Blend water-absorbent resin into vulcanized rubber! A sealing material that absorbs water and expands.
The water-expanding rubber "Nonbee" is a blend of water-absorbent resin that can absorb 100 to 1,000 times its own weight in water and expand. This water-absorbent resin is safe and hygienic, used in products like diapers for infants. By absorbing water and increasing in volume, it can be used in areas that require water tightness, achieving a waterproof effect. However, it does not absorb water and expand rapidly; instead, it takes about a week to expand, so consideration of the environment is necessary. Additionally, the expansion rate can be manufactured to approximately 2 to 10 times (by volume) depending on the formulation. [Features] - Blends water-absorbent resin that expands upon water absorption into rubber - Safe and hygienic water-absorbent resin used in baby diapers and other products - Expands over a period of about one week *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■ Hume pipe joint packing ■ Concrete panel joints for tunnel construction ■ Packing for box culverts in joint trenches, etc. *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
At Hotti Polymer, we will provide optimal proposals tailored to our customers' needs based on our extensive experience and numerous achievements cultivated through years of research, development, and manufacturing. With our two main pillars of "3D Printer Service Business" and "Extrusion Molding Business," we will continue to grow as polymer solution experts who can offer a one-stop service from prototype development to mass production, leveraging the results of our deep exploration and our wide network built over our history.