dimanche 27 octobre 2013

The Basics Of Polyimide Film Tape Usage

By Cornelia Reyes


Polyimide film tape is a product that is covered with a high temperature coating. The item could be useful in many cases, because it can stick things together, or it can be a great cover and insulator. The wonderful properties of the materials from which the product is manufactured make it resistant to high temperatures, abrasion and other agents.

Polyimide tape is also called kapton and it is used in many domains. People who use 3D printers usually consider the material useful. The band can be great for sticking computer parts and different electronic devices, such as mobile phones. The tapes are made from polymeric plastic material that is made in such a way to have long term performance.

Aerospace, electronics and electrical industries are known to use the materials in the best ways. The utility of polyimide products in the domains is given by their resistance to extreme temperatures. Shrinking and decomposing can be avoided, as the tapes are stable thermally. Bar codes can be a good example, as they have temperature limits between which they do not decompose.

The materials behave as electrical insulators in an excellent way. The resistance to elevated temperatures and abrasion are can be very important properties for the way in which the products are used. There are two ingredients in the material and each of them could have some impurities, like water vapors and iron traces from solvents.

The main characteristics of polyimide film tape can be: great electrical insulation, it is thin and conformable, the residues left are not many, abrasion and impact resistance and strong against tear and high temperatures. Among the typical applications, the ones made for circuit board assembly, coil winding for transformers, gold finger protection for wave soldering and planting masks could matter.

In the fabrication process, the more heat is applied to the material, the darker it can become. For the label making industry, no color standard exists for polyimide. At some applications, the tapes may be used for integrated circuits, as they can be protective against conditions that involve high pressure and temperatures.

It is known that static energy can destroy electric boards and circuits. By applying tape around the wires, joints and clips of a circuit, you can ensure a high level of protection against discharge of energy. For industrial use, there are some things to consider when an acquisition is made, such as material properties and temperature conditions in which it will be used. It could be good to do some research before choosing an item.

In time, the properties of the material can decrease. The continuous exposure to contaminants, dust and differences of temperatures can severely affect the performance of the material. For protection purposes, the best thing to do could be to choose double sided tape. The solution can be more expensive, but it provides much more coverage against environmental agents.

As one of the best materials used for covering and insulating electronic circuits, motors, or microchips, polyimide film tape has many properties. One characteristic is thermal insulation, which can make the material good for use in different industries. Some of the best applications are in the label making domain.




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