High Temperature Tape

Importance of High-Temperature Tape

High-temperature tapes are made to withstand extremely high operating temperatures without failing. Thermally resistant PTFE, glass cloth, rubber, polyamide, and various composite materials are frequently used to make them. Varied sectors have different needs; therefore, choosing the right material and grade is crucial to guaranteeing that the tape works well under the specified thermal demand. The lack of adhesion is one of the main ways that most tapes break down in hot settings.

Poor tape performance has also been connected to material degradation and dimensional instability in extreme circumstances. In addition, most tapes experience warping and shrinkage due to rising temperatures, reducing adherence. High-temperature tapes can maintain their adhesive and physical properties even when exposed to high temperatures because the materials used to make them have good thermal resistance.

High-Temperature Tape Characteristics

High-temperature tape is a type of foil tape that offers several benefits for particular applications using their base material’s physical properties. Due to the solvent-based acrylic adhesive that is frequently used and can make it both water and UV-resistant if needed applications call for it, those looking for high-temperature tape typically prefer this type of tape.

The broad temperature range of high-temperature tapes is approximately -65°F to 600°F (-58°Celsius to 315°Celsius). As a result, high-temperature tapes can be used for various purposes thanks to their wide operating temperature range, including insulating electrical wires and connectors and patching holes in furnace systems.

Considerations for Buying High-Temperature Tape

This kind of tape typically has a lifespan of two years, after which one should consider replacing it to preserve the high level of functionality. However, it's also important to remember that high-temperature tapes do have their disadvantages (see below) and should only be used for the purposes they were created.

For this reason, it is best to get advice from an experienced producer of high-temperature tape to choose the right style and kind of tape for particular applications. Their knowledge will allow a user to select the proper tape required to achieve provide peak performance and the high standard of safety necessary when working with high temperatures.

Applications of High-Temperature Tape

High-temperature tape is frequently used for high-temperature sizing machine drums, heating plates, thermoplastic demolding workpieces, and other aspects because it has a high-temperature resistance range that exceeds 300°C and strong corrosion and alkali resistance.

Electronic protection and pasting also frequently utilize a high-temperature tape. The heat-resistant tape for electronics is particularly well suited for protecting electrical transformers, motors, leather connections, resistance containers, circuit boards with gold fingers at high temperatures, and in furnaces. Electronic parts must be moisture- and high-temperature-resistant. These high-temperature tapes benefit from strong tensile strength, high-temperature resistance, and good chemical resistance. High-temperature tape can protect various items that require heat treatment from high temperatures.

Advantages of High-Temperature Tape

The holding bond gets stronger as heat is applied, which is the main advantage of high-temperature tapes. Contrary to other tapes, heating this one won't cause the adhesive to melt, the backing to warp or shrink, or the bonding layers to separate.

High-temperature tape maintains a strong bond, is thermally resistant, and has a glass-cloth backing for greater chemical resistance and increased strength. Failure in hot environments can be attributed to lesser-quality tape performance. These failures are often caused by material degradation and dimensional instability. High-temperature tape is specifically designed as the best solution for insulating and bonding electrical wire and other joint connections exposed to high temperatures. High-temperature tape also has the following advantages of being puncture- and tear-resistant.

Disadvantages of High-Temperature Tape

• Low thermal conductivity in general
• Fixed items cannot be too heavy when bonded
• Once tape thickness is exceeded, effective heat transmission between heat sinks is impossible.
• Once used, it is difficult to remove fully, with a chance of damaging items and their surfaces.

Choosing the Correct High-Temperature Tape Company

To make sure you have the most beneficial outcome when purchasing high-temperature tape from a high-temperature tape company, it is important to compare at least 4 companies using our high-temperature tape directory. Each high-temperature tape company has a business profile page that highlights their areas of experience and capabilities and a contact form to directly communicate with the company for more information or request a quote. Review each high-temperature tape business website using our proprietary website previewer to get an idea of what each company specializes in, and then use our simple RFQ form to contact multiple high-temperature tape companies with the same quote.