Make of polyethylene(pe)sheets of filmtreated with a layer of non-out gassing. Pressure sensitive adhesive. Removes dirty and contamination from shoes in cleanroom entrways, gowning areas, etc.

尘垫由一块受处理气体漏出、的聚乙胶片制，尘室及净化区域过道内用于鞋子的去尘去脏。