Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight environmental protection heat-resistant decoration material
The invention discloses a lightweight environmental protection heat-resistant decoration material, which comprises the following raw materials by weight percentage: 20-30% of waste and old plastic, 20-30% of fly ash, 10-15% of perlite, 10-15% of expanded vermiculite, 3-5% of diatomite, 8-12% of pvc resins, 4-5% of interface modifier, 4-6% of hardener, 3-4% of bamboo fiber, 0.6-0.8% of fire retardant, 2-4% of magnesium oxide powder, 0.2-0.3% of saponification agent, 1-2% of flexibilizer and 0.8-1% of disperse auxiliary agent. The hole-closing treatment on the surface of the material is carried out, heat conduction coefficient and water-absorbing quality of the material are reduced, and insulation effect is enhanced. The material realizes the utilization of waste and old plastic and utilization of waste materials, and can reach the purpose of energy saving and environmental protection. A fibrous whisker material with large length-diameter ratio is taken as a reinforcing material, compressive strength and flexibility of the material are increased, and the obtained material is difficultly aged, the material has the waterproof, fireproof and sound insulation functions, and is benefit for industrial popularization and application.
Lightweight environmental protection heat-resistant decoration material
The invention discloses a lightweight environmental protection heat-resistant decoration material, which comprises the following raw materials by weight percentage: 20-30% of waste and old plastic, 20-30% of fly ash, 10-15% of perlite, 10-15% of expanded vermiculite, 3-5% of diatomite, 8-12% of pvc resins, 4-5% of interface modifier, 4-6% of hardener, 3-4% of bamboo fiber, 0.6-0.8% of fire retardant, 2-4% of magnesium oxide powder, 0.2-0.3% of saponification agent, 1-2% of flexibilizer and 0.8-1% of disperse auxiliary agent. The hole-closing treatment on the surface of the material is carried out, heat conduction coefficient and water-absorbing quality of the material are reduced, and insulation effect is enhanced. The material realizes the utilization of waste and old plastic and utilization of waste materials, and can reach the purpose of energy saving and environmental protection. A fibrous whisker material with large length-diameter ratio is taken as a reinforcing material, compressive strength and flexibility of the material are increased, and the obtained material is difficultly aged, the material has the waterproof, fireproof and sound insulation functions, and is benefit for industrial popularization and application.
Lightweight environmental protection heat-resistant decoration material
SUN YONGZHI (Autor:in)
20.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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