It can be used at temperatures 10°C to 15°C higher in lubricating oil! It demonstrates excellent weather resistance even in long-term outdoor assembly tests.
Dainaga's "Super Cork," which utilizes extensive experience and technology in cork manufacturing. Here, we introduce its characteristics in terms of heat resistance and weather resistance. 【Characteristics】 <Heat Resistance> The maximum temperature limit for use is between 110°C and 150°C, but it can be used at temperatures 10°C to 15°C higher in lubricating oil. However, this is not guaranteed under certain usage conditions (internal liquid, internal pressure, etc.). <Weather Resistance> Due to differences in usage conditions, it is less susceptible to the effects of complex combinations of atmospheric factors (oxygen, ozone), sunlight, water, temperature, etc. *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 properties. *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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Weather resistance Characteristic changes in the weather meter (ASTM D750)
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Weather resistance Characteristics changes in long-term outdoor assembly tests
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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.