Eliminating Die Drool and Rough Surfaces: How Silicone Masterbatch Solves LSZH Cable Processing Challenges

Highly filled LSZH and HFFR cable compounds often face challenges such as die drool, poor surface quality, and unstable extrusion. Silicone masterbatch provides an effective solution by improving melt flow, enhancing filler dispersion, and reducing the coefficient of friction. This results in significantly improved production efficiency, superior surface finish, and maintained mechanical properties for wire and cable manufacturers. 1. Common Pain Points in LSZH/HFFR Cable Compound Processing In