Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Thermal insulation material composition, thermal insulation material, thermal insulation board, sandwich thermal insulation board and application
The invention relates to the technical field of thermal insulation materials, and provides a thermal insulation material composition, a thermal insulation material, a thermal insulation board, a sandwich thermal insulation board and application, and the thermal insulation material composition is prepared from the following raw materials in parts by weight: 20-70 parts of glass beads, 2-30 parts of glass fibers, 5-11 parts of a foaming agent and 5-75 parts of foamed concrete; the particle size of the glass beads is 50-90 microns, the internal hollow ratio is 50-65%, the dry volume weight is 150-300 kg/m < 3 >, and the bead forming rate is 70-98%. In the thermal insulation material composition provided by the invention, the glass beads have a relatively large internal hollow ratio, and the glass beads, the glass fibers and other functional additives can be foamed under the action of the foaming agent to form a thermal insulation material with a multi-stage honeycomb-shaped air cavity pore structure; the thermal insulation material has the advantages of low heat conductivity coefficient, light volume weight and good heat storage effect.
本发明涉及保温材料技术领域，提供了一种保温材料组合物、保温材料、保温板材、夹芯保温板及应用，其中，所述保温材料组合物，以重量份记，包括如下原料：20～70重量份的玻化微珠、2～30重量份的玻璃纤维、5～11重量份的发泡剂、5～75重量份的发泡混凝土；所述玻化微珠的粒径为50～90μm，内部中空比率为50～65％，干容重为150～300kg/m3，成珠率为70～98％。本发明提供的保温材料组合物中，玻化微珠具有较大的内部中空比率，而且玻化微珠、玻璃纤维与其他功能性添加剂能够在发泡剂的作用下，发泡形成具有多级蜂巢状空气腔孔结构的保温材料，使得保温材料具有较低的导热系数、较轻的容重和较好的储热效果。
Thermal insulation material composition, thermal insulation material, thermal insulation board, sandwich thermal insulation board and application
The invention relates to the technical field of thermal insulation materials, and provides a thermal insulation material composition, a thermal insulation material, a thermal insulation board, a sandwich thermal insulation board and application, and the thermal insulation material composition is prepared from the following raw materials in parts by weight: 20-70 parts of glass beads, 2-30 parts of glass fibers, 5-11 parts of a foaming agent and 5-75 parts of foamed concrete; the particle size of the glass beads is 50-90 microns, the internal hollow ratio is 50-65%, the dry volume weight is 150-300 kg/m < 3 >, and the bead forming rate is 70-98%. In the thermal insulation material composition provided by the invention, the glass beads have a relatively large internal hollow ratio, and the glass beads, the glass fibers and other functional additives can be foamed under the action of the foaming agent to form a thermal insulation material with a multi-stage honeycomb-shaped air cavity pore structure; the thermal insulation material has the advantages of low heat conductivity coefficient, light volume weight and good heat storage effect.
本发明涉及保温材料技术领域，提供了一种保温材料组合物、保温材料、保温板材、夹芯保温板及应用，其中，所述保温材料组合物，以重量份记，包括如下原料：20～70重量份的玻化微珠、2～30重量份的玻璃纤维、5～11重量份的发泡剂、5～75重量份的发泡混凝土；所述玻化微珠的粒径为50～90μm，内部中空比率为50～65％，干容重为150～300kg/m3，成珠率为70～98％。本发明提供的保温材料组合物中，玻化微珠具有较大的内部中空比率，而且玻化微珠、玻璃纤维与其他功能性添加剂能够在发泡剂的作用下，发泡形成具有多级蜂巢状空气腔孔结构的保温材料，使得保温材料具有较低的导热系数、较轻的容重和较好的储热效果。
Thermal insulation material composition, thermal insulation material, thermal insulation board, sandwich thermal insulation board and application
保温材料组合物、保温材料、保温板材、夹芯保温板及应用
LIU YONGPING (Autor:in)
07.06.2022
Patent
Elektronische Ressource
Chinesisch
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