whether you need flexible masking for variable lengths, dependable high-temperature resistance, or efficient coverage for production applications, our tubing and cord products help reduce rework, improve part protection, and support cleaner, more consistent finishing results.
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Choose the Right Tubing or Cord Solution
Silicone Tubing
Ideal for high-temperature masking applications where flexible coverage is needed over studs, rods, pins, and other extended surfaces during powder coating and related finishing processes.
Masking Cord
A strong option for plugging holes, masking internal diameters, or supporting more flexible applications where cut-to-length material helps improve fit and efficiency.
Cut-to-Length Coverage
Best for operations that require adaptable masking across varying part lengths, diameters, and production setups without relying on fixed-size caps or plugs alone.
Protection for Extended Features
Tubing and cord are commonly used where long or narrow surfaces need consistent masking and protection throughout handling, coating, curing, and transport.
Common Applications
Powder Coating • E-Coating • Plating • Anodizing • Wet Paint • Thread Protection • Stud & Shaft Masking • Extended Surface Coverage
How to Select the Best Tubing or Cord
- Application: Determine whether you are masking studs, threads, shafts, pins, holes, or extended surfaces.
- Temperature: Choose a material that performs reliably within your coating or finishing environment.
- Diameter: Confirm the inside diameter and wall flexibility needed for secure, consistent coverage.
- Length: Use cut-to-length tubing or cord when variable part lengths or custom coverage are required.
- Process: Match the product to powder coating, e-coating, plating, anodizing, wet paint, blast, or general protection use.
CRDF Series - Silicone Foam Cord
Compresses to Seal Off Slots and Through Holes
CRDS Series - Solid Silicone Cord
Plug Exposed Channels or Grooves on Machined Parts.
