An ethylene- silane-copolymer for use in a moisture crosslinking process. This compound may be crosslinked after it is extruded with the SI-LINK™ DFDB-5480 NT PE Moisture-Curable Compound or SI-LINK™ DFDA 5481 NT catalyst masterbatch by exposing it to moisture after cable manufacture. If a black product is required for UV protection, the addition of SI-LINK™ DFDB-5410 BK carbon black masterbatch is recommended.