Organic sealing manual: 
 Organic fire blocking material, commonly known as "fire clay, cable sealing clay or plastic fire blocking material, is a highly effective fire-resistant sealing material, its main feature is a water-resistant, oil resistant, no corrosion, plasticity, construction and maintenance is more convenient, reusable, have a good fire retardant performance of the block smoke, the mice also have a barrier effect, it is also known as the "anti-rat mud, mainly used in wire and cable and over the wall, pipe holes, shafts and other fire and anti-mouse blocking to prevent the wire and cable by the holes in case of fire spread to the neighboring room, to avoid further expansion of the fire accident, is widely used in electricity, telecommunications, high-rise buildings, industrial and mining, shipbuilding, metallurgy and other systems, is an ideal fire blocking material. 
 ■ Executive standard: GB23864-2009 A1 
 ■ Product Model: DR-A1-FDY, 
 ■ Use: 
 The sealing evenly Qianman holes of the kneading, until opaque, needed for the shaft and a large hole in a wall bracket with metal mesh, steel, iron or fire board reinforcement. If the winter temperature is too low the blocking material may be slightly harder phenomenon, can be used about 50 ℃ hot water to soak for a few minutes to construction. Fill the void volume of 1 cubic meter (thickness of 200mm), takes about 1.8 tons with the plugging material, fire performance up to the GB23864-2009 A1 standards. 
 ■ Packaging and storage: 
 The sealing film bags, cardboard boxes, bags or plastic pail. 
 Product should be stored in cool and dry place, storage period of two years, the production date, see batch.