Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-adhesive waterproof roll material for color steel roofs of buildings and method for manufacturing self-adhesive waterproof roll material
The invention discloses a self-adhesive waterproof roll material for color steel roofs of buildings. The self-adhesive waterproof roll material is of a multilayer layered structure. A covering layer, a self-adhesive waterproof layer, a non-woven fabric reinforcement layer, another self-adhesive waterproof layer and a partition layer are sequentially combined with one another to form the multilayer layered structure, and the self-adhesive waterproof layers comprise modified asphalt mixtures made of asphalt, base oil, resin, recycled butyl rubber powder and calcite powder. A method for manufacturing the self-adhesive waterproof roll material includes adding the asphalt and the base oil into a reaction kettle according to weights, heating and stirring the asphalt and the base oil to remove water so as to obtain first mixtures, adding the resin into the first mixtures when the temperatures of the first mixtures reach certain temperatures, stirring the resin, uniformly dissolving the resin to obtain second mixtures, adding the recycled butyl rubber powder into the second mixtures when the temperatures of the heated second mixtures reach certain temperatures, stirring the recycled butyl rubber powder to obtain third mixtures, adding the calcite powder into the third mixtures, stirring the calcite powder to obtain fourth mixtures, cooling the fourth mixtures to obtain the modified asphalt mixtures; coating the modified asphalt mixtures on polyester felt and fiber glass gridding cloth composite felt to obtain the finished roll material. The self-adhesive waterproof roll material and the method have the advantages that the self-adhesive waterproof roll material is superior to all other domestic self-adhesive roll materials of the same category and is high in high-temperature-resistant property and practicality; sunlight can be effectively reflected by the covering layer, accordingly, the self-adhesive waterproof roll material is high in heat-insulation and aging-resistant properties and adhesion, and the temperatures of the roofs can be effectively lowered.
Self-adhesive waterproof roll material for color steel roofs of buildings and method for manufacturing self-adhesive waterproof roll material
The invention discloses a self-adhesive waterproof roll material for color steel roofs of buildings. The self-adhesive waterproof roll material is of a multilayer layered structure. A covering layer, a self-adhesive waterproof layer, a non-woven fabric reinforcement layer, another self-adhesive waterproof layer and a partition layer are sequentially combined with one another to form the multilayer layered structure, and the self-adhesive waterproof layers comprise modified asphalt mixtures made of asphalt, base oil, resin, recycled butyl rubber powder and calcite powder. A method for manufacturing the self-adhesive waterproof roll material includes adding the asphalt and the base oil into a reaction kettle according to weights, heating and stirring the asphalt and the base oil to remove water so as to obtain first mixtures, adding the resin into the first mixtures when the temperatures of the first mixtures reach certain temperatures, stirring the resin, uniformly dissolving the resin to obtain second mixtures, adding the recycled butyl rubber powder into the second mixtures when the temperatures of the heated second mixtures reach certain temperatures, stirring the recycled butyl rubber powder to obtain third mixtures, adding the calcite powder into the third mixtures, stirring the calcite powder to obtain fourth mixtures, cooling the fourth mixtures to obtain the modified asphalt mixtures; coating the modified asphalt mixtures on polyester felt and fiber glass gridding cloth composite felt to obtain the finished roll material. The self-adhesive waterproof roll material and the method have the advantages that the self-adhesive waterproof roll material is superior to all other domestic self-adhesive roll materials of the same category and is high in high-temperature-resistant property and practicality; sunlight can be effectively reflected by the covering layer, accordingly, the self-adhesive waterproof roll material is high in heat-insulation and aging-resistant properties and adhesion, and the temperatures of the roofs can be effectively lowered.
Self-adhesive waterproof roll material for color steel roofs of buildings and method for manufacturing self-adhesive waterproof roll material
LI DESHENG (Autor:in) / MI MINGXIN (Autor:in) / XU FUXIN (Autor:in)
03.02.2016
Patent
Elektronische Ressource
Englisch
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