Flake-shaped fillers that enable the enhancement of physical properties for industrial components (automotive parts, electronic components), with expectations for their application not only in industrial use but also in various other fields.
"Repkomica" is a mica product that is expected to be not only a high-performance filler but also an environmentally friendly material. In various fields such as automotive parts, electrical products, precision instruments, and building materials, it has a proven track record as a flake filler and reinforcement material with unique mica characteristics. There are products such as "Repro Mica S Grade," which is made from naturally occurring gold mica that has been refined and crushed, and "Repro Mica M Grade," which is made from refined and crushed white mica. 【Properties】 ■ Rigidity: Improved bending strength and bending elastic modulus ■ Dimensional stability: Reduced molding shrinkage, preventing warping and cracking ■ Heat resistance: Improved heat distortion temperature ■ Corrosion resistance: Protects the base material by forming a coating ■ Vibration damping: Reduces vibrations through multilayering ■ Barrier properties: Exhibits a bending effect to prevent gas and moisture permeability ■ Insulation: Enables active use in electronic components and more ■ Lubricity (slip property) (sliding property): Allows for use in release agents and reduces wear on parts and molds Please feel free to download detailed information.
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basic information
Main physical properties ■ Rigidity ■ Dimensional stability ■ Heat resistance ■ Vibration damping ■ Corrosion resistance ■ Weather resistance ■ Barrier properties ■ Insulation properties ■ Slipperiness (sliding properties) (friction properties)
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Applications/Examples of results
【Examples of Use】 ■Resins ・Automotive parts ・Home appliance parts ・Office automation equipment parts ・Audio product parts, etc. ■Coatings ・Heavy-duty anti-corrosion coatings ・Exterior spray coatings ・Roofing materials ■Rubber ・Automotive parts ・Home appliance parts ・Office automation equipment parts ・Industrial products ■Building materials ・Cement products ・Gypsum boards ・Interior and exterior materials, etc. ■Others ・Fire extinguishing agents ・Flame-retardant paper ・Moisture-proof paper, etc. *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)
