A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an anti-static polyurethane mortar self-leveling floor and a construction process thereof, the overall structure of a coating formed according to a construction method is a single-layer structure, the coating is divided into three layers from top to bottom: a static electricity conducting (preventing) surface layer, a conductive layer and a bottom coating, and three layers of film-forming resin are polyurethane materials with one chemical component. The bottom coating is arranged and used for pretreating the surface of the concrete base layer; the conductive layer is arranged and used for receiving and conducting static electricity; the anti-static surface layer is arranged and used for preventing static electricity, and the anti-static capacity of the floor is improved; the polyurethane self-leveling floor has the advantages of being water-based, environment-friendly, odorless, low in VOC (volatile organic compound) emission, wear-resistant, scratch-resistant, high and low temperature-resistant, water-resistant, UV (ultraviolet)-resistant, humid environment-resistant, acid and alkali-resistant, heavy-load-resistant and the like, and the service life of the polyurethane self-leveling floor is prolonged; meanwhile, in the construction process, film forming is rapid, the construction period is short, the floor is firmly combined with a concrete base layer, cracking, peeling and bulging are not prone to occurring, and the practicability and usability of the floor are improved.
本发明公开了一种防静电聚氨酯砂浆自流平地坪及其施工工艺，按施工方法形成的涂层整体结构为单层结构，从上到下分3层：导(防)静电面层、导电层、底涂层，3层成膜树脂为一种化学成分的聚氨酯材料。本申请通过设置底涂层，用于对混凝土基层的表面进行预处理；通过设置导电层，用于对静电进行接收和传导；通过设置防静电面层，用于防止静电的产生，提升了地坪的防静电能力；而且具有水性、环保、无味、低VOC排放，耐磨、耐刻划、耐高低温、耐水、抗UV、耐潮湿环境、耐酸碱、耐重承载等优点，提高了聚氨酯自流平地坪的使用寿命；同时施工过程中，快速成膜、施工周期短，与混凝土基层结合牢固，不易开裂、起皮、起鼓，提高了地坪的实用性和使用性。
The invention discloses an anti-static polyurethane mortar self-leveling floor and a construction process thereof, the overall structure of a coating formed according to a construction method is a single-layer structure, the coating is divided into three layers from top to bottom: a static electricity conducting (preventing) surface layer, a conductive layer and a bottom coating, and three layers of film-forming resin are polyurethane materials with one chemical component. The bottom coating is arranged and used for pretreating the surface of the concrete base layer; the conductive layer is arranged and used for receiving and conducting static electricity; the anti-static surface layer is arranged and used for preventing static electricity, and the anti-static capacity of the floor is improved; the polyurethane self-leveling floor has the advantages of being water-based, environment-friendly, odorless, low in VOC (volatile organic compound) emission, wear-resistant, scratch-resistant, high and low temperature-resistant, water-resistant, UV (ultraviolet)-resistant, humid environment-resistant, acid and alkali-resistant, heavy-load-resistant and the like, and the service life of the polyurethane self-leveling floor is prolonged; meanwhile, in the construction process, film forming is rapid, the construction period is short, the floor is firmly combined with a concrete base layer, cracking, peeling and bulging are not prone to occurring, and the practicability and usability of the floor are improved.
本发明公开了一种防静电聚氨酯砂浆自流平地坪及其施工工艺，按施工方法形成的涂层整体结构为单层结构，从上到下分3层：导(防)静电面层、导电层、底涂层，3层成膜树脂为一种化学成分的聚氨酯材料。本申请通过设置底涂层，用于对混凝土基层的表面进行预处理；通过设置导电层，用于对静电进行接收和传导；通过设置防静电面层，用于防止静电的产生，提升了地坪的防静电能力；而且具有水性、环保、无味、低VOC排放，耐磨、耐刻划、耐高低温、耐水、抗UV、耐潮湿环境、耐酸碱、耐重承载等优点，提高了聚氨酯自流平地坪的使用寿命；同时施工过程中，快速成膜、施工周期短，与混凝土基层结合牢固，不易开裂、起皮、起鼓，提高了地坪的实用性和使用性。
Anti-static polyurethane mortar self-leveling floor and construction process thereof
一种防静电聚氨酯砂浆自流平地坪及其施工工艺
2022-04-05
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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