What are the commonly used high temperature tapes on the market

The main types of high-temperature tapes commonly used in the market are as follows:

Polyimide high-temperature tape:

• Characteristics: also known as Kapton high-temperature tape, polyimide film as the substrate coated with high-temperature silicone and become, has a strong high-temperature resistance, can withstand -269 ℃ to 400 ℃ extreme high-temperature environment, and at high temperatures can still maintain good insulation, penetration resistance, acid and alkali resistance, but also has high mechanical strength, such as resistance to abrasion, tear resistance and so on.
• Application: It is used in a large number of electronic, electrical and aviation fields such as anti-soldering protection, high temperature insulation bundling of transformer coils, capacitor insulation, high temperature spraying and masking protection of gold fingers on PCB boards, and bundling of lithium batteries for cell phone manufacturing.

Teflon high temperature tape:

• Characteristics: made of polytetrafluoroethylene (PTFE) material, with non-stick, high / low temperature resistance (long-term use of the product temperature resistance up to 260 ℃), corrosion resistance, low friction, abrasion resistance, resistance to moisture and high insulating properties and other characteristics. Conventional products are available in thicknesses of 0.08mm, 0.13mm and 0.18mm, and in colors of brown and white.
• Application: Commonly used in wire and cable industry insulation cladding, electric oxygen industry insulation lining, storage tank roller surface cladding, guide rail friction surface lining, etc., can also be used in textiles, food, pharmaceuticals, wood processing and other sectors as an insulating high-temperature materials, but also can be used in the color printing packaging machine, plastic weaving and drawing machine microwave drying equipment such as conveyor belts, and clothing ironing adhesive sealing and pressing packaging industry, such as the end of the hot sealing and so on.

PET green high temperature tape:

• Characteristics: excellent initial adhesion and adhesion, no residual adhesive after baking, no warping, no shedding, solvent resistance, acid and alkali resistance, long-term temperature resistance of 200 ℃ and other characteristics. Thickness: 0.055mm, 0.060mm, 0.070mm, 0.080mm, 0.10mm, 0.12mm, 0.13mm, etc. Colors: light green, grass green, dark green, dark green, yellow, blue, azure, black, transparent (customizable colors)1.
• Application: Mainly used for high temperature spraying powder masking of chassis, tempered cups, etc., high temperature masking of PCB boards, masking of PCB boards with tin baking and gold plating, high temperature filling masking of LED display panels of electrical appliances such as LED dot blocks and digital tubes, etc.1.

High temperature double-sided adhesive tape:

• Characteristics: There are various types according to the different substrates and glues, generally with good high temperature resistance and adhesive strength, can maintain stable adhesion in high temperature environment, to realize the firm bonding of the two sides of the material.
• Application: Suitable for a variety of scenarios that require double-sided bonding in a high-temperature environment, such as the fixing of electronic equipment parts, high-temperature pipeline connections, and so on.

Aluminum Foil Tape:

• Characteristics: It has good heat insulation and reflective properties, some types of aluminum foil tape can withstand higher temperatures, and has the characteristics of moisture-proof, water-proof, air-tight and so on.
• Application: It is commonly used in the field of thermal insulation and heat insulation, such as the thermal insulation sealing of air-conditioning ducts and heating ducts, as well as the surface taping of some equipments that need thermal insulation protection. In the electronics industry, it can also be used for electromagnetic shielding and anti-static, etc.

Glass fiber high temperature tape:

• Characteristics: made of glass fiber as base material after special processing treatment. It has very high strength and abrasion resistance, can withstand stretching in high temperature environment, and also has good waterproof and light blocking properties.
• Application: Commonly used for bundling, fixing and protecting objects in high temperature environments, such as in pipe wrapping, cable insulation protection, etc. Widely used.

There are several factors to consider when we choose a high temperature tape. First, the temperature range that the tape needs to withstand is critical. Different tapes are designed to withstand different temperature ranges, so it is important to choose a tape that can withstand the specific temperature requirements of the application. Secondly, the adhesive strength of the tape is also important. The tape should have a strong adhesive that adheres firmly to the surface even at high temperatures. Third, the chemical resistance of the tape is also a consideration. If the tape will come into contact with chemicals, oils, or solvents, it should be able to withstand these substances without deteriorating. In addition, the width and length of the tape should be appropriate for the application. Cost is also a factor, as the price of different tapes can vary greatly.
High temperature tapes play an important role in various industries due to their unique properties and applications. When selecting high temperature tapes, we must consider factors such as temperature range, adhesive strength, chemical resistance and its cost to ensure that the tape meets the specific requirements of the application.