- Both yellow and green electrical tapes, while visually contrasting, share a common goal to promote safety and prevent mishaps in the often complex and potentially hazardous environment of electrical work. Their use adheres to international standards and guidelines, such as the International Electrotechnical Commission (IEC) and the National Electrical Code (NEC), which dictate the use of specific colors for different electrical functions.
Electrical Insulation
- Proper Usage of 3M Scotchgard™ Vulcanizing Tape
- 3. Best Practices for Using Floor Line Marking Tape
This guide is just the starting point. Always consult with a professional to ensure your choice meets all the technical requirements of your system.

high speed splicing tape. Its strong adhesive properties ensure that spliced materials stay securely bonded together, even under extreme stress or tension. This makes high-speed splicing tape an ideal solution for industries that require reliable and long-lasting splices, such as the packaging and printing industries.
Beyond its remarkable versatility, silicone self-adhesive tape offers several key advantages:
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.
Similar to silicone rubber tape, rubber repair tape is constructed with high-quality materials to ensure safety and reliability. The manufacturing process is held to the same high standards, allowing for product customization and printing options to meet specific needs.

self amalgamating tape for leaks. Whether you are repairing a leak in your garden hose or sealing a crack in your car's radiator, self-amalgamating tape will provide a reliable and long-lasting solution.
This guide is just the starting point. Always consult with a professional to ensure your choice meets all the technical requirements of your system.
To remove it, simply make a cut along it lengthways and peel off the tape
1. Electrical Insulation One of the primary functions of self-fusing rubber tape is its ability to insulate against electrical currents. With a high dielectric strength, this tape can effectively protect wires and cables from electrical discharges, making it ideal for electrical applications.
What is a well pump control box and what does it do exactly? Continue reading to learn more.

