Polymer composition for use in solar cell assemblies

Abstract

A polymer composition comprising: a) an ethylene-based copolymer; b) ≥0.1 wt. % and ≤5.0 wt. %, preferably ≥0.1 wt % and ≤1.0 wt %, of a crosslinking agent; c) ≥0.05 wt. % and ≤5.0 wt. %, preferably ≥0.05 wt % and ≤0.5 wt %, of a coupling agent, preferably a silane coupling agent; d) ≥0.05 wt. % and ≤5.0 wt. %, preferably ≥0.05 and ≤1.0 wt %, of a co-agent, preferably a phosphate-moiety, isocyanurate-moiety or cyanurate-moiety containing co-agent; wherein all wt % are based on the total weight of the polymer composition; and wherein the ethylene-based copolymer has a vinyl unsaturation content of ≥6.0 per 105 carbon atoms, preferably ≥7.0 per 105 carbon atoms, when determined in accordance with ASTM D6248-98 (2012).

Dependencies are inferred from the claim text.