A rich lineup of chlorine-resistant rubber and self-lubricating rubber that excels in resistance to warm water.
At Tasaki Asahi Co., Ltd., we handle "Special Development Materials (in-house blending technology)." We offer a variety of products, including "Aqua Clean," which exhibits high resistance to chlorine and hypochlorous acid in drinking water, as well as "Pendant Rubber," a self-lubricating rubber with lubricants chemically adsorbed to rubber molecules, and "Aqua Swell." We are continuously advancing the technological development of each high-performance rubber, and the products that have already been developed have received very high evaluations in the market. 【Product Lineup (Partial)】 ■ Aqua Clean (Chlorine-resistant rubber) ■ Pendant Rubber (Self-lubricating rubber) ■ Fluorine rubber 771 resistant to steam and strong acids ■ Hyper Rubber Series ■ High-temperature resistant fluorine rubber 77R, etc. *For more details, please refer to the PDF materials or feel free to contact us.
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[Other Lineup] ■ Color Rubber (Colorless, Non-migrating Rubber) ■ Aquaswell (Rapidly Swelling Rubber) ■ Toric S (Ultra Low Hardness Rubber) ■ Toric H (Wear-resistant Rubber) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document 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."