| 摘要 |
PURPOSE: A flame-retardant finishing material for supporting a pipe is provided to prevent the diffusion of a fire as the finishing material is press-fitted into a sleeve by forcibly fitting the finished material into the outer circumference of the pipe. CONSTITUTION: A flame-retardant finishing material(100) for supporting a pipe comprises a metal brushing material(150f). The busing material has an outer diameter in correspondent to the inner diameter of a body(110f) and a thickness of 0.1-1 mm. A cut line(130f) is formed in the bushing material. When the finishing material is extended, a slip is generated in between the outer circumference of a metal pipe and the inner circumference of the bushing material.
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