Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present invention discloses a fireproof insulation board. The fireproof insulation board comprises the following raw materials in parts by weight: 30-80 parts of asbestos, 40-60 parts of polytetrafluoroethylene, 10-15 parts of polyester amine, 3-6 parts of a lithium chloride sol, 0.8-1.6 parts of low alkali glass fiber, 5-10 parts of a gypsum blowing agent, 12-15 parts of aluminum sulfate, 30-40 parts of an aqueous solution, 7-15 parts of wood flour and 16-35 parts of a gypsum retarder. According to the present invention, the board has good high temperature resistance, and insulation board is ensured to be non-burning, so that fire spreading can be effectively blocked, meanwhile the board further has a relative strong water proofing and corrosion resisting capacity, thereby meeting the demands in different building fields.
The present invention discloses a fireproof insulation board. The fireproof insulation board comprises the following raw materials in parts by weight: 30-80 parts of asbestos, 40-60 parts of polytetrafluoroethylene, 10-15 parts of polyester amine, 3-6 parts of a lithium chloride sol, 0.8-1.6 parts of low alkali glass fiber, 5-10 parts of a gypsum blowing agent, 12-15 parts of aluminum sulfate, 30-40 parts of an aqueous solution, 7-15 parts of wood flour and 16-35 parts of a gypsum retarder. According to the present invention, the board has good high temperature resistance, and insulation board is ensured to be non-burning, so that fire spreading can be effectively blocked, meanwhile the board further has a relative strong water proofing and corrosion resisting capacity, thereby meeting the demands in different building fields.
Fireproof insulation board
23.12.2015
Patent
Elektronische Ressource
Englisch
FIREPROOF COMPOSITION AND FIREPROOF THERMAL INSULATION BOARD
| Europäisches Patentamt | 2015