text: A polymeric foam is a special foam, in liquid or solidified form, formed from polymers.
  Examples include:
  * Ethylene-vinyl acetate (EVA) foam, the copolymers of ethylene and vinyl acetate; also referred to as polyethylene-vinyl acetate (PEVA)
  * Low-density polyethylene (LDPE) foam, first grade of polyethylene (PE)
  * Nitrile rubber (NBR) foam, the copolymers of acrylonitrile (ACN) and butadiene
  * Polychloroprene foam or Neoprene
  * Polyimide foam
  * Polypropylene (PP) foam, including expanded polypropylene (EPP) and polypropylene paper (PPP)
  * Polystyrene (PS) foam, including expanded polystyrene (EPS), extruded polystyrene foam (XPS) and sometimes polystyrene paper (PSP)
  ** Styrofoam, including extruded polystyrene foam (XPS) and sometimes expanded polystyrene (EPS)
  * Polyurethane (PU) foam
  ** LRPu low-resilience polyurethane
  ** Memory foam
  ** Sorbothane
  *Polyurea foam
  *Polyethylene foam, as used in PEF rod
  * Polyvinyl chloride (PVC) foam
  ** Closed-cell PVC foamboard
  * Silicone foam
  * Microcellular foam