Pouch is manufactured in a continuous process using a single web of PVOH film. Finished package has a center seal with a horizontal or vertical orientation to separate pouches as specified by the customer.
Worldwide Technology Partners, Inc: Worldwide Technology Partners, Inc: Water-soluble film
The Dual Pouch Pak from Worldwide Technology (Liverpool, NY) is made from PVOH film supplied by Chris Craft (Gary, IN). When the package of adjoining pouches is placed into water, both pouches dissolve at the same rate, and the 2 ingredients come in contact with each other simultaneously and in the correct dosage amounts.