| 摘要 |
PROBLEM TO BE SOLVED: To provide a masking sheet for a sand blast and a method of using it capable of very easily and quickly performing position alignment with no skill required to an optimum location in the case of fixing to a workpiece. SOLUTION: This masking sheet 1 for a sand blast in this invention has a masking sheet layer 2 formed of transparent or translucent sheet material, a bonded layer 3 provided in one surface side of the masking sheet layer 2 to be formed of transparent or translucent material, and a separation sheet layer 4 coated with the bonded layer 3.
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