When the hot melt in the valve area cools, the container is again perfectly sealed.
Companies in this product
Alcan Packaging: Vented lid system
Lawson Mardon (Zurich, Switzerland) has introduced Cavaflex, a vented lid system that incorporates a heat-sensitive "valve." A sealed jar can be processed in the oven because the valve allows gases to excape.
Jul 31, 1999
Fill out the form below to request more information about Alcan Packaging: Vented lid system
Recommended
Recommended
Machinery Basics
Researched List: Engineering Services Firms
Looking for engineering services? Our curated list features 100+ companies specializing in civil, process, structural, and electrical engineering. Many also offer construction, design, and architecture services. Download to access company names, markets served, key services, contact information, and more!
Download Now
Annual Outlook Report: Sustainability
The road ahead for CPGs in 2025 and beyond—Packaging World editors review key findings from a survey of 88 brand owners, CPG, and FMCG readers.
Download Now
