| 摘要 |
PROBLEM TO BE SOLVED: To provide a masking tape or sheet for coating, which is free from breaking or tearing on the way to be stripped from a body to be stuck even in a self-adhesive tape or sheet using a porous base material. SOLUTION: The masking tape or sheet for coating is a tape or sheet having an adhesive agent layer formed on one surface of the porous base material, the adhesive layer is composed of a water dispersion type adhesive, and the air permeability of the porous base material is 10-36000 sec/100 ml, and the masking tape or sheet has a feature of decreasing the tacky power for pasting the body to be stuck due to the spraying of a coating material. The adhesive layer may be constituted of an acrylic adhesive. The gel fraction of the adhesive is, for example, >=30 wt.%. The tacky power for pasting the body to be stuck after spraying is, for example, 1.7-4.4 N/18 mm.
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