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.

List: Digitalization Companies From PACK EXPO
Looking for CPG-focused digital transformation solutions? Download our editor-curated list from PACK EXPO featuring top companies offering warehouse management, ERP, digital twin, and MES software with supply chain visibility and analytics capabilities—all tailored specifically for CPG operations.
Download Now
List: Digitalization Companies From PACK EXPO
Annual Outlook Report: Automation & Robotics
What's in store for CPGs in 2025 and beyond? Packaging World editors explore the survey responses from 118 brand owners, CPG, and FMCG Packaging World readers for its new Annual Outlook Report.
Download
Annual Outlook Report: Automation & Robotics