Closed-Cell Foam

{
  "id": "MLC-T-ENV-005286",
  "term": "Closed-Cell Foam",
  "field": "Environment",
  "definition": "Any foam product, excluding packaging foam, that is constructed with a closed-cell structure and a blowing agent containing a fluorinated GHG. Closed-cell foams include but are not limited to polyurethane (PU) appliance foam, PU continuous and discontinuous panel foam, PU one component foam, PU spray foam, extruded polystyrene (XPS) boardstock foam, and XPS sheet foam.",
  "references": [
    "40 CFR 98.438 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/closed-cell-foam/"
}