Exhibits long-term stable sealing performance as sealing material for vacuum pumps and gate valves.
We would like to introduce the special development material "High-Temperature Resistant Fluoro Rubber 77R" from Tasaki Asahi Co., Ltd. It excels in compression set resistance at high temperatures and demonstrates stable sealing performance as a sealing material over long periods. Our company is continuously advancing the technological development of various high-performance rubbers, and the products that have already been developed have received very high evaluations in the market. [Applications] ■ Sealing material for vacuum pumps ■ Sealing material for vacuum chambers ■ Sealing material for gate valves ■ Sealing material for hot air valves ■ Sealing material for turbochargers *For more details, please download the PDF or feel free to contact us.
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Our company has obtained the Japanese Industrial Standards (JIS) certification for both of our domestic factories. We manufacture standard O-rings and custom-sized O-rings tailored to market demands, as well as a wide range of sealing materials. We strive to be a customer-oriented company that continuously advances to solve our customers' problems and various development needs with our unique rubber compounding and manufacturing technologies, driven by our commitment to completion. [History] Tasaki Asahi was founded in 1949 (Showa 24) during the chaotic period shortly after the end of World War II as "Tasaki Meriyasu Seisakusho." In 1970 (Showa 45), we established "Asahi O-Ring Co., Ltd." focusing on the functionality of vulcanized rubber. Subsequently, in 1973 (Showa 48), we began full-scale manufacturing and sales of rubber sealing materials under the current name "Tasaki Asahi Co., Ltd."