Prevent scale buildup on exhaust fans! Reduce cleaning time from "several days to 1 hour."
Reduced cleaning dramatically with non-stick effect! Free from the labor-intensive scraping of stubborn solid materials! ETFE coating significantly shortens equipment downtime.
This is a high-durability solution to eliminate "scale troubles," where solid particles and mist in the gas sent to the exhaust fan adhere to the rotating blades, in the exhaust and ventilation processes of recycling facilities and various manufacturing plants. 【Conventional Issues】 ● Labor-intensive cleaning tasks Every time maintenance is performed, the fan must be disassembled, and a labor-intensive process of scraping off buildup manually with tools occurs. ● Enormous downtime In severe cases, cleaning can take several days, leading to significant labor costs and opportunity losses due to equipment downtime. 【Features of Fluoropolymer ETFE Coating】 ● Excellent non-stick and release properties Thanks to the low surface energy characteristics of fluoropolymer, the amount of scale adhesion and accumulation on the fan blades and gaps is significantly reduced. ● Easy peeling and cleaning Even if adhesion occurs, the bonding strength with the substrate is weak, allowing for easy peeling and cleaning with light force without firmly sticking. ● High film durability The unique mechanical strength of ETFE maintains robustness against tool contact during cleaning and friction from exhaust dust. This eliminates the need for harsh manual scraping work, contributing to improved working conditions and increased equipment operating rates.
basic information
【Technical Name】 Fluororesin ETFE Coating (Non-stick, Anti-fouling Specification) 【Functional Features】 ● Low Surface Energy (Non-stick) Effectively suppresses the adhesion and accumulation of scale, dust, and sticky mist contained in exhaust gases. ● Excellent Cleanability Due to the strong non-adhesion of contaminants, they can be easily removed in a short time with simple scraping or water washing. ● Robust Coating Durability High film hardness that withstands tool contact during scraping and cleaning operations, as well as wear from exhaust dust. ● Corrosion and Chemical Resistance Resistant to acidic and alkaline environments, and compatible with chemical cleaning during maintenance. 【Main Application Targets】 ● Commercial Exhaust Fans (Impellers, Casings) ● Exhaust Ducts, Dampers, Hoppers, and Surrounding Components prone to Contaminant Adhesion *We will propose the optimal coating specifications tailored to your usage environment (composition of contaminants, cleaning methods, operating temperature).
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Fluororesin coating
Applications/Examples of results
【Recommended Areas of Focus】 ● Sites struggling with unbalanced vibrations and abnormal noises due to scale adhesion on exhaust fans. ● Exhaust systems forced to halt plant operations for several days for regular cleaning. ● Departments wanting to improve the dangerous and labor-intensive work of field operators (removing adhered materials and scraping work). 【Implementation Results and Maintenance Improvement Effects】 ● Before Implementation Scale had firmly adhered to the gaps of the rotating blades due to gas transfer. After disassembly, it took several days of scraping with tools, resulting in long equipment downtime and enormous cleaning labor costs. ● After Implementation The adhesion of scale has drastically decreased due to the release effect of the ETFE coating. ● Improvement Results - Stubborn adhesion has been eliminated, reducing cleaning maintenance time from "several days" to "just 1 hour"! - Significantly reduced physical burden on cleaning workers and downtime (opportunity loss). - The risk of damaging the coating or substrate during cleaning has also decreased, contributing to the maintenance of stable air volume and airflow balance.
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Nikken Coating Industry Co., Ltd. has been a specialized manufacturer of functional coatings for contract processing, earning the trust of customers across various industries for 79 years since its founding. We leverage our processing technology to maximize the properties of fluororesins, such as non-stick, lubricity, and chemical resistance, providing high-performance coatings that directly address customer challenges, including "Thermo Pro Release" for thermal welding processes and "NonStick STC" for blades and precision molds. In recent years, in response to movements regarding regulations on fluorinated compounds (PFAS), "PEEK resin," which is gaining attention as a substitute for fluororesins, has become a focus. Nikken Coating Industry commercialized the world's first PEEK resin coating, "PEEKCOAT," in 1999. Based on the solid knowledge and know-how accumulated over more than 20 years, we are further intensifying our research and development efforts to explore the potential of next-generation PEEK coatings! We aim to be recognized as "the go-to for PEEK coatings" and will continue to lead the way. As "the best partner for functional coatings that builds trust through technology," Nikken Coating Industry will continue to contribute to the creation of high-quality, high-performance products.