FS-L防火硅酮泡沫是种低密度的弹性泡沫封堵材料。FS-L为A、B两组份，固化后的产品应用持久，耐损伤。主要用于密集电缆束填充率大于40%的电气孔洞封堵，以及机械管道孔洞封堵。
FS-L Fireproof Silicone Foam is a low density of elastic foam plugging materials. FS-L includes A, B two components, after solidification it will be more durable and bear the damage more. This product uses liquid construction, so as to give full seal to the gaps between penetrating item . Applied to intensive cable beam filling rate of more than 40% of the electrical hole sealing, and mechanical pipe hole blocking.
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；不包括基础和基本化学元素：铜、铅、锌、镉、锡、锑、汞、铋和其他低熔点金属，及它们的合金或化台物；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; Not including foundation and basic chemical elements: copper, lead, zinc and cadmium, tin, antimony for mercury, bismuth and other low melting point metal, and their alloys or compounds; Convenient for construction.
