| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape for manufacturing a plastic lens which can efficiently manufacture a plastic lens without generating a chip, cloudiness, and an air bubble on the outer periphery of a plastic lens after curing. SOLUTION: This pressure-sensitive adhesive tape for manufacturing a plastic lens is constituted of a pressure-sensitive adhesive layer 2 which is composed of a 10-40μm-thick platinum based addition reaction type silicone resin and is set to have a tack of 3.9-14.7 N/25 mm, a holding power of 3-10 min, and a peeling force to the self back surface of 3.9-9.8 N/25 mm and is provided on one side of a substrate 1 which is composed of a 22-40μm-thick polyethylene terephthalate film. The above pressure-sensitive adhesive layer 2 is preferably provided on one side of the above substrate 1 through a gas barrier layer 4.
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