Suppressing fog with BARRIERTA BFV 402 for optical devices.
Prevents fogging even under high vacuum conditions, maintaining the performance of optical devices.
In the optical equipment industry, fogging of lenses and sensors is a serious problem that can lead to performance degradation and malfunctions. Particularly in environments with temperature fluctuations and high humidity, the volatilization and outgassing of grease can cause fogging. BARRIERTA BFV 402 helps prevent fogging of optical equipment by suppressing outgassing and maintaining a stable vacuum environment. 【Usage Scenarios】 * Optical lenses in high vacuum environments * Optical equipment such as cameras, telescopes, and microscopes * Semiconductor manufacturing equipment 【Benefits of Implementation】 * Prevents performance degradation due to fogging * Reduces maintenance frequency * Extends product lifespan
basic information
**Features** * Maintains a stable vacuum environment due to improved outgassing characteristics (ultra-low outgassing) * Reduces contamination from base oil scattering (low dust generation) * Reduces defects in device characteristics and processing shapes by being free of metallic elements (metal contamination-free) **Our Strengths** NOK Klüber Co., Ltd. is a leading company in specialty lubricants, providing products and technologies that meet the diverse needs of our customers. Leveraging our years of accumulated know-how, we propose optimal lubrication solutions.
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Model number/Brand name
Ultra-low outgassing grease 'BARRIERTA BFV 402'
Applications/Examples of results
【Applications】 ■ Moving parts of semiconductor manufacturing equipment ■ Moving parts of FPD and solar panel manufacturing equipment ■ Bearings for transport robots ■ Vacuum pumps ■ Etching equipment ■ Wafer transport robots *For more details, please download the PDF or feel free to contact us. We offer free samples of our high-performance grease, so if you are interested, please check the related links.
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NOK Klüber Co., Ltd. was established as a joint venture between NOK Corporation and the German specialty lubricant manufacturer Klüber. Based on the unique technologies cultivated by both companies over many years, we provide products, technologies, and services tailored to the needs of various markets, including automotive, industrial machinery, home appliances, office equipment, and the semiconductor industry.