摘要
防火封堵系统是建筑防火安全设计的一个重要内容,而防火阻燃密封胶的应用,则是整个防火封堵系统的关键技术之一。相较于传统的防火封堵材料,通过合理的配方设计,硅酮类密封胶在阻燃性、粘结性、位移能力、水密性、使用寿命等方面都具有突出的优势。本文以成都硅宝119硅酮防火密封胶为例,介绍了硅酮防火密封胶配方设计中阻燃剂的选择以及按照新国标进行的防火封堵性能检测方法。
Fireproof plugging system is an important part in building fire safety design.And the application of fire retardant sealant is one of its key techniques.Compared with the traditional fireproof plugging material,silicone sealants has advantages in fire resistance,adhesion,movement capacity,water tightness and service life.Taking Guibao 119 Silicone Sealants for example,this paper introduces its flame retardant selection and test method for fireproof plugging performance based on the new national standard.
出处
《中国建筑防水》
2011年第6期1-5,共5页
China Building Waterproofing
关键词
建筑防火
防火封堵材料
硅酮密封胶
阻燃性能
有机硅聚合物阻燃剂
防火封堵试验
building fire protection
fireproof plugging material
silicone sealants
flame retardancy
organosiliconpolymer flame retardant
fireproof plugging test
