Copper Foil Masking Tape is used to protect any type of cable runs in industrial and commercial settings. The basic function of this tape is to prevent the transfer of electricity in certain cable runs. In addition to this, it also prevents the flow of air within a cable and in some cases even acts as a safety barrier when it prevents the movement of particles within a system of cable. Copper foil tape is primarily used for the electrical installation of cables, such as for power, data, and telephone lines.
There are different types of this tape that include the fully conductive, semi-conductive, and thermal types. The fully conductive type has a metallic core that is comprised of a layer of copper along with an insulating layer that is usually a combination of tin foil, silicon, or polyester. On the other hand, the semi-conductive version consists of a thin layer of copper along with a layer of binder-type materials which creates a mechanical shield that effectively reduces friction and prevents abrasion. Moreover, it also works as a non-magnetic shield by creating a chemical resistance to the passage of electricity through it. Meanwhile, the thermal foil has a metallic component that retains heat for a specific period of time.
Copper Foil Masking Tape is available in two variants: the fully conductive and the semi-conductive variety. The fully conductive version consists of a single flat sheet of tape. This particular type is suitable for electrical installations and for use in applications where high resistance to electricity is expected. The copper film that is present in the tape can be coated with various substances like waxes and oils so that the applied coating is effective in reducing friction and acts as a shield against electricity. Additionally, it can be used as thermal insulation for items that are too small to be easily enveloped by conventional thermal foil.
Meanwhile, the semi-conductive version of the tape features a single flat piece of the tape and a special acrylic adhesive that sticks onto objects using a static charge. Copper foil is a popular material for masking electrical wire connections due to its high conductivity and the ease with which the adhesive can stick to the surface of the object. Some of the products that utilize this type of copper foil are safety cables, connector cables, and skin connectors. Meanwhile, the most preferred medium for the adhesive application of the tape is cotton because of its moisture-resistant properties.
Copper Foil Masking Tape comes in different thicknesses depending on the application that needs it. For instance, the smallest of the varieties is the one that is only 0.06mm thick. It is usually used in applications where the attachment point is far from the surface of the item to prevent any kind of skin damage during the operation. The thicker versions of the tape, which are available in different widths can be used in situations where the need to adhere to the copper foil is greater.
The adhesive used in the finishing of the copper foil masking tape must adhere to the surface in order to ensure that the electrical connection runs smoothly. The material is available in various colors according to the need of the industrial application. Copper is also known by various other names such as copper roll, copper braid, copper tape, and wire electrical tape.
