Phlogopite Mica Roll

Phlogopite roll is a high-quality roll-shaped insulation material that uses phlogopite paper as the core raw material, combined with special adhesives, and can be added with reinforcing materials such as glass fiber cloth according to needs. It is processed by a fine rolling process. It inherits the excellent basic properties of phlogopite such as high temperature resistance and electrical insulation, and further optimizes its comprehensive performance through unique production processes and material combinations, playing a key role in many industrial fields with strict material requirements.

Phlogopite rolls have excellent high temperature resistance. The long-term use temperature can be as high as about 700°C, and they can even withstand high temperature impacts close to 1000°C in a short period of time. In high temperature environments, phlogopite rolls have stable physical properties and will not soften, deform or decompose, thus providing continuous and effective insulation protection.

For example, in high-temperature equipment such as high-temperature smelting furnaces in the metallurgical industry, rolling heating furnaces in the steel industry, and glass melting furnaces in the glass manufacturing industry, phlogopite rolls, as key insulation components, can reliably resist high-temperature attacks and ensure the normal operation and safety of the equipment. Operator safety.

Thickness: 0.20mm, 0.30mm, 0.40mm, 0.50mm, 2.1mm, 2.2mm, 2.3mm, 2.4mm, 2.5mm, etc;
Width: 1000mm;
Length: 20-100m;
Core: Paper core / Plastic core;
Core ID: Standard 76mm or customers'requirement.

Note: Meaning of product code;
R-5461: Rongtai product serial number;
P: Phlogopite;
S: Synthetic mica;
-G: Glass fiber reinforcement;
-COMBI: Harmless ceramic fiber reinforcement

 

In dry environment at room temperature, the storage period is at least 1 year.

1. What is the temperature resistance range of mica rolls?

Answer: The temperature resistance of mica rolls varies based on the type of mica used. For instance, phlogopite mica rolls can sustain continuous use at temperatures up to 700°C and withstand short-term exposure to temperatures nearing 1000°C. White mica rolls have slightly lower temperature resistance, typically around 500°C for continuous use.

2. How is the electrical strength of mica rolls?

Answer: Mica rolls exhibit high electrical strength, effectively withstanding significant voltages without breakdown. The specific values may vary depending on product specifications and manufacturing processes. (Please contact our sales team for a detailed parameter sheet.)

3. What is the insulation resistance of mica rolls?

Answer: Mica rolls have an extremely high insulation resistance, typically exceeding 10¹³ ohms under normal conditions. This ensures minimal current leakage and guarantees the safety of electrical equipment.

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