New Tool: ProSource
Checkout our packaging and processing solutions finder, ProSource.
Start Your Search

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.

Pw 20213 Law Mar Zur Swi 14

When the hot melt in the valve area cools, the container is again perfectly sealed.

Fill out the form below to request more information about Alcan Packaging: Vented lid system
Test Your Smarts
Take Packaging World's sustainability quiz to prove your knowledge!
Take Quiz
Test Your Smarts
Discover Our Content Hub
Access Packaging World's free educational content library!
Unlock Learning Here
Discover Our Content Hub