High temperature adhesive tape has the characteristics of high temperature resistance, corrosion resistance, insulation, non stick, low friction, wear resistance, etc. It is widely used in various industries such as electronics and electrical appliances, automobile manufacturing, chemical industry, food processing, etc. The following is a specific introduction:

Characteristic

High temperature resistance: The temperature resistance performance is usually between 120 ° C and 260 ° C. Some high-temperature tapes, such as PTFE high-temperature tapes, can be used in the temperature range of -196 ° C to 300 ° C. The product can withstand temperatures up to 260 ° C for long-term use; The adhesive tape of polyimide film substrate can withstand high temperature of 300 ℃ for 10 minutes and can be used for a long time at 180 ℃.

Corrosion resistance: It can prevent chemical corrosion, including strong acids, strong alkalis, etc., and is suitable for harsh chemical environments.

Insulation: It has excellent electrical performance, good stability in electrical and insulation performance, can prevent current leakage, and ensure the safe operation of electronic equipment.

Non stick: The surface is smooth and has good non stick properties, which can reduce the adhesion of materials or nutrients and avoid unnecessary difficulties or costs.

Low friction and wear resistance: It has low friction and wear resistance, long service life, and can reduce replacement costs.

Moisture resistance: It has moisture resistance and can maintain good performance in humid environments.

Non residual adhesive: treated with special adhesive, with strong adhesion, leaving no residual adhesive on the covered surface after tearing off.

Application

1. Electronic and electrical field

Electronic Protection Adhesive: Suitable for SMT temperature protection, electronic switches, PCB boards, electronic transformers, and other electronic components that require high temperature and moisture resistance protection.

Electronic circuit board: used for insulation of electronic circuit boards, protection of high-end electrical appliances and motors, as well as fixing the positive and negative terminals of lithium batteries.

Insulation wrapping for electronic products: It can be used for insulation wrapping in H-class motors and transformer coils with high requirements, wrapping and fixing of high-temperature resistant coil ends, thermal resistance protection for temperature measurement, and other adhesive and insulation functions under high temperature working conditions.

Circuit board soldering shielding: In the soldering process of circuit boards (PCBs), high-temperature resistant tape is used to shield and protect areas that do not require soldering, avoiding damage to surrounding electronic components during the soldering process and ensuring stable soldering quality and performance of the circuit board.

Electronic device assembly and fixation: In the assembly process of electronic devices, it can be used to fix various components, such as small chips and cables inside laptops. It can provide reliable adhesion to ensure that components will not shift due to vibration or other reasons during device operation, and can also adapt to the heat generated by electronic devices during long-term use. It will not affect adhesion or release harmful substances due to temperature rise, ensuring the reliability and service life of electronic products.

2. In the field of automobile manufacturing and maintenance

Engine wiring harness wrapping: The temperature inside the car engine compartment is high and the layout of the components is compact. High temperature resistant tape can be used to wrap the engine wiring harness. When the engine is working, a large amount of heat is generated. The wire harness wrapped in ordinary tape is prone to aging and cracking in high temperature environments, leading to faults such as short circuits in the circuit. However, high-temperature resistant tape has good high-temperature resistance, insulation, and wear resistance, which can effectively protect the wire harness, extend its service life, and ensure the stable operation of the automotive electrical system.

Automotive painting masking: In the automotive painting process, it is used to mask areas that do not require painting. During the process of car painting, the temperature in the paint booth is high and multiple baking is required to ensure the adhesion and glossiness of the paint layer. High temperature resistant tape can maintain good adhesion and physical properties in such a high temperature environment, accurately cover and prevent paint from splashing onto unnecessary areas, ensuring the quality and beauty of the car's exterior coating.

Chemical industry: widely used in various bonding and fixing occasions, its chemical corrosion resistance makes it perform well in handling various chemical substances.

The food processing industry plays an important role in the packaging production lines of food and medicine. For example, in the sealing and packaging process of food cans, it is necessary to use high-temperature resistant tape to seal the seams of the cans. When food cans are subjected to high-temperature sterilization treatment, the temperature is usually around 121 ℃ for a certain period of time. High temperature resistant tape can maintain good sealing performance in such a high-temperature environment, preventing bacteria and other microorganisms from entering the interior of the can, ensuring the safety and shelf life of the food.

Other industries: It is also widely used in papermaking, environmental protection, printing and dyeing, clothing, glass and other industries, providing various functions such as thermal insulation, insulation, and anti-corrosion. For example, insulation coatings that can be used in the wire and cable industry, insulation linings for the oxygen industry, surface coatings for storage tank rollers, and friction surface linings for guide rails can be directly attached to various large and regular surfaces (such as rollers), with simple operation and eliminating the need for professional equipment, special processes, and transportation to professional spraying factories for spraying PTFE materials; It can also be used as an insulating high-temperature material in sectors such as textiles, food, pharmaceuticals, and wood processing; It is also used in color printing packaging machines, plastic weaving and drawing machines, microwave drying, various conveyor belts, and various bag making machines and sealing machines in the clothing hot pressing, bonding, sealing, and packaging industry.