The installation process of M16 concrete anchors is relatively simple and straightforward
- The core material of high tension insulation tape is typically made from vinyl or polyvinyl chloride (PVC), known for its excellent electrical properties and resistance to heat, moisture, chemicals, and abrasion. Some advanced tapes may also incorporate materials like polyester or silicone for added durability and temperature resistance. The adhesive backing, often a rubber-based compound, ensures a secure and long-lasting bond under extreme conditions.
- Low-Density Polyethylene Film (LDPE)
Fire seal tape is a critical yet often underappreciated component in the realm of fire safety and construction. Its ability to seal gaps effectively, enhance fire resistance, and ensure compliance with safety regulations makes it indispensable in modern building practices. As the construction industry continues to prioritize safety and efficiency, the correct use of fire seal tape will remain a key factor in protecting lives and properties from the devastating effects of fire. Investing in quality fire seal tape and ensuring its proper installation is a responsible choice for builders, architects, and property owners alike.
What is Butyl Tape?
Hobbyists and DIY tech enthusiasts often need to build control boxes for their projects as well. For a different perspective on what a control box can do, take a look at Bike Connect , a fascinating technology developed by bike enthusiasts in Portland, OR. This cool technology promises to smooth traffic flows that can be hostile to cyclists by using control boxes mounted on stop lights.
We are pleased to stock a number of different self-fusing tapes. All are electrically insulating though some are often used for sealing work (e.g. fixing a leaking hose) in addition to electrical applications.
As a full line electrical distributor, we offer a number of tapes from various suppliers. But our hands-down favorite for motor connections is 3M. 3M makes a quality product and offers extensive training support resources, many of which we incorporate in our programs. We prefer the tried and true standard of a cambric base layer, followed by a rubber tape, with a final application of a vinyl tape for protection. There are other newer options to choose from, but we found this to be reliable, and simple, for both low and medium voltage applications.


In 1845, a surgeon named Dr. Horace Day made the first crude surgical tape by combining India rubber, pine gum, turpentine, litharge (a yellow lead oxide), and turpentine extract of cayenne pepper and applying that mixture to strips of fabric. It was the first “rubber-based” adhesive and Dr. Day used it in his practice as a surgical plaster. Larger scale manufacturing of similar medical tapes began in 1874 by Robert Wood Johnson and George Seaburg in East Orange, NJ. That company would soon become the Johnson & Johnson Company we know today. Later in 1921, Earle Dickson who bought cotton for Johnson & Johnson noticed that the surgical tape kept falling off his wife Josephine’s fingers after cutting them in the kitchen. He fixed a piece of gauze to some cloth backed tape and the first Band-Aid ® was invented. It took almost 75 years from Dr. Day’s first crude tape until the early 1920’s when the first industrial tape application appeared. The application was electrical tape (although the adhesive was more of a cohesive film than the electrical tape we know today) to prevent wires from shorting. The second major industrial tape application was a result of the rise of the American automobile in the 1920’s. Two-toned automobiles were becoming popular and automakers needed a way to produce clean, sharp paint lines while using the new automatic paint spray gun. They started using the surgical tape that was available but the paint wicked through the cloth backing and caused defective paint jobs. Richard Drew, an engineer at Minnesota Mining and Manufacturing (3M) happened to be at a local body shop testing their WetorDry® brand sandpaper in 1925 and he saw the workers struggling to get clean paint lines. He went back to his lab and created a 2-inch wide crimp backed paper tape that became the first “masking tape” for painting. Jumping ahead to 1942 and World War II, Johnson & Johnson developed duct tape to seal canisters and repair equipment for the military. The tape was a basically a polyethylene coated cloth tape with good “quick stick” properties that made it easy to use in the field for emergency repairs. The world never looked back and duct tape can be found in almost any home or toolbox.
3. Non-Sticky
Tale of the Tape
4. Press the tape firmly against the surface to ensure full contact between the tape and the substrate.Smooth out any wrinkles, bubbles, or gaps to create a tight seal. In some cases, you might need to apply multiple layers of tape, particularly when sealing larger gaps or joints.

fireproof tape. By using this tape to seal off dangerous areas or block the spread of fire, responders can work more effectively to contain and extinguish fires, potentially saving lives and property.