High aspect ratio = Lepidolite. An explanation of the aspect ratio commonly used when describing flaky, plate-like mica.
Lepcomica = High Aspect Ratio What is aspect ratio? How is it calculated? It's something you might not want to ask now, but for those who want to know! 【Main Properties】 ■ Rigidity ■ Dimensional Stability ■ Heat Resistance ■ Vibration Damping ■ Corrosion Resistance ■ Weather Resistance ■ Barrier Properties ■ Insulation Properties ■ Lubricity (Slipperiness) (Sliding Properties) * We handle various sizes and grades of mica products, mainly including Muscovite (S grade) and Phlogopite (M grade). Mica has good compatibility with various materials such as plastic resins, paints, rubber, films, sealants, adhesives, and more. Feel free to download for more detailed information. ↓↓↓↓↓↓↓
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basic information
The aspect ratio is... The value of "average particle diameter" ÷ "average thickness" in flaky/plate-like materials. The "average particle diameter" is measured using microtrack and laser methods. The "average thickness" is measured and calculated using the water surface particle film method. For more detailed information, please refer to the PDF materials and catalog documents.
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■ Exterior building materials: gypsum board, stone-like castings, paving slabs, bricks, mortar ■ Interior building materials: wallpaper, artificial marble countertops, kitchen boards, vanity boards ■ Flooring materials: vinyl flooring, tile flooring, concrete flooring, epoxy flooring *For more details, please refer to the PDF document 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 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)
