An sorbent article comprises a single waist belt and a sorbent cushion detachably connected with the waist belt. The waist belt winds around a user's waist, and the sorbent cushion includes a body, and the body includes an osmosis top piece, an osmosis bottom piece, and a sorbent piece located between the top piece and the bottom piece. The maximum of the dynamic frictional coefficient between the bottom piece and the outside surface of the waist belt is 0.5 according to ASTM D 1984-08 standard. Via the arrangements of the waist belt and the sorbent cushion, the sorbent cushion is not departed from the waist belt with the movement of the sorbent article when using the sorbent article, which can prevent the pollution and the leak caused by the falling of the sorbent article.本發明涉及一種腰帶式吸收性物品，包括吸收墊和繞穿用者腰部設置以在物品被穿用時保持住吸收墊的腰帶，該吸收墊與腰帶可拆卸地相連，該吸收墊具有基體，基體包括液體可滲透頂片、遠離穿用者定向的液體不可滲透底片、和位於頂片和底片之間的吸收芯，吸收墊與腰帶透過可拆卸的連接裝置相連，其特徵在于，該吸收墊的底片和腰帶的向外定向表面之間根據ASTM D 1984-08標準測量的動摩擦係數差最大為0.5。透過這樣設置腰帶和吸收墊，使得在腰帶式物品的使用過程中，腰帶和吸收墊之間的連接部分不會隨著物品的移動或周圍物體的移動而被分離，防止了物品意外脫落產生污染和泄漏。
