An aseptic pouch for UHT-processed milks and liquids has been developed by Elopak Inc. (New Hudson, MI). The Elopouch(TM) is a coextruded structure made primarily from PE with up to six layers and is said to keep the product fresh for up to four months at ambient temperature.
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A two-layer lid for single-serve food, dairy or cosmetics products is available from Label Makers (Pleasant Prairie, WI). The bottom layer is designed to be heat-sealed to the container, which can be constructed of PS or PP.
The Tri-Gard® Separating cap liner from Tri-Seal (Blauvelt, NY) lets packagers accomplish two goals at once. The multi-layered liner, already inside the cap when supplied to the packaging line, is induction sealed to a plastic bottle to provide a secure seal and tamper evidence.
Suitable for tablets or powders, Waddington IP Jaycare (Carlstadt, NJ) has introduced the HingeGard® closure. Injection-molded in LDPE, the closures are hinged snap-caps that provide tamper evidence with tear bands.
A trio of latest-generation blow/fill/seal machines for aseptic respiratory care products are the first in the U.S. Dey Laboratories receives one-third higher production, better sterility and labor-saving CIP/SIP.