Cover tape for packing electronic component and package
The present disclosure provides a cover tape for packing an electronic component comprising: a substrate layer, a heat sealing layer placed on one surface side of the substrate layer, and is sealed to a carrier tape including a plurality of storage parts for storing the electronic component, and an...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The present disclosure provides a cover tape for packing an electronic component comprising: a substrate layer, a heat sealing layer placed on one surface side of the substrate layer, and is sealed to a carrier tape including a plurality of storage parts for storing the electronic component, and an antistatic layer placed on the substrate layer, on an opposite surface side to the heat sealing layer surface, wherein a surface resistivity of the surface side where the antistatic layer is placed is 1.0 * 1010 [Omega]/□ or less, after a moist-heat load of storing for 100 hours under moist-heat environment of 40 DEG C and 95%RH; a sealing strength to the carrier tape before the moist-heat load is 0.7 N or less; and a sealing strength to the carrier tape after the moist-heat load is 0.1 N or more. |
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