In the talk room, as an important security material, anti-collision soft bags play an indispensable role. It can not only provide safety guarantee and prevent injuries caused by accidental collision, but also have multiple functions such as sound insulation, heat preservation, environmental protection, etc., creating a safe, comfortable and private environment for the talk room. In this paper, the construction materials of anti-collision soft bag for talk room will be analyzed in depth, and its performance, advantages and selection points will be discussed. 1、 Performance analysis of anti-collision soft package materials The anti-collision soft package materials in the talk room usually use sponge, foam, soft PVC, etc. as the base materials, which have good sound insulation, shock absorption
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