Utilizing the high reactivity of fluorine gas, we hydrophilize almost all plastics! Long-term stability that is not achievable with other surface treatments can be attained!
<Hydrophilization Treatment for Long-Term Stable Plastic Surfaces> Target Materials: Almost all plastics 【Features】 ■ Applicable to nearly all polymers (including engineering plastics/composite materials such as PEEK, PPS, CFRP) ■ Freedom in the shape of treated items Internal structures, fine flow paths, porous films, and other resin molded products ■ High performance in secondary processing such as adhesion, painting, and laminating. ■ High stability of performance, maintaining hydrophilicity for over six months. ■ Excellent stability in secondary processing (such as adhesion). Utilizing the high reactivity of fluorine gas, we hydrophilize almost all plastics! Achieve long-term stability not found in other surface treatments! Fluoro-hydrophilization is a technology that chemically hydrophilizes the surface of the substrate by bringing fluorine gas into contact with it (vapor phase treatment). Since it is a vapor phase treatment, it can be applied regardless of the shape, such as films or molded products. It penetrates even the finest details and can be treated uniformly. It is also capable of treating gaps of a few micrometers, such as fine flow paths and porous bodies, and can accommodate large molded products as well.
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basic information
Various materials Applicable to various plastics Hydrophilicity retention for over six months
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Applications/Examples of results
【Applications】 - Hydrophilization of porous films Separators, filters, etc. - Improvement of hydrophilicity and liquid absorption in small resin products - Enhancement of hydrophilicity in resin microchannels - Improvement of painting, adhesion, and bonding of plastics
Detailed information
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For gas treatment, it is possible to hydrophilize the inner surface of the molded product. When the molded product comes into contact with a liquid, it is drawn up due to capillary action.
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The treatment effect lasts for more than six months. Temporal changes in the contact angle of pure water on hydrophilically treated HDPE and COP.
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Company information
Our company is focused on the manufacturing and sales of high-pressure gases, contributing to the realization of "productivity," "ease of use," and "value creation" that users seek through the provision of fresh and exceptional engineering technology. Additionally, we constantly pursue the challenges and creativity of our employees, aiming to achieve a fulfilling work environment and a sense of purpose, while striving to establish ourselves as a leading company in Shikoku.