Being full filler and its production method for fire limit processing of fire-resistant filling up structure

摘要

This invention relates to the being full filler for fire limit processing of fire-resistant filling up structure, the heat-resistant core material and, furthermore regards the being full filler for the fire limit processing which features that it has and its production method in the being full filler for the fire limit processing which has the fireproof tunic which is formed to the surface of heat insulator layer and heat insulator layer and inside heat insulator layer. This invention, forming fireproof tunic on the surface of heat insulator layer, the fire resistance, improves waterproof characteristic, abrasion resistance, resistance dust characteristic and restitutive force, bonding process furthermore goes in heat insulator layer and, it is possible to operate densely by improving elasticity. In addition, it prevents the deterioration phenomenon of heat insulator layer due to the fact that the heat-resistant core material is formed inside heat insulator layer, it prevents falling off with heat contraction, at the time of pouring water test it is possible to do the role of the grommet beam stick due to the water pressure. And, before the heat-resistant fill material dries, applying the elastic application material for fire prevention, it is possible furthermore to improve compressibility and operation characteristic. In addition, filling the heat-resistant fill material, to be produced by forming fireproof tunic first before the forming the heat-resistant core material it is possible the being full filler for fire limit processing of this invention. In addition, this invention, making job man-hour decrease with operation process, makes labor cost decrease, construction cost it is possible by not using the expensive fire protecting material, in comparison with former operation, approximately 40% or more to make decrease, it is possible to make term of works half shorten. And, standard carrying the product which commercializes to actual place at the factory, it solves the problematical point until recently, when job on outside site work at the time of winter season or the rainy weather by operating, it prevents the pollution of the interior air by the dust of the rock wool, it protects worker from the fact that it exposes in the dust of the rock wool, it is possible to make the amount of emergence of the industrial waste decrease like the refuse of the rock wool. Selective figure Figure 4