O-ring comprehensive catalog for a consistent production system from mold design and manufacturing to products.
This is the "O-Ring Comprehensive Catalog" from Masuoka Co., Ltd., a comprehensive seal manufacturer specializing in JIS standard O-rings, semiconductor O-rings, marine O-rings, and more. Since its establishment, Masuoka Co., Ltd. has aimed for quality first as a comprehensive seal manufacturer, obtaining JIS and ISO-9001 certifications, and striving to improve technology with an eye on environmental considerations, supplying high-precision products to the market, and aiming to be a fresh company that contributes to society. This catalog features various O-ring products, including JIS standard O-rings. 【Featured Products】 ○ JIS B 2401 P for dynamic applications ○ JIS B 2401 V (for vacuum flanges) ○ O-rings and gaskets for vacuum applications ○ JIS B 2401 G for static applications, among others For more details, please contact us or download the catalog.
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【Contents】 ○Company Overview and History ○Manufacturing Process of O-Rings ○Types of O-Rings, Standard Values, and Characteristics ○Principle of Sealing Action of O-Rings ○Characteristics and Applications of Major Rubbers ○JIS B 2401 P for Dynamic Applications ○JIS B 2401 V (for Vacuum Flanges) ○O-Rings and Gaskets for Vacuum Applications ○JIS B 2401 G for Static Applications ○AS568 A Groove Dimensions ○AS568 A ○JASO (Automotive Standards) F404 for Dynamic and Static Applications ○SM for Static Applications ○Gs, GM, Ss Standard O-Rings ○Mini Y Packing ○Non-Lubricated O-Rings and Packings ○JIS B 2407 Backup Rings ○Koyama and Kōmaru Gaskets ○Delivery Products ○Delivery Products Tolerance Table ○Causes and Countermeasures for O-Ring Failures ○Simple Identification Table for Various Rubber Materials ○ULF O-Rings ○Items for Sale ●For more details, please contact us or download the catalog.
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Company information
With the development of the industry in the O-ring market, Masuoka Co., Ltd. was established in Miyazaki, Kyushu in 1990, and a variety of high-quality JIS standard O-rings are being produced at this state-of-the-art factory. Since its founding, Masuoka Co., Ltd. has aimed for quality first as a comprehensive seal manufacturer, obtained JIS and ISO-9001 certification, and is striving to be a fresh company that contributes to society by improving technology with an eye on environmental aspects and supplying high-precision products to the market.