Rinco Ultrasonics launches new ultrasonic sealing technology


Switzerland-based Rinco Ultrasonics has unveiled what the company calls a "breakthrough technology" for ultrasonic film sealing of flexible packaging for dry and liquid foods, personal care items and electronics.

Rinco, a manufacturer of ultrasonic welding equipment, said the new FPA series ultrasonic pouch sealing systems elevate ultrasonic welding to a new performance level, enabling users to increase seal strength, improve aesthetics and also broaden the processing window versus competitive ultrasonic sealing and heat sealing processes.

The FPA-4500 was designed specifically for sealing pouches with up to four and a half square inches of seal area while the FPA-4500S was created for use in duplex and triplex applications where a narrow profile is required.
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