Polyimide adhesive tape is a relatively new technology, The idea behind polyimide was to create a strong yet flexible strip, similar to Viscose, but with a much higher melting point. The concept was that the Viscose layer would be completely encapsulated by the polyimide and so be completely safe from high temperatures. This was a huge advancement, because prior to this, high-temperature adhesives were often problematic, as they could melt through the silicone adhesive. By encapsulating the Viscose layer, the polyimide would be stable under high temperatures and also be much safer.
Although polyimide is made of many different polymers, the most commonly used are polyethylene, nylon, and polyamide elastomer. These polyimide films are extremely viscous and have excellent solvent resistance, as well as excellent thermal conductivity. As well as high solvent resistance, polyimide films are also very strong, and so they're frequently used in applications where high strength and toughness are required. Polyimide also has excellent chemical and physical properties, making it an ideal candidate for use in a wide variety of applications.
One application in which polyimide is really useful is in the automobile industry. Polyimide is sometimes used as a way of attaching parts to the frame of an automobile and is frequently used in bumper sealers, radiator hoses, and other forms of sealing equipment. This means that polyimide has great mechanical properties and can withstand high temperatures, and it is also very strong. As well as this obvious practical use, polyimide tape is also excellent for sealing the seams of hollow cowls, to prevent leaking.
Polyimide also works exceptionally well in situations where something needs to be permanently fastened, such as around the hinges of doors and windows. Polyimide has excellent adhesive strength and can be very strong when applied around bolts, nuts, and hinges. It can also work well when combined with other types of adhesives to form a permanent seal, which is particularly useful where high temperatures are involved. You can use polyimide tape around exhaust pipes, to stop them from leaking and to keep moisture out. This can help in areas where water is often a problem because the excessive heat can cause pipes to expand and contract too much, which is not only inconvenient but can also damage the equipment.
The uses of polyimide adhesive go further than simply sealing parts or sealing equipment. It's also excellent at filling gaps in the lining of food packaging, whether these be for instance around cutlery or food bowls. This means that polyimide can also be used to provide extra protection and strength, and is capable of preventing food from spoiling, and keeping goods in perfect condition even after they have been packed.
In general, polyimide adhesive tape is very versatile and can be used in a wide range of applications. It can also provide a barrier between various products, allowing you to seal up access to a room, or block off vents in order to prevent dust from entering. If you want to learn more about the uses of polyimide adhesive tape, please contact us directly online.
