This is a magnetic filler that utilizes the characteristics of high-density fillers, excelling in soundproofing and vibration-damping properties. It is highly effective in blocking sound and vibrations.
Our magnetite (MagniF) is magnetite that has been mined, finely crushed, 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 and not 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 in a small volume. It is particularly used in the automotive industry for components that require sound and vibration damping effects. Our products can be offered at a lower price compared to synthetic materials since they are natural. 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 sewage pipes, counterweights (weights) ■ Industrial materials: acoustic components ■ Packaging: cosmetic bottles *For more details, please download the PDF or feel free to contact us. ↓↓↓↓↓↓↓↓
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 technological research and development. Our mica product "Repco Mica" is used as a flake filler and reinforcing material with unique characteristics of mica in various fields such as automotive parts, electrical products, precision instruments, and building materials. With over 40 years of experience, we have extensive knowledge about mica, so please feel free to contact us with any concerns or questions. Inquiries regarding the following two products are also welcome: Color Mica MILIOS Magnetite Magni F 【Main Physical Properties】 ■Rigidity ■Dimensional stability ■Heat resistance ■Damping properties ■Corrosion resistance ■Weather resistance ■Barrier properties ■Insulation properties ■Lubricity (slip properties) (sliding properties)
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