milan米兰体育官网

DANSEAL-KPis a unique, lightweight and fireproof putty recently developed by Furukawa Techno Material Co., Ltd. Since conventional fireproof putty is required to withstand flames and retain its shape, milan米兰体育官网 heavy with high specific gravity (1.8-2.0) as it contains a lot of inorganic filling material. The newly developed DANSEAL-KP demonstrates excellent fire resistance even though, at 1.0, it has only about half the specific gravity. milan米兰体育官网 soft with outstanding workability; milan米兰体育官网 both easy to transport and to install because of the light specific gravity; and milan米兰体育官网 also economical because a larger volume of the material can be used without adding weight. Since the putty does not harden, maintenance and rebuilding after installation is also easy. It can be used in many places including fireproof seals for service penetrations in fireproof compartments, places that require anti-smoke partitions or flame resistance, or to finish gaps between joints etc.

milan米兰体育官网is a process that simplifies construction where electric wiring penetrates the walls of fireproof compartments in buildings. After filling gaps in the opening with DANSEAL-KP, the installation is completed by simply wrapping the service penetration in flexible and thermally expandable Rokumaru Sheets. For openings up to a maximum diameter of 160 mm, milan米兰体育官网 service penetrations with cables and flexible plastic conduits, or a mixture of the two. milan米兰体育官网 a wide range of walls including concrete walls, ALC (Autoclaved Lightweight Concrete) walls, hollow plaster walls, and thin walls, and by using a steel sleeve it can also be installed on one side. We have obtained accreditation by the Minister of Land, Infrastructure, Transport and Tourism, and at present, we have passed official tests that have expanded the scope of application. We are also applying for accreditation by the Minister of Land, Infrastructure, Transport and Tourism for the expanded applications, as well as a rating for condominiums and other residential quarters by the Fire Equipment and Safety Center of Japan.

milan米兰体育官网is a process that simplifies construction above floor level where electric wiring penetrates the floors of fireproof compartments in buildings. After inserting the auxiliary support fittings and backup materials in the gaps in the opening, the installation is completed by simply filling with DANSEAL-KP to the level of the floor. For openings up to a maximum diameter of 160 mm, milan米兰体育官网 service penetrations with cables and flexible plastic conduits, or a mixture of the two. Since it is finished with putty, the presentation and seal properties are good; it copes with minor water leaks; and it can even be applied to protruding steel sleeve conduits installed in the floor. We have passed the official tests and are presently applying for accreditation by the Minister of Land, Infrastructure, Transport and Tourism.

Rokumarine-Tightis a process for combining fire resistance with watertightness and airtightness where electric wiring penetrates a ship's bulkhead and deck (floor). The installation is completed by closing the opening with Rokumarine-Tight Light Sealant, which is a sister product of DANSEAL-KP, and filling it in with a pourable quick-hardening material made by mixing Rokumarine-Tight Hardener with water. Water pressure resistance is 0.25MPa/60 minutes, air pressure resistance is 0.03 MPa/60 minutes, fire resistance is 60 minutes, and we have obtained accreditation by Nippon Kaiji Kyokai. The process can be applied to combing openings (rectangles) up to maximum 300x800 mm, and to SGP openings (round) with a maximum diameter of 200. This process has been developed jointly with milan米兰体育官网 Industrial Cable, Co., Ltd., which also handles sales.