Tekni-Plex, Inc. has acquired the assets of Tech-Seal Products, Inc., a manufacturer of closure liners and innerseals for food, pharmaceutical, cosmetic, and industrial applications at its manufacturing facility in Triadelphia, WV. Tech-Seal will retain its name and run as a division of Tekni-Plex.   The combination of Tech-Seal and Tekni-Plex expands technical capabilities for new product offerings. The combined company’s primary product lines include conventional primary liners, foam based lin...