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A platform for research: civil engineering, architecture and urbanism
Flame-retardant sound-insulation damping material for floors and preparation method thereof
The invention relates to the technical field of sound-insulation damping materials, and particularly discloses a flame-retardant sound-insulation damping material for floors. The material is preparedfrom the following raw materials, by weight: 80-90 parts of EVA rubber, 4-12 parts of flame retardant, 3-5 parts of carbon black, 1-2 parts of stearic acid and 2-4 parts of vulcanizing agent, the flame retardant body is a complex of nano magnesium hydroxide and nano silicon dioxide; the preparation method comprises the following steps: carrying out primary mixing to disperse the flame retardant inthe EVA rubber to obtain a mixed rubber material, and carrying out secondary mixing to compound the remaining material with the mixed rubber material, thereby obtaining the flame-retardant sound-insulation damping material. According to the sound-insulation damping material, the cost is reduced, the flame retardant property of the material is improved, the structure of the material is stable, andthe shock absorption property of the material is not easily reduced. In addition, the preparation method has the advantages of being simple, easy to operate and wide in application range.
本申请涉及隔声减震材料的技术领域，具体公开了一种楼面用阻燃型隔声减震材料，由包含以下重量份的原料制成：80‑90份EVA橡胶、4‑12份阻燃剂、3‑5份碳黑、1‑2份硬脂酸和2‑4份硫化剂，所述阻燃剂包含阻燃体，阻燃体为纳米氢氧化镁和纳米二氧化硅的复合体；其制备方法为：一次混炼使阻燃剂分散于EVA橡胶，得混合胶料，二次混炼使剩余物料与混合胶料复配，可制得阻燃型隔音减震材料；本申请的隔声减震材料降低了的成本，提高了材料的阻燃性能，且使材料的结构稳定，不易降低材料的减震性能。另外，本申请的制备方法具有简单易操作，应用范围广泛的优点。
Flame-retardant sound-insulation damping material for floors and preparation method thereof
The invention relates to the technical field of sound-insulation damping materials, and particularly discloses a flame-retardant sound-insulation damping material for floors. The material is preparedfrom the following raw materials, by weight: 80-90 parts of EVA rubber, 4-12 parts of flame retardant, 3-5 parts of carbon black, 1-2 parts of stearic acid and 2-4 parts of vulcanizing agent, the flame retardant body is a complex of nano magnesium hydroxide and nano silicon dioxide; the preparation method comprises the following steps: carrying out primary mixing to disperse the flame retardant inthe EVA rubber to obtain a mixed rubber material, and carrying out secondary mixing to compound the remaining material with the mixed rubber material, thereby obtaining the flame-retardant sound-insulation damping material. According to the sound-insulation damping material, the cost is reduced, the flame retardant property of the material is improved, the structure of the material is stable, andthe shock absorption property of the material is not easily reduced. In addition, the preparation method has the advantages of being simple, easy to operate and wide in application range.
本申请涉及隔声减震材料的技术领域，具体公开了一种楼面用阻燃型隔声减震材料，由包含以下重量份的原料制成：80‑90份EVA橡胶、4‑12份阻燃剂、3‑5份碳黑、1‑2份硬脂酸和2‑4份硫化剂，所述阻燃剂包含阻燃体，阻燃体为纳米氢氧化镁和纳米二氧化硅的复合体；其制备方法为：一次混炼使阻燃剂分散于EVA橡胶，得混合胶料，二次混炼使剩余物料与混合胶料复配，可制得阻燃型隔音减震材料；本申请的隔声减震材料降低了的成本，提高了材料的阻燃性能，且使材料的结构稳定，不易降低材料的减震性能。另外，本申请的制备方法具有简单易操作，应用范围广泛的优点。
Flame-retardant sound-insulation damping material for floors and preparation method thereof
一种楼面用阻燃型隔声减震材料及其制备方法
ZHANG HONGDA (author) / CHEN LIJUN (author) / MA YUYING (author) / TIAN TIANYUAN (author)
2021-03-30
Patent
Electronic Resource
Chinese
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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