This is a magnetic filler that takes advantage of the characteristics of high-density fillers, excelling in soundproofing and vibration damping. It is highly effective in blocking sound and vibrations.
Our magnetite (MagniF) is magnetite that has been mined, micronized, and dried in Sweden. Magnetite (MagniF) is one of the components that equalizes the friction coefficient and the heat transfer from brake pads to brake discs. Since it is a natural product rather than a synthetic one, cost reduction is possible! If you are looking for magnetic fillers or high-density fillers, please give it a try! Feel free to download for more detailed information.
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basic information
The MagniF series magnetite is an environmentally friendly material as it is a naturally occurring mineral. With a specific gravity of 5.2 g/cc, this high-density filler increases the density of plastic composites, allowing for weight gain even in small volumes. It is particularly used in the automotive industry for components that require sound and vibration damping effects. Our products are natural, which allows us to keep prices lower than synthetic alternatives. Customers looking for magnetic fillers are encouraged to consider our offerings. MagniF is primarily used for high-density purposes, but it also possesses other characteristics such as thermal conductivity, electrical conductivity, and magnetism. 【Features】 ■ Chemical composition: Magnetite Fe3O4 97-99% ■ Specific gravity: 5.2 ■ Ferrimagnetic ■ Color: Gray-black ■ Powder form: Amorphous
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Applications/Examples of results
■ Automotive applications: soundproofing materials, vibration-damping materials ■ Construction materials: soundproof pipes, low-noise sewer pipes, counterweights (weights) ■ Industrial materials: acoustic components ■ Packaging: cosmetic bottles *For more details, please download the PDF or feel free to contact us. ↓↓↓↓↓↓↓↓*
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Company information
Our company was established in 1979 with the aim of conducting consistent research, development, manufacturing, and sales of mica, a natural resource, supported by a grant from the Ministry of International Trade and Industry for important technology research and development. Our mica product "Repco Mica" is used in various fields such as automotive parts, electrical products, precision instruments, and building materials as a unique flake filler and reinforcement material characteristic of mica. With over 40 years of knowledge and expertise in mica, please feel free to contact us for solutions to your company's challenges. 【Main Physical Properties】 ■ Rigidity ■ Dimensional stability ■ Heat resistance ■ Damping properties ■ Corrosion resistance ■ Weather resistance ■ Barrier properties ■ Insulation properties ■ Lubricity (slipperiness) (sliding properties)