Rubbaweld Self-Amalgamating Waterproof Marine Tape - 5m x 25mm

Rubbaweld self-amalgamating waterproof marine tape. This tape welds itself into a solid waterproof...

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Product Information

Full details

The Rubbaweld Self-Amalgamating Waterproof Marine Tape is designed for marine environments and general emergency repairs. It offers a strong, waterproof seal by welding itself into a solid skin, ideal for electrical connections, deck fittings, and temporary hose repairs. While it provides a robust and long-lasting solution, its effectiveness relies on proper application and clean surfaces.

All features

Model Part NumberAQ263
BrandAB Tools

Extended Product Information

FAQs

What is self-amalgamating tape?

Self-amalgamating tape is a non-adhesive tape that fuses to itself when stretched and overlapped, creating a solid, seamless, waterproof barrier without sticky residue.

How long is the tape?

The Rubbaweld tape is 5 meters (approximately 16.4 feet) long.

What is the maximum temperature the tape can withstand?

The tape can withstand temperatures up to 100 degrees centigrade (212 degrees Fahrenheit).

Can this tape be used for plumbing pipes?

It can be used for temporary emergency repairs on water hoses, but it is not recommended as a permanent solution for high-pressure plumbing or potable water lines.

How do I remove the tape once it has fused?

Once fully fused, the tape can be difficult to remove cleanly. You may need to cut it away carefully with a sharp blade.

What surfaces can I use this tape on?

The tape is suitable for use on metals, plastics, rubber, and electrical cable insulations. Always ensure surfaces are clean and dry.

Does the tape have an adhesive backing?

No, Rubbaweld tape does not have an adhesive backing. It bonds to itself through a process of vulcanization or amalgamation when stretched.

Troubleshooting

Tape not fusing or sealing properly

Ensure the surface is completely clean, dry, and free of contaminants. Make sure you stretched the tape sufficiently during application; insufficient stretching prevents proper amalgamation.

Tape feels stiff or difficult to stretch

Ensure the tape is stored correctly. Extreme cold can make it temporarily stiffer, but it should regain flexibility as it warms. Make sure you are pulling and stretching the tape as you wrap.

Water ingress after application

The surface may not have been adequately prepared, or the tape was not stretched or overlapped sufficiently. For critical applications, remove the tape and reapply, ensuring thorough cleaning and proper stretching/overlap.

Tape leaving residue

Rubbaweld is designed to fuse to itself, not leave adhesive residue. If residue is present, it may indicate incomplete fusion or application over a contaminated surface. Clean the area with an appropriate solvent.

Pros and Cons

Pros

  • Creates a permanent, waterproof bond.
  • Stretches significantly for a tight, conforming seal.
  • No sticky residue, as it fuses to itself.
  • Resistant to high temperatures.
  • Ideal for emergency repairs in harsh conditions.
  • Made with high-quality materials.

Cons

  • Requires clean surfaces for optimal adhesion.
  • Effectiveness depends on proper stretching and overlap.
  • Not intended for permanent, high-pressure hose repairs.
  • White color may not suit all aesthetic preferences.
  • Can be challenging to unwrap once fully fused.

Setup, Compatibility & Care

Application:

  1. Ensure the surface to be wrapped is clean, dry, and free from grease, oil, or dirt. This is crucial for the tape to properly fuse.
  2. Cut or tear off the desired length of tape.
  3. Peel off the protective liner.
  4. Stretch the tape to nearly three times its original length. This activates the self-amalgamating properties.
  5. Begin wrapping, overlapping each successive layer by at least half the tape's width. Maintain tension and stretch throughout the wrapping process.
  6. Press down firmly on the final wrap to ensure complete fusion.

Compatibility:

The tape is compatible with most common marine materials including metals, plastics, rubber, and various cable insulations. It is suitable for use on electrical connections, plumbing, and rigging.

Care:

Once applied and fused, the tape requires no special care. It is designed to be a permanent or semi-permanent seal. Avoid exposing the applied tape to excessive mechanical abrasion or sharp objects that could compromise the waterproof layer. Store the unused tape in its original packaging in a cool, dry place away from direct sunlight.

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