This creation provides a kind of mould proof paster structure,Including an adsorption layer,It is formed with one of opposite first face and one second face,First face of adsorption layer is equipped with plural permeability hole for the mould particle of high pressure filling nanometer chemoprevention； One film layer,System by polypropylene,Polyethylene or polyvinyl chloride are constituted,And set what first face of adsorption layer； One adhesion layer,If what second face of adsorption layer； One off-style paper layer,It is that the opposite adsorption layer is set on the what adhesion layer,Thereby,The mould particle of nanometer chemoprevention is enabled to be filled to inside the patch via permeability hole high pressure filling,Mould proof particle exudation or quick loss are avoided,Reach the purpose for increasing the mould proof timeliness of patch.本創作提供一種防霉貼片結構，包括一吸附層，成形有相對之一第一面及一第二面，該吸附層第一面設有複數滲透孔供高壓衝填奈米化防霉微粒；一薄膜層，係由聚丙烯、聚乙烯或聚氯乙烯構成，且設於該吸附層第一面；一黏著層，設於該吸附層第二面；一離型紙層，係相對該吸附層設於該黏著層上，藉此，令奈米化防霉微粒經由該滲透孔高壓灌填至該貼片內部，避免防霉微粒滲出或快速逸散，達到增加貼片防霉時效之目的。
