PRESSURE-SENSITIVE ADHESIVE SHEET FOR REMOVING SOLVENT- CONTAINING MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a sheet for removing solvent-containing materials capable of surely sticking the solvent-containing materials such as a paste bleeding to the back side of a screen printing plate, an ink remaining on a transfer drum of an off-set printer and ink foulings near an ink jet port of an ink jet printer thereto and removing the solvent-containing materials and having high removing effects on the solvent-containing materials. SOLUTION: This pressure-sensitive adhesive sheet for removing the solvent- containing materials is composed of a substrate and a pressure-sensitive adhesive layer formed on at least one surface of the substrate and is characterized in that the arithmetic average roughness (Ra) of the sheet back surface is <=0.5μm. The pressure-sensitive adhesive sheet for removing the solvent-containing materials can be used as, e.g. a pressure-sensitive adhesive sheet for cleaning the screen printing plate.