The core value of high-temperature tape lies in its stable protection ability in extreme environments. Based on the working conditions of different industries, LVZHIMEI has created three series of high-temperature tapes: polyimide, silicone and glass cloth. Through precise formula research and process optimization, it achieves full-scene coverage. In the field of electronic manufacturing, high-temperature tape is an indispensable protective material for SMT processes. LVZHIMEI polyimide high-temperature tape, with excellent temperature resistance and insulation, is widely used for fixing PCB components, protecting solder joints and shielding gold fingers. It can withstand 280℃ reflow soldering high-temperature impact, does not react with solder paste, effectively prevents components from being deformed or damaged by high temperature, and ensures soldering accuracy. In addition, in the manufacture of flexible printed circuits (FPC), this tape can also be used for temporary fixing and protection of bent parts, with both flexibility and tear resistance.
In the metal coating and surface treatment industry, glass cloth high-temperature tape shows unique advantages. This product uses high-strength glass cloth as the base material, coated with high-temperature resistant silicone, and has excellent tensile strength, solvent resistance and shielding performance. It is suitable for shielding protection in high-temperature painting, sandblasting, anodizing and other processes of metal parts. For example, in the automotive wheel hub painting process, LVZHIMEI glass cloth high-temperature tape can accurately shield the wheel hub bolt holes, edges and other parts that do not need painting. After baking at 180℃ for 2 hours, it can still be easily peeled off without residual adhesive or paint damage, effectively improving painting efficiency and yield; in the sandblasting treatment of hardware accessories, this tape can resist high-speed sand particle impact, avoid non-treatment areas from being worn, and ensure surface treatment accuracy.
The motor manufacturing field has strict requirements on the insulation performance and aging resistance of high-temperature tape. LVZHIMEI silicone high-temperature tape is specially designed for insulation wrapping of Class H motors and transformer coils. It has good electrical insulation performance (breakdown voltage ≥25kV/mm), aging resistance and weather resistance, and can be used for a long time in the temperature range of -50℃ to 260℃. It effectively isolates the coil from the iron core, prevents short circuits, and extends the service life of the motor. In addition, this tape has excellent flexibility, can closely fit the coil surface, and is suitable for insulation wrapping of complex shapes. In addition to the above core scenarios, LVZHIMEI high-temperature tape can also be used for temperature measurement thermistor protection, capacitor and wire entanglement, lithium battery cell fixing and other scenarios. Through customized formula adjustment, it meets the personalized needs of temperature resistance, insulation, viscosity and other requirements in different scenarios, and becomes an important support for efficient production in various industries.
