Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of building materials, in particular to a high-temperature-resistant modified asphalt waterproof coiled material and a preparation method thereof. The high-temperature-resistant modified asphalt waterproof coiled material and the preparation method thereof have the beneficial effect that the high-temperature-resistant modified asphalt waterproof coiled material which cannot immediately lose efficacy in an ultrahigh-temperature environment can be produced. Comprising the following steps: S1, heating, mixing and modifying matrix asphalt, an SBS modifier and a stabilizer to prepare SBS modified asphalt; s2, a base cloth roll, a separation layer roll, a thermal shrinkage layer roll and an isolation layer roll are installed in processing equipment, and a separation layer is bonded to base cloth; s3, filling the separation layer with SBS modified asphalt to prepare a semi-finished product modified asphalt waterproof coiled material; s4, cooling the semi-finished modified asphalt waterproof coiled material, and adhering a thermal shrinkage layer to the upper side of the semi-finished modified asphalt waterproof coiled material; and S5, adhering an isolating layer to the upper side of the thermal shrinkage layer, and rolling, so as to obtain the finished product high-temperature-resistant modified asphalt waterproof coiled material.
本发明涉及建筑材料技术领域，更具体的说是一种耐高温改性沥青防水卷材及其制备方法。本发明提供一种耐高温改性沥青防水卷材及其制备方法，其有益效果为本发明能够生产出处于超高温环境下不会立刻失效的耐高温改性沥青防水卷材。包括以下步骤：S1：将基质沥青、SBS改性剂及稳定剂加热并混合改性，制得SBS改性沥青；S2：将底布卷、分隔层卷、热缩层卷及隔离层卷安装在加工设备内部，在底布上粘接分隔层；S3：将SBS改性沥青填充到分隔层内部，制得半成品改性沥青防水卷材；S4：对半成品改性沥青防水卷材进行降温，并在半成品改性沥青防水卷材上侧粘接热缩层；S5：在热缩层上侧粘接隔离层并收卷，进而制得成品耐高温改性沥青防水卷材。
The invention relates to the technical field of building materials, in particular to a high-temperature-resistant modified asphalt waterproof coiled material and a preparation method thereof. The high-temperature-resistant modified asphalt waterproof coiled material and the preparation method thereof have the beneficial effect that the high-temperature-resistant modified asphalt waterproof coiled material which cannot immediately lose efficacy in an ultrahigh-temperature environment can be produced. Comprising the following steps: S1, heating, mixing and modifying matrix asphalt, an SBS modifier and a stabilizer to prepare SBS modified asphalt; s2, a base cloth roll, a separation layer roll, a thermal shrinkage layer roll and an isolation layer roll are installed in processing equipment, and a separation layer is bonded to base cloth; s3, filling the separation layer with SBS modified asphalt to prepare a semi-finished product modified asphalt waterproof coiled material; s4, cooling the semi-finished modified asphalt waterproof coiled material, and adhering a thermal shrinkage layer to the upper side of the semi-finished modified asphalt waterproof coiled material; and S5, adhering an isolating layer to the upper side of the thermal shrinkage layer, and rolling, so as to obtain the finished product high-temperature-resistant modified asphalt waterproof coiled material.
本发明涉及建筑材料技术领域，更具体的说是一种耐高温改性沥青防水卷材及其制备方法。本发明提供一种耐高温改性沥青防水卷材及其制备方法，其有益效果为本发明能够生产出处于超高温环境下不会立刻失效的耐高温改性沥青防水卷材。包括以下步骤：S1：将基质沥青、SBS改性剂及稳定剂加热并混合改性，制得SBS改性沥青；S2：将底布卷、分隔层卷、热缩层卷及隔离层卷安装在加工设备内部，在底布上粘接分隔层；S3：将SBS改性沥青填充到分隔层内部，制得半成品改性沥青防水卷材；S4：对半成品改性沥青防水卷材进行降温，并在半成品改性沥青防水卷材上侧粘接热缩层；S5：在热缩层上侧粘接隔离层并收卷，进而制得成品耐高温改性沥青防水卷材。
High-temperature-resistant modified asphalt waterproof coiled material and preparation method thereof
一种耐高温改性沥青防水卷材及其制备方法
28.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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