DSP 40-XL PEarl 40

Silane in LDPE carrier resin (40%). Acts as a crosslinking masterbatch. It enables safe and accurate dosing & dispersion in continuous compounding operations without the need of expensive injection pumps. It offers higher onset temperature of the grafting agent provides higher thermal stability during the grafting and extrusion process giving less or no plate out on the screw & hence higher grafting efficiency. It prevents premature polymerization of the grafting agent and provides excellent ageing properties of cross-linked polyethylene. Used in low and medium voltage cables with aluminum conductors. The recommended dosage is 1.2-2% active silane by weight with addition of 3-4%.