network-chain molar mass, \(M_{\text{c}}\)

Also contains definition of: inter-junction molar mass
https://doi.org/10.1351/goldbook.NT07603
Number-average molar mass of polymer chains between two adjacent crosslinks or junction points in a polymer network.
Note:
SI units \(\text{kg mol}^{-1}\).
Source:
PAC, 2007, 79, 1801. 'Definitions of terms relating to the structure and processing of sols, gels, networks, and inorganic-organic hybrid materials (IUPAC Recommendations 2007)' on page 1820 (https://doi.org/10.1351/pac200779101801)