▎ 摘　　要

NOVELTY - A graphene-containing ethylene-vinyl acetate packaging film comprises 80 pts. wt. ethylene-vinyl acetate masterbatch, 10-40 pts. wt. ethylene-vinyl acetate masterbatch trimming pulverized material, 0.5-5 pts. wt. graphene and 0.1-5 pts. wt. silane coupling agent. USE - Graphene-containing ethylene-vinyl acetate packaging film is used for solar cell module. ADVANTAGE - The economical graphene-containing ethylene-vinyl acetate packaging film has excellent thermal conductivity and thermal uniformity due to excellent dispersibility of graphene in ethylene-vinyl acetate resin. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of graphene-containing ethylene-vinyl acetate packaging film, which involves shirring 80 pts. wt. ethylene-vinyl acetate masterbatch, 10-40 pts. wt. ethylene-vinyl acetate masterbatch trimming pulverized material, and mixture (m) of 0.5-5 pts. wt. graphene and 0.1-5 pts. wt. silane-coupling agent, extruding and casting.