Kick off 2026 with a competitive edge at PACK EXPO East. Register now!
Get a jump on your 2026 goals at PACK EXPO East. Put projects in motion, accelerate timelines and solve challenges—all in one trip to Philadelphia.

Sentinel Polyolefins: Blown foam plank

SenFlex™-H from Sentinel Polyolefins (Hyannis, MA) is a blown foam available in continuous rolls or planks. Made of Dow’s Index® Interpolymers, a copolymerization of ethylene and styrene, the foam is said to exhibit superior shock attenuation characteristics and compression set properties 2/3 less than physically blown PE foams.

Uses include computer and electronics packaging.

The AI revolution in packaging robotics is here
Robots that see variations, adjust grip pressure automatically, accept plain-English commands, and predict their own maintenance. Discover how AI is transforming packaging operations.
Read More
The AI revolution in packaging robotics is here
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
Researched List: Engineering Services Firms