Patch Wraps for Plastic and Metal Tanks and Pipes

A-Patch BYP (Build Your Pack) | PTFE coated E-glass Frabric

Price range: $7.50 through $1,620.00

With our Build Your Pack clients can choose the quantities of the materials you need.

Tech-Bond PTFE-coated E-glass patches are precision-cut reinforcement materials used in the Tech Patch Repair System (TPRS™) to restore structural integrity to damaged pipes and tanks. The patches are available in multiple sizes and quantity options, allowing repairs to be matched to the specific damage area. When bonded using the Tech-Bond Molecular Bonding System, the patch becomes part of a unified repair structure that is moisture, fuel, and vapor proof.

Width/Length of Patch

Number of Patches/Wraps

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For the lasts sixty years, there has not been a repair system that permanently repair pipes and tanks. Some composite wraps worked on steel pipes as long as the environment was not severe. For HDPE pipes, there wasn’t a system that would bond polymers. There is now a repair system that is effective on both steel and plastic pipe. In a study conducted by a major university where there were eight separatte perfromance tests, the Tech Patch Repair System passed every test easily. The conclusion reached was that “the tested repair system—utilizing a PTFE-coated E-glass fabric wrap with cyanoacrylate adhesive—offers a compelling, durable solution for in-situ pipe rehabilitation. The promising results from the laboratory analysis directly address the primary modes of failure observed in mining environments”, The Mining environment is one of the harshest environments where pipes are used.

If you have a business or shop where you have to repair pipes and tanks.

The Tech Patch Repair System will save your business hundreds, thousands of dollar, or, if you are a service organiztion, will provide a new, steady income stream. Using the Tech Patch Repair System, repairing tanks and pipes is quick and easy. Best of all, your clients won’t be coming back later. The repair will be permanent.

Tech Patches and Tech Wraps use PTFE-coated E-glass fabric. This material combines the strength and heat resistance of E-glass with the chemical resistance and low friction of PTFE. Understand that we treat the patches and wraps using Tech-Bond’s proprietary surface conditioning methodology. This process permanently changes the surface energy and etches the surface. As a result, the fabric bonds directly to metals, such as steel, caste iron, and copper, to HDPE, polypropylene, and other hard-to-bond surfaces. No sanding, priming, or fasteners are needed. The material stays flexible untile it is applied. Patches are strong and extremely durable, even in chllenging environments. It’s ideal for repairs, insulation, containment, and reinforcement.

There are two options to get started.

Choose the Starter Pack option below, Each Starter Pack will give you:

How much Bonding Agent do I need?

Follow the diagram below on “HOW’ to apply There a fairly simple formula to determine how much bonding agent is needed, as follow:

One ounce of bonding agent will cover 200 square inches, a 10-inch x 20-inch area.
This may seem like a large coverage area for one ounce on Bonding Agent, Remember we want to apply the thinnest coat of Bonding Agent possible
let’s put it in patch terms.
- A 4″ x 12″ patch gives you 48 square inches. You will need one ounce of Bonding Agent to put a 4″ x 12″patch on a tank
- Why 4 layers? The first layers applies the A-patch to the tank. The three other layers are applied on top of the patch to create the “Poly Shield”.
  - The Poly Shield is three very thin layers of the Bonding Agent applied one of the top of the other.
  - To apply a layer run beads of the Bonding Agent, about 1/3 inch apart on the top of the patch, or wrap after it has been applied to the pipe or tank. This Poly Shield adds significant strength and protection to the repair.
  - So, one layer of the Bonding Agent to attach the patch/wrap to the pipe/tank. Three more layers to add the Poly Shield to the repair.

Poly Shield

The Polymer Bonding Process is used to unify the Poly Shield with the patch or wrap, eliminating the interface layers that are the source of failure in conventional repair systems.

A-Patches/A-Wraps

Tech-Bond’s A-Patches/A Wraps are designed for precise, field-ready repairs on pipes, tanks, and structural surfaces. You can choose the width and length that you need. This makes the patches ideal for targeted reinforcement, sealing linear cracks, or wrapping around tight curves and small-diameter pipes. When used with the Polymer Bonding Process, they create a permanent bond that resists heat, chemicals, pressure, and UV exposure. These solutions offer a fast, durable option for technicians who need reliability in demanding conditions.

Please note that an A-Patch or A-Wrap MUST extend one inch beyone the crack or tear around the entire perimeter of the damage.

[External article on PTFE-coated fabric | (https://www.heaterk.com/info-detail/applications-of-ptfe-coated-fabric)

Applying the A-Patch

You want to apply the Bonding Agent onto the patch using small concentric circle (or in a checkerboard fashion) as shown below. This methodology will apply enough, but not too much, Bonding Agent onto the patch. Since getting the Bonding Agent all the way to the edge of the bond, the last step is to run a bead of the Bonding Agent all the way around of the perimeter of the patch.

Unifed Structure

A graphic of the unified structure is below.

How to apply Bonding Agent — How to Apply Bonding Agent

Tech-Bond Patch Repair Economics

Low Material Cost. High Service Revenue. Exceptional Profit Potential.

Assumptions: Average cost of goods (COGS) per Tech-Bond patch = $12.50. Mechanic charges $150 per repair.

This chart highlights the strong revenue opportunity available to service providers using Tech-Bond repair patches. With an average material cost of approximately $12.50 per repair and a typical service charge of $150, technicians can generate substantial profit on every job. Even performing only 10–30 repairs per month can produce significant additional monthly income, making Tech-Bond repairs a highly profitable service that can quickly become an important revenue stream for maintenance teams and independent technicians.

Repairs per Month	Revenue per Repair ($)	Monthly Revenue ($)	Monthly COGS ($)	Monthly Gross Profit ($)
10	150.00	1,500.00	125.00	1,375.00
20	150.00	3,000.00	250.00	2,750.00
30	150.00	4,500.00	375.00	4,125.00

If you have any questions, please call 877 565 7225.

Additional information

Width/Length of Patch	2" x 3", 3" x 12", 3" x 24", 3" x 60", 4" x 12", 4" x 24", 4" v 60", 6" x 6"
Number of Patches/Wraps	1, 3, 5, 10

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