聚脲机器喷涂料（polyureacoatings）技术是国外近20年来，为适应环保要求而研制、开发的一种新型无溶剂、无污染的绿色施工技术，其主要特点如下：
Polyurea spray coating machine (polyureacoatings) technique is abroad in the past twenty years, in order to meet the requirements of environmental protection and development, the development of a new type of solvent-free, pollution-free green construction technology, its main characteristics are as follows:
（1）涂料不含催化剂，快速固化，可在任意曲面、斜面及垂直面上喷涂成型，无流挂现象，5s凝胶，1min即可达到步行强度。
(1) coating contains no catalyst, fast curing, can be in arbitrary curved surface, inclined plane and vertical plane of spray forming, no flow phenomenon, 5 s gel, 1 min walking could be achieved with strength.
（2）涂料对水分、湿气不敏感，施工时不受环境温度、湿度的影响。
(2) the coating is not sensitive to moisture, moisture, construction is not affected by environmental temperature and humidity.
（3）涂料100%固含量，不含任何挥发性有机物（VOC），对环境友好。
(3) coating is a 100% solids, does not contain any volatile organic compounds (VOC), friendly to environment.
（4）具有优异的理化性能，如抗拉强度、伸长率、柔韧性、耐磨性、耐老化、防腐蚀等。
(4) has excellent physical and chemical properties such as tensile strength, elongation, flexibility, abrasion resistance, aging resistance, corrosion resistance, etc.
（5）具有良好的热稳定性，可在120℃下长期使用，可承受150℃的短时热作用。
(5) has good thermal stability, can be long-term use under 120 ℃, 150 ℃ can withstand short-term heat effect.
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