A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GYPSUM BOARD IMPROVED INCOMBUSTIBILITY
The present invention relates to a gypsum board comprising calcined gypsum and ammonium bromide, wherein a residual flame time specified in KSF ISO 1182 is less than 10 seconds. The gypsum board according to the present invention has excellent mechanical strength due to excellent adhesion to base paper, and has excellent incombustibility with a residual flame time of less than 10 seconds, to be usefully used as an interior material for a building material.
본 발명은 소석고 및 브롬화 암모늄을 포함하는 석고 보드로서, KSF ISO 1182에 규정된 잔류 화염 시간이 10초 미만인, 석고 보드에 관한 것이다.
GYPSUM BOARD IMPROVED INCOMBUSTIBILITY
The present invention relates to a gypsum board comprising calcined gypsum and ammonium bromide, wherein a residual flame time specified in KSF ISO 1182 is less than 10 seconds. The gypsum board according to the present invention has excellent mechanical strength due to excellent adhesion to base paper, and has excellent incombustibility with a residual flame time of less than 10 seconds, to be usefully used as an interior material for a building material.
본 발명은 소석고 및 브롬화 암모늄을 포함하는 석고 보드로서, KSF ISO 1182에 규정된 잔류 화염 시간이 10초 미만인, 석고 보드에 관한 것이다.
GYPSUM BOARD IMPROVED INCOMBUSTIBILITY
불연성이 향상된 석고 보드
HUR KYONGBOK (author) / KIM NAMKON (author) / KANG (author) / PARK INJONG (author)
2023-04-04
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
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