Electrical Smart Packaging

Included in this classification of electrical functionality is packaging where piezoelectric materials, stimulated by electrical charges generate a mechanical response, and where electrostatic charges are generated by processes of friction.
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Mortein "SmartSeeker™” insecticide aerosol can

This 'Smartseeker Technology' conventional sprays cans is based on the spray being electrostatically charged through a specially engineered nozzle each time the insecticide is used, improving insect kill by electrostatic attraction, and contributing to the environment by generating less waste.