High aspect ratio = Lepidolite. An explanation of the aspect ratio commonly used when describing flaky, plate-like mica (mica)!
Lepco Mica = 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 ■ Damping Properties ■ Corrosion Resistance ■ Weather Resistance ■ Barrier Properties ■ Insulation Properties ■ Lubricity (Slipperiness) (Sliding Properties) * We handle various sizes and grades of mica products, mainly gold mica (S grade) and white mica (M grade). Mica has good compatibility with various materials such as plastic resins, paints, rubber, films, sealing materials, 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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Applications/Examples of results
■ 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 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)
The related categories of Coating film waterproofing material/permeable waterproofing material
- Common materials
- Cement, ready mixed concrete, aggregate, crushed stone
- cement
- Building Materials
- Waterproofing, moisture-proofing and humidity control materials
- Coating film waterproofing material/permeable waterproofing material
- Civil Engineering Materials
- Road, bridge and tunnel materials
- Paving Materials