ITASCA, ILL. — Nova Chemicals Corp. has purchased a Sacmi compression molding machine for its testing laboratory facility in Calgary, Alberta, to beef up support of the caps and closures market. The ...

ROSEMONT, ILL. — While it may seem like injection molding is the only way to produce caps and closures, it turns out to be far from the truth. Compression molding is offering many companies another ...

About 50 billion plastic screw caps are made annually, and demand is rising all the time. In the game between the two rival production processes, neither holds all the aces. When it comes to choosing ...

The page you’re on features premium CW editorial content. To continue enjoying the articles, videos and podcasts from the CW editorial team, we ask all new website users to provide some information ...