Easily Fix Pipe Cracks and Leaks (For Non-Pressurised Systems)
Y-Tech High-Efficiency Instant Self-Fusing Sealing Tape is specially developed by our company for situations where Y-Tech Stainless Steel Repair Clamps cannot be applied — such as plastic pipe joints, flexible hoses, irregular fittings, or areas with limited space for clamp installation.
Simply wrap the tape firmly around the leaking area, and it will instantly seal and stop the leakage.
Note: The pipe must be non-pressurised (e.g. PVC waste pipes, cast-iron drain pipes, etc.).
What Makes Y-Tech Instant Self-Fusing Sealing Tape Different from Conventional Leak-Sealing Tapes?
Conventional sealing tapes rely on adhesive bonding between the tape and the pipe surface to prevent leakage. However, over time, exposure to liquid from within the pipe gradually erodes the adhesive layer, reducing its stickiness and eventually causing leaks again.
In contrast, Y-Tech High-Efficiency Instant Self-Fusing Sealing Tape is made from a special silicone material. Its sealing principle works by stretching and wrapping the tape tightly so that it fuses with itself, forming a solid sealing layer around the leak.
Because the fused layer is not in direct contact with the internal liquid, the adhesive is never eroded, ensuring a long-lasting, reliable seal.
Conventional Leak-Sealing Tape
Uses surface adhesion to stick to the pipe wall; adhesive deteriorates over time due to fluid contact, leading to secondary leaks.
Y-Tech Instant Self-Fusing Sealing Tape
Made from special silicone that fuses with itself, forming a continuous sealing layer unaffected by internal liquid.
Applications of Y-Tech Instant Self-Fusing Sealing Tape
Y-Tech High-Efficiency Instant Self-Fusing Sealing Tape is primarily designed for non-pressurised pipes and minor external leaks, such as PVC or cast-iron drainage systems.
In cases where Y-Tech Stainless Steel Repair Clamps cannot be applied — such as at plastic joints, flexible hoses, irregular fittings, or confined spaces — Y-Tech Instant Self-Fusing Sealing Tape provides a low-cost, quick, and effortless solution.
無壓力之塑膠管件，非常適合 Y-Tech 瞬封自融膠帶
Perfectly Suited for Cracked or Leaking Waste Pipes and Sewer Lines
When dealing with leaks in waste or sewage pipes, replacing the entire section can be time-consuming, labour-intensive, and unpleasant.
It helps prevent unexpected incidents during repair and is the ideal companion for plumbers and maintenance professionals. If you have a leaking waste or sewage pipe, contact us today to learn more about this effective repair solution!
Product Specifications
| Width | Length | Thickness | |
| Specifications | 2.5 cm | 3 m | 1mm |
Instructions for Use
To achieve the best sealing and durability results, please follow these steps carefully
1. Remove the transparent release film.
2. Begin wrapping the tape 3–5 cm away from the leak point, stretching it firmly.
3. Wrap tightly around the leak at least 8 layers, ensuring firm tension. Cut off the excess tape. (Do not stretch the final layer to prevent the edge from lifting.)
4. Press firmly over the wrapped area to promote self-bonding. (After 24 hours, the tape will fully fuse into a single solid layer, providing enhanced sealing performance.)
Precautions:
1. Ensure the tape is stretched tightly during application — the tighter the wrap, the better the result.
2. Designed for non-pressurised use (below 1 kg/cm²).
3. Not recommended for use with high temperatures, strong acids, alkalis, or chemical pipelines.