Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water-resistant crack-resistant high bonding wallboard
The invention discloses a water-resistant crack-resistant high bonding wallboard, comprising a substrate, a bonding layer, a fireproof layer, a waterproof layer, an emulsion layer, and a decorative coating. The bonding layer is made of a phenolic resin glue adhesive. The raw materials of the phenolic resin glue adhesive by weight comprise 32-40 parts of phenol type epoxy resin, 12-16 parts of aliphatic glycidol ether, 5-15 parts of modified phenolic resin, 1-2 parts of curing agent, 0.5-1.5 parts of surface active agent, 1-3 parts of titanate coupling agent, 1.5-2 parts of softener, 5-10 parts of tricresyl phosphate, 3-6 parts of acetic acid vinyl ester, 0.5-2.5 parts of trimethylolethane, 5-10 parts of propylene glycol, 1-3 parts of asbestos powders, 2-6 parts of short-staple, and 15-25 parts of water. The water-resistant crack-resistant high bonding wallboard has excellent cohesiveness, crack resistance, and water resistance, and has excellent mechanical properties.
Water-resistant crack-resistant high bonding wallboard
The invention discloses a water-resistant crack-resistant high bonding wallboard, comprising a substrate, a bonding layer, a fireproof layer, a waterproof layer, an emulsion layer, and a decorative coating. The bonding layer is made of a phenolic resin glue adhesive. The raw materials of the phenolic resin glue adhesive by weight comprise 32-40 parts of phenol type epoxy resin, 12-16 parts of aliphatic glycidol ether, 5-15 parts of modified phenolic resin, 1-2 parts of curing agent, 0.5-1.5 parts of surface active agent, 1-3 parts of titanate coupling agent, 1.5-2 parts of softener, 5-10 parts of tricresyl phosphate, 3-6 parts of acetic acid vinyl ester, 0.5-2.5 parts of trimethylolethane, 5-10 parts of propylene glycol, 1-3 parts of asbestos powders, 2-6 parts of short-staple, and 15-25 parts of water. The water-resistant crack-resistant high bonding wallboard has excellent cohesiveness, crack resistance, and water resistance, and has excellent mechanical properties.
Water-resistant crack-resistant high bonding wallboard
YANG JINPING (Autor:in) / BU CHUNHUA (Autor:in)
09.12.2015
Patent
Elektronische Ressource
Englisch
| Europäisches Patentamt | 2021