Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flame retardant curtain wall insulation board and producing method thereof
The invention discloses a flame retardant curtain wall insulation board and a producing method thereof. The curtain wall insulation board is prepared from the following components by weight, 55 to 59 parts of polystyrene foam plastics, 3 to 5 parts of carclazyte, 5 to 7 parts of silicon dioxide, 2 to 3 parts of ammonium sulfate, 4 to 7 parts of sodium bicarbonate, 17 to 19 parts of talcum powder, 12 to 14 parts of quartz sand and 14 to 18 parts of water. The materials of the curtain wall are crushed, ground and poured to produce the flame-resistant curtain wall insulation board. The flame retardant rating is A2, and the heat conductivity coefficient is 0.021 to 0.023W/(m.K).
Flame retardant curtain wall insulation board and producing method thereof
The invention discloses a flame retardant curtain wall insulation board and a producing method thereof. The curtain wall insulation board is prepared from the following components by weight, 55 to 59 parts of polystyrene foam plastics, 3 to 5 parts of carclazyte, 5 to 7 parts of silicon dioxide, 2 to 3 parts of ammonium sulfate, 4 to 7 parts of sodium bicarbonate, 17 to 19 parts of talcum powder, 12 to 14 parts of quartz sand and 14 to 18 parts of water. The materials of the curtain wall are crushed, ground and poured to produce the flame-resistant curtain wall insulation board. The flame retardant rating is A2, and the heat conductivity coefficient is 0.021 to 0.023W/(m.K).
Flame retardant curtain wall insulation board and producing method thereof
YANG JINWEI (Autor:in)
20.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Flame-retardant thermal insulation board, manufacturing method thereof and thermal insulation wall
| Europäisches Patentamt | 2021