An independent cellular body consisting of millions of mesh structures per centimeter! Intermediate deformation occurs according to the ratio of cork to rubber.
Dainaga's "Super Cork," which utilizes extensive experience and technology in cork manufacturing. Here, we introduce its characteristics in terms of compressibility and resilience. 【Characteristics】 <Compressibility and Resilience> Cork contains about 80% air and consists of independent cellular structures made up of millions of mesh-like cells per cubic centimeter. When cork is compressed, the air is compressed, causing deformation that occurs only in the direction of compression and not laterally. In contrast, rubber does not change in volume, so its compression results in a shape change and lateral flow. *For more details, please download the PDF or feel free to contact us.
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basic information
<What is Super Cork> It is a cork infused with synthetic rubber that excels in oil resistance, heat resistance, impermeability, friction, cushioning, and long-term adhesion sealing. *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Gaskets for automobiles ■ Gaskets for gas appliances ■ Gaskets for heavy electrical equipment ■ Gaskets for general industry ■ Friction materials *For more details, please download the PDF or feel free to contact us.
Detailed information
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Change amount due to compression: Change amount of super cork, cork, and rubber.
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Compression and recovery curve It represents the compression and recovery curve of super cork.
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Company information
Seiei Co., Ltd. specializes in contract processing of metals, resins, and rubber, as well as Thomson die-cutting processing. We accept orders with ultra-short delivery times, starting from just one piece, thanks to our extensive network! Additionally, we can handle everything from production to on-site construction, and we have a proven track record with the Toyota Group and major general contractors. Please feel free to contact us with any inquiries.