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A platform for research: civil engineering, architecture and urbanism
Elastic sealing coating and preparation process thereof, and ceramic tile paving process using elastic sealing coating
The invention relates to the technical field of tile paving, in particular to an elastic sealing coating and a preparation process thereof, and a tile paving process using the elastic sealing coating. The elastic sealing coating is prepared from the following raw materials in percentage by mass: 40 to 60 percent of silicone oil, 35 to 55 percent of filler, 3 to 6 percent of silane coupling agent, 0.5 to 1.5 percent of anti-sagging agent, 0.2 to 1 percent of catalyst, 0.5 to 2 percent of pigment and 0.08 to 0.15 percent of defoaming agent. According to the technical scheme, the elastic sealing coating is coated on the side edge of the ceramic tile in advance, and the elastic sealing coating has certain elastic deformation capacity, so that when the temperature changes, the stress generated by thermal expansion and cold contraction of the ceramic tile or a paving structure on the bottom layer of the ceramic tile can be absorbed by the elastic sealing coating, and the phenomenon of hollowing or arching of the paved ceramic tile is avoided. Moreover, during paving, tile seam filling and seam beautifying construction do not need to be carried out any more, the cured elastic sealing coating can be stably attached to the side edge of the tile and is not prone to falling off, and the long-term and effective seam filling effect can be kept.
本发明涉及瓷砖铺贴技术领域，尤其涉及一种弹性密封涂料及其制备工艺、使用弹性密封涂料的瓷砖铺贴工艺。弹性密封涂料，以质量百分比计，包括如下原料：硅油40‑60％、填料35‑55％、硅烷偶联剂3‑6％、抗下垂剂0.5‑1.5％、催化剂0.2‑1％、色料0.5‑2％和消泡剂0.08‑0.15％。通过在瓷砖的侧边预先涂覆本方案的弹性密封涂料，由于其具有一定的弹性形变能力，因此，在温度变化时，瓷砖或瓷砖底层的铺贴结构因热胀冷缩而产生的应力将会被弹性密封涂料所吸收，避免铺贴好的瓷砖出现空鼓或起拱现象。并且，铺贴时不再需要进行瓷砖填缝及美缝施工，固化后的弹性密封涂料可以稳定的粘附在瓷砖侧边，不容易脱落，能保持长久有效的填缝效果。
Elastic sealing coating and preparation process thereof, and ceramic tile paving process using elastic sealing coating
The invention relates to the technical field of tile paving, in particular to an elastic sealing coating and a preparation process thereof, and a tile paving process using the elastic sealing coating. The elastic sealing coating is prepared from the following raw materials in percentage by mass: 40 to 60 percent of silicone oil, 35 to 55 percent of filler, 3 to 6 percent of silane coupling agent, 0.5 to 1.5 percent of anti-sagging agent, 0.2 to 1 percent of catalyst, 0.5 to 2 percent of pigment and 0.08 to 0.15 percent of defoaming agent. According to the technical scheme, the elastic sealing coating is coated on the side edge of the ceramic tile in advance, and the elastic sealing coating has certain elastic deformation capacity, so that when the temperature changes, the stress generated by thermal expansion and cold contraction of the ceramic tile or a paving structure on the bottom layer of the ceramic tile can be absorbed by the elastic sealing coating, and the phenomenon of hollowing or arching of the paved ceramic tile is avoided. Moreover, during paving, tile seam filling and seam beautifying construction do not need to be carried out any more, the cured elastic sealing coating can be stably attached to the side edge of the tile and is not prone to falling off, and the long-term and effective seam filling effect can be kept.
本发明涉及瓷砖铺贴技术领域，尤其涉及一种弹性密封涂料及其制备工艺、使用弹性密封涂料的瓷砖铺贴工艺。弹性密封涂料，以质量百分比计，包括如下原料：硅油40‑60％、填料35‑55％、硅烷偶联剂3‑6％、抗下垂剂0.5‑1.5％、催化剂0.2‑1％、色料0.5‑2％和消泡剂0.08‑0.15％。通过在瓷砖的侧边预先涂覆本方案的弹性密封涂料，由于其具有一定的弹性形变能力，因此，在温度变化时，瓷砖或瓷砖底层的铺贴结构因热胀冷缩而产生的应力将会被弹性密封涂料所吸收，避免铺贴好的瓷砖出现空鼓或起拱现象。并且，铺贴时不再需要进行瓷砖填缝及美缝施工，固化后的弹性密封涂料可以稳定的粘附在瓷砖侧边，不容易脱落，能保持长久有效的填缝效果。
Elastic sealing coating and preparation process thereof, and ceramic tile paving process using elastic sealing coating
一种弹性密封涂料及其制备工艺、使用弹性密封涂料的瓷砖铺贴工艺
LU LIMEI (author) / XIONG HAO (author) / XU ZIYI (author) / YAO SHUIPING (author)
2024-02-13
Patent
Electronic Resource
Chinese
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