Novel light wallboard

The utility model discloses a novel light wallboard comprising a first calcium silicate board layer, a cement foam board core material layer, a strength reinforcing material, a second calcium silicate board layer and interface agent coating, wherein the cement foam board core material layer is conne...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GAO ZIDONG, QIU JIANHUA, LIU XIAOQUAN, LI LONGZI, XU XIA, ZHANG CHUANSHUN
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING BUILDING MATERIALS CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS ROOFS STRUCTURAL ELEMENTS WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The utility model discloses a novel light wallboard comprising a first calcium silicate board layer, a cement foam board core material layer, a strength reinforcing material, a second calcium silicate board layer and interface agent coating, wherein the cement foam board core material layer is connected between the first calcium silicate board layer and the second calcium silicate board layer, the connecting part of the first calcium silicate board layer and the second calcium silicate board layer is coated with the interface agent coating, and the strength reinforcing material is arranged in the cement foam board core material layer. By adopting the novel light wallboard disclosed by the utility model, the bonding strength can be improved, and foam cement is used in a core material to compensate the problems that original polyphenyl particles are bad in fireproof performance, can generate harmful gas at high temperature, and is low in ageing resistance and vulnerability of pest erosion.