FS-I防火密封胶

防火密封胶fireproof sealing seslant) 产品介绍 Product introductions FS-I型防火密封胶是一种阻燃、膨胀型防火密封胶,其特点是具有良好的阻燃性,且遇火体积膨胀5倍以上(无约束).能自效阻止火焰和热量传递,主要用于竖井、盘柜、电缆穿墙、金属穿管等防火封堵部位的电缆四周。 FS- I fireproof sealant is a kind of flame retardant, intumescent sealant, which is characterized by good flame retardance. When it burns, The volume will expand more than 5 times (no constraint), and can effectively prevent flame and heat from transferring. This kind of sealant is mainly used in the surrounding of cables of some vertical shaft, cabinets, cable penetration and metal penetration, etc. 优点 Advantages 烟气无毒;不含卤素、硫等有毒成分;40年以上长效性能;水密、烟气密;耐辐照;水基:无腐蚀、安全环保:高效阻燃:施工方便。 Smoke non-toxic; No halogen, sulfur and other toxic ingredients; Long-term performance for more than 40 years; Watertight, smoke airtight; Resistant to radiation; Water-based; No corrosion, safe and environmental protection; Efficient flame retardant; Convenient for construction.