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A platform for research: civil engineering, architecture and urbanism
Waste polystyrene foam thermal insulation wall material and preparation method thereof
The invention discloses a waste polystyrene foam thermal-insulation wall material and a preparation method thereof, and the waste polystyrene foam thermal-insulation wall material comprises the following components by percentage: 0.08-0.15% of polystyrene foam particles, 0.06-0.10% of rock wool, 0.15-0.40% of a powdery light material, 0.35-0.50% of 425 cement, 0.003-0.006% of polyvinyl alcohol PVA2488 rubber powder, 0.003-0.006% of a foaming agent, and the balance of water. The polystyrene foam particles comprise the following components in percentage by weight: 0.003-0.006% of hydroxypropyl methyl cellulose, 0.022-0.038% of a foaming agent, 0.02-0.036% of a foam stabilizer, 0.018-0.035% of toner and 1.12-2.25% of water. The preparation method of the polystyrene foam particles comprises the following steps: S1, selecting waste materials such as waste polystyrene foam boards and foam boxes; and S2, processing the waste materials into particles or flocculent materials with the particle size being less than 3mm by adopting a special crusher. The invention relates to the technical field of thermal insulation wall materials for buildings, and discloses a waste polystyrene foam thermal insulation wall material and a preparation method thereof, which solve the problems of complex manufacturing process and higher material cost of the existing wall thermal insulation material, and meanwhile, waste building materials are effectively and comprehensively utilized, the building cost is reduced, and the environment is protected.
本发明公开了一种废旧聚苯乙烯泡沫保温墙体材料及制备方法，废旧聚苯乙烯泡沫保温墙体材料以百分比配比计包括：聚苯乙烯泡沫颗粒0.08‑0.15％、岩棉0.06‑0.10％，粉状轻质材料0.15‑0.40％、425水泥0.35‑0.50％、聚乙烯醇PVA2488胶粉0.003‑0.006％,羟丙基甲基纤维素0.003‑0.006％、发泡剂0.022‑0.038％、稳泡剂0.02‑0.036％、色粉0.018‑0.035％、水1.12‑2.25％，其中聚苯乙烯泡沫颗粒的制作方法包括以下步骤：S1：选用废旧聚苯乙烯泡沫板，泡沫箱等废旧材料；S2：采用专用粉碎机将废旧材料加工成粒径3mm以下的颗粒或絮状材料。本发明涉及建筑用保温墙体材料技术领域，该一种废旧聚苯乙烯泡沫保温墙体材料及制备方法，解决了现有墙体保温材料制作工艺复杂，材料成本都较高的问题，同时让废旧建筑材料得到有效综合利用，降低建筑成本，保护环境。
Waste polystyrene foam thermal insulation wall material and preparation method thereof
The invention discloses a waste polystyrene foam thermal-insulation wall material and a preparation method thereof, and the waste polystyrene foam thermal-insulation wall material comprises the following components by percentage: 0.08-0.15% of polystyrene foam particles, 0.06-0.10% of rock wool, 0.15-0.40% of a powdery light material, 0.35-0.50% of 425 cement, 0.003-0.006% of polyvinyl alcohol PVA2488 rubber powder, 0.003-0.006% of a foaming agent, and the balance of water. The polystyrene foam particles comprise the following components in percentage by weight: 0.003-0.006% of hydroxypropyl methyl cellulose, 0.022-0.038% of a foaming agent, 0.02-0.036% of a foam stabilizer, 0.018-0.035% of toner and 1.12-2.25% of water. The preparation method of the polystyrene foam particles comprises the following steps: S1, selecting waste materials such as waste polystyrene foam boards and foam boxes; and S2, processing the waste materials into particles or flocculent materials with the particle size being less than 3mm by adopting a special crusher. The invention relates to the technical field of thermal insulation wall materials for buildings, and discloses a waste polystyrene foam thermal insulation wall material and a preparation method thereof, which solve the problems of complex manufacturing process and higher material cost of the existing wall thermal insulation material, and meanwhile, waste building materials are effectively and comprehensively utilized, the building cost is reduced, and the environment is protected.
本发明公开了一种废旧聚苯乙烯泡沫保温墙体材料及制备方法，废旧聚苯乙烯泡沫保温墙体材料以百分比配比计包括：聚苯乙烯泡沫颗粒0.08‑0.15％、岩棉0.06‑0.10％，粉状轻质材料0.15‑0.40％、425水泥0.35‑0.50％、聚乙烯醇PVA2488胶粉0.003‑0.006％,羟丙基甲基纤维素0.003‑0.006％、发泡剂0.022‑0.038％、稳泡剂0.02‑0.036％、色粉0.018‑0.035％、水1.12‑2.25％，其中聚苯乙烯泡沫颗粒的制作方法包括以下步骤：S1：选用废旧聚苯乙烯泡沫板，泡沫箱等废旧材料；S2：采用专用粉碎机将废旧材料加工成粒径3mm以下的颗粒或絮状材料。本发明涉及建筑用保温墙体材料技术领域，该一种废旧聚苯乙烯泡沫保温墙体材料及制备方法，解决了现有墙体保温材料制作工艺复杂，材料成本都较高的问题，同时让废旧建筑材料得到有效综合利用，降低建筑成本，保护环境。
Waste polystyrene foam thermal insulation wall material and preparation method thereof
一种废旧聚苯乙烯泡沫保温墙体材料及制备方法
LIN NAIPENG (author) / LIN XINGDA (author)
2024-07-26
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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