What is the principle of use of tape?

Adhesive tapes can be divided into high-temperature tapes, double-sided tapes, insulating tapes, special tapes, pressure-sensitive tapes and die-cut tapes according to their functions. Different functions are suitable for different industry needs. What is the principle of its use? Adhesive tape is composed of a substrate and an adhesive. Two or more unconnected objects are connected…

How to patch wires with tape

Adhesive tape is used to connect two or more unconnected objects together through bonding. It can be seen everywhere in our lives, and it is also a regular item of life. There are many types of tape, such as scotch tape and insulating tape. Can they be used to repair wires? It is very dangerous…

Flammability of electrical tape

Electrical tape has good insulation, fire resistance, voltage, cold resistance and other characteristics, and is suitable for vehicle wiring, wire winding and insulation protection. It has colors such as red, blue and black. How flammable is electrical tape? When purchasing electrical tape, pay attention to the appearance of the tape. It mainly depends on whether…

How to make the adhesive tape stronger

Adhesive tape can be used for packaging or temporary fixation of items. It can be easily torn off without any tools, and the glued surface after tearing off has no glue residue. How to make the bond stronger when it is in use? The following is the compilation of the editor: 1. The unwinding temperature…

How to buy electrical tape

The electrical tape is made of soft polyethylene film coated with rubber pressure sensitive adhesive. It has good insulation, flame resistance, voltage resistance and cold resistance, and is suitable for automotive wiring, winding and insulation protection. What is the method of purchasing it? Note that the appearance of electrical tape mainly depends on burrs, and…

The benefits of industrial tape

Heart reminder: There are many types of industrial tapes. All kinds of industrial tapes have their own unique advantages, and the benefits they bring to us are endless. Industrial tape is widely used in industry, which brings great convenience to our lives and is easy to use. There are many industrial tapes, and it is…

Common causes that affect the adhesiveness of tape

1. Oxygen: Because the oxygen content in the air accounts for 21%, and oxygen has the characteristics of accelerating the oxidation of substances, it is very active, causing rapid oxidation of the tape, resulting in the tape becoming non-sticky. 2. Ultraviolet rays: Ultraviolet rays have high temperature characteristics that can quickly decompose viscous substances, and…

A brief history of tape

In 1600 BC, the ancient Egyptians applied viscous materials such as broad beans, barley, butterfat, and bone glue on linen cloth to apply wounds. It can be considered the original state of adhesive plasters. During the ancient Greek period, some people mixed olive oil and lead plum into a rod shape called Dayakiron plaster, which…