No volume change after swelling, and it is possible to create water-lubricated rubber colors that are harmless to the human body.
"Aquaswell" is a rapidly expanding water-absorbent rubber that swells when it comes into contact with moisture. It does not change in volume after swelling and does not harm the human body. It is also possible to create water-lubricated colored rubber. 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. Please feel free to contact us when you need assistance. [Applications] ■ For water and sewage saddle branch valves ■ Diaphragm operation assistance *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."