The non-woven fabric is hydrophilized through a dry process to impart water absorption properties.
By irradiating a substrate with a low density of polar groups with corona discharge electrons in the atmosphere, polar groups are generated. As a result, the substrate's hydrophilicity is enhanced, imparting functions such as water absorption, adhesion, and coating properties. 【Evaluation Methods for Wettability】 ● User Standards ● JIS-1907 Bireck Method (Measurement of water absorption by capillary action) ● Measurement of wettability over time using a contact angle meter ● For more details, please contact Wedge Co., Ltd. Electrical Division Sales Representative: Uesugi at TEL: 06-6885-6273 / FAX: 06-6885-6274 / E-mail: info.wedge-d@webcatch.jp. Mentioning "Ipros" will facilitate a smoother response.
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basic information
For more details, please contact Uesugi from the Electronics Division of Wedge Corporation. TEL: 06-6885-6273 / FAX: 06-6885-6274 / E-mail: info.wedge-d@webcatch.jp. If you mention that you saw this on "Ipros," we will be able to assist you more smoothly.
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It varies depending on the case, so please feel free to contact us.
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Non-woven fabric
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Company information
Wedge Corporation addresses issues related to surface modification equipment, static electricity countermeasures, and charging devices with experienced technology. Please feel free to contact our sales department representative, Shimizu.