Completely fluoride-free! Safe with water and ethanol solvents + non-hazardous under fire safety regulations.
We would like to introduce the "Super Water-Repellent Coating Agent" from Stof Japan LLC, which we handle. As a general rule, it exhibits performance without the need for a primer in a single layer. A thickness of about 1 micron is sufficient. Therefore, it features easy and quick application, the possibility of re-coating, and high light transmittance (although some haze may occur). There are two types: impregnating type and film type. The impregnating type is used for materials that absorb water, such as paper, wood, and concrete. The film type is used for materials that do not absorb water, such as glass, metal, and plastics. 【Features】 ■ Water contact angle ⇒ 165-170° (PTFE: 114°) ■ Water droplet fall angle ⇒ less than 1°. ■ Water-repellent function superior to fluororesin (fluorine-free) ■ UV resistance: Yes ■ Saltwater resistance: Yes *For more details, please download the PDF or feel free to contact us.
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basic information
【Other Features】 ■Coating: Spray, roll, immersion, etc. ■Curing: A few hours at room temperature *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Uses】 ■Communication antenna ■Culture container ■Circuit board ■Wood ■Exterior wall ■Umbrella *For more details, please download the PDF or feel free to contact us.
Company information
Establish mutual trust through relentless self-innovation and create the highest customer satisfaction. At the same time, we will not only provide information and technology but also utilize our unique development capabilities to create new products and realize ideas and needs. This is the origin and strength of IWATA & CO., LTD. Since our founding as an industrial chemicals wholesaler in Owari Nagoya during the Meiji era, we have carved out over a century of history amidst the tumultuous changes in industries such as textiles, automotive, semiconductors, and further into IT and biotechnology. We are deeply grateful for the support of all our customers that has made this possible. Moving forward, as a trading company in the new era, we will continue to demonstrate unwavering creativity, evolve information and wisdom into ideas, and transform passion and development capabilities into technology to pave the way for the future.


