abstract |
A composition for use as a film layer comprises (A) an olefin-based polymer having a volume resistivity greater than 5.0 *1015 ohm. cm; (B) a hydrophilic fumed silica; (C) an alkoxysilane; (D) an organic peroxide; and, optionally, (E) from 0 wt% to 1.5 wt% of a crosslinking co-agent. |