Do You Know Mica Tape

Mica tape, also known as fire-resistant mica tape, is made of mica tape machine. It is a refractory insulating material and can be divided into: mica tape for motors and mica tape for cables. According to the structure, it is divided into: double-sided tape, single-sided tape, three-in-one tape, double film tape, single film tape, etc. According to mica, it can be divided into: synthetic mica tape, phlogopite tape, and muscovite tape. Mica tape for fire-resistant safety cables is a high-performance mica insulating product with excellent high temperature resistance and combustion resistance.

Performance

Room temperature performance: Synthetic mica tape is the best, muscovite tape is second, and phlogopite tape is poor. Insulation performance at high temperature: synthetic mica tape is the best, phlogopite tape is second, and muscovite tape is poor. High temperature resistance: synthetic mica tape with fluorphlogopite tape, without crystal water, melting point 1375℃, large safety margin, best high temperature resistance, phlogopite releases crystal water above 800℃, followed by high temperature resistance, white cloud The mother releases crystal water at 600°C and has poor high temperature resistance. Its performance is also attributed to the degree of compounding of the mica tape machine.

Fire-resistant Cable

Mica tape for fire-resistant safety cables is a high-performance mica insulating product with excellent high temperature resistance and combustion resistance. The powder mica tape has good flexibility under normal conditions and is suitable for the main fire-resistant insulation layer of various fire-resistant cables. There is basically no volatilization of harmful smoke when exposed to an open flame, so this product is not only effective for cables, but also safe.

Synthesis

A. Three-in-one: The product is made of glass cloth and polyester film on both sides, with powdered mica paper in the middle. Band-shaped insulating material made by using aminoborane-epoxy resin as adhesive, bonding, baking, and cutting;

B. Double-sided synthetic mica tape: Synthetic mica paper is used as the base material, glass fiber cloth is used as the double-sided reinforcement material, and it is bonded with a silicone resin adhesive. It is the most ideal material for making fire-resistant wires and cables. The fire resistance is the best, and it is recommended for key projects.

C. Single-sided synthetic mica tape: Synthetic mica paper is used as the base material, and glass fiber cloth is used as a single-sided reinforcing material. It is the most ideal material for making fire-resistant wires and cables. Good fire resistance, recommended for key projects.

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