Mesh size

{
  "id": "MLC-T-CHM-007204",
  "term": "Mesh size",
  "field": "Chemistry",
  "definition": "The average distance between cross-links or entanglements in a polymer network or gel, which dictates the size of the pores or openings within the material. This parameter influences the diffusion of molecules through the network and the mechanical properties of the polymer. It is often estimated from swelling experiments or rheological measurements.",
  "subject": "Polymer",
  "see_also": [
    "concentrated solution",
    "semi-dilute solution"
  ],
  "references": [
    "PAC, 2015, 87, 71. 'Definitions of terms relating to individual macromolecules, macromolecular assemblies, polymer solutions, and amorphous bulk polymers (IUPAC Recommendations 2014)' on page 90 (https://doi.org/10.1515/pac-2013-0201)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/mesh-size/"
}