Soft mica board production method

The soft mica board is made of about 90% muscovite paper or phlogopite paper and high-performance silicone resin after baking and pressing. It is suitable for electric heating devices that need to be wound, such as hair dryers, microwave ovens, electric soldering irons, toasters, etc., as a substitute for asbestos.

Softcloud motherboard product features: The product is silver-white, and the temperature resistance level: continuous operation 500 ℃, intermittent operation 850 ℃; excellent high temperature insulation function, high temperature resistance up to 1000 ℃, with good cost performance in high temperature insulation data Electrical insulation function, ordinary products can withstand voltage breakdown targets up to 20kV/mm; flexural strength and processing function. The product has high flexural strength and good toughness. Punching can process various shapes without delamination. Excellent environmental protection function. This product does not contain asbestos. There is almost no smoke and smell when heated, even smokeless and tasteless. It is a high-strength sheet data. It can still maintain its original function under high temperature conditions. It is widely used in the following categories:

Household appliances: electric irons, hair dryers, toasters, coffee pots, microwave ovens, electric heaters, etc.

Metallurgical chemical industry: industrial frequency furnace, intermediate frequency furnace, electric arc furnace, injection molding machine, etc. in the metallurgical industry.

Soft mica board is made of calcined muscovite through mechanical pulping. The pulp scale is large, the paper surface is flat and smooth, the resistance function is excellent, and the tensile strength is good. It is mainly used to make mica insulation products such as single-sided reinforced mica tape with less glue powder and soft mica board. Use hydraulic crushing process. The pulp is small in size and uniform in particle size. A small amount of binder is used in the papermaking process. The paper has good thickness uniformity, electrical properties and tensile strength. It is mainly used to make mica products such as commutator mica board, liner mica board and mica tape.