Countermeasures for lithium-ion electrolyte leakage! Electronic circuit board protective coating agent.
"To protect electronic circuit boards from liquid leakage" Minimize damage caused by liquid leakage.
We propose three types of conformal coatings as measures against liquid leakage for lithium-ion batteries and capacitors. 'Fluorine-based' Fast-drying at room temperature with low odor! It is easy to handle as it is classified as a non-hazardous material under fire safety laws. Compared to organic solvent-based coatings, it has a thin film and low heat retention. 'Solvent-free UV' Cures instantly with UV light, significantly reducing production time. It also contributes to VOC measures within the factory. Since it is not classified under UNNo., overseas transportation is easy. 'Non-fluorine-based' As a PFAS countermeasure, it does not use fluorine resin and dries quickly at room temperature compared to organic solvents. It also contributes to reducing production costs as it does not require a thermal curing oven. All of these products are more resistant to temperature changes and have superior long-term durability compared to conventional coatings for automotive electronics (organic solvent-based), and they comply with international standards (IPC-CC-830). They can accommodate various dispensers. [Features] ■ Waterproof and moisture-proof ■ Insulating ■ Corrosion gas resistant ■ No thermal curing process required ■ Contributes to the reduction of fossil fuels and carbon dioxide ■ Long-term durability For those who would like to try it, we offer free samples upon consultation. Please feel free to contact us.
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basic information
【Product Features】 - Eliminates the need for thermal drying and curing processes, contributing to the realization of a decarbonized society (SDGs). - Non-UN No. products are easy to consider for overseas factories. - Low odor and easy to handle. - High durability against harsh environments, temperature, and humidity changes (moisture and heat resistance). - Compatible with automatic coating machines that can achieve high productivity. - Complies with international standard specifications for conformal coatings (IPC-CC-830). - Compatible with various dispensers for application. - Non-fluorinated products are PFAS countermeasure products. - Solvent-free UV can significantly reduce the amount of liquid used. - Solvent-free UV can be cured with UV LED (365nm), minimizing power consumption. - Solvent-free UV can be used in conjunction with moisture curing, allowing for curing of shadow areas. - Solvent-free UV is VOC-free.
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Applications/Examples of results
【Conformal Coating Agent Applications】 - Drip-proof insulation for automotive sensor boards - Condensation prevention for camera boards - Migration prevention for control boards - Leakage prevention for narrow pitch circuits - Corrosion gas countermeasures for boards - Measures against lithium battery electrolyte - Countermeasures against salt damage - Waterproofing measures
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Company information
Fluorine is a substance with very unique properties such as durability (chemical resistance) and low surface energy (water and oil repellency), and it is utilized in various fields from semiconductors to everyday goods by leveraging these properties. At Noda Screen, in our chemical materials division, we respond to various customer requests using fluorine, which has such unique characteristics, under a flexible development system unique to small groups. If you have any inquiries regarding chemicals, please feel free to consult us.