Great flexibility! Won't crack! Won't peel! A variety of sealing materials including nitrile rubber, silicone, and polyurethane are available!
We handle a variety of types of "sealing materials." Starting with the "FK Duct Sealer," we offer a diverse lineup of sealing materials including "Bond Hyper Caulk with Anti-Mold Agent" and "Bond Deformable Silicone Caulk." 【Product Lineup】 - FK Duct Sealer - Bond Hyper Caulk with Anti-Mold Agent (Operating Temperature -40℃ to +150℃) - Bond Hyper Caulk Tube with Anti-Mold Agent (Operating Temperature -40℃ to +150℃) - Bond Deformable Silicone Caulk (Operating Temperature -40℃ to +90℃) - FK Modified Silicone (with nozzle) - Fukagawa Duct Sealer - Sharpie Silicone S Pouch - Bond Urethane Caulk - Non-Paintable *We conducted a 24-hour strength test at a public testing institution and confirmed that the elongation rate is below 10%, but the operating temperature is not guaranteed.
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Since its establishment, we have sold product materials including duct manufacturing machines, spiral ducts, and insulated flexible ducts. We have one of the largest service networks in the industry with 35 locations domestically and internationally. Since 2000, we have proposed improvements in on-site work with new materials such as "FEF," an insulation material, and new methods like "Patchin Lock." In 2020, we developed the industry's first fiber laser cutting machine. We are also progressing in collaboration with BIM to realize CAD/CAM. In 2022, we sold "air curtains" (manufactured by FRICO in Sweden), which hold a 60% share of the global market.