Home/Applications/PVC Compounding Line Application · Cable Compound PVC Compounding Line: Why Air-Cooling Hot-Face Cutting PVC is heat-sensitive and water-sensitive at the same time, which rules out both long residence time and water contact. That single sentence decides the whole line: two-stage, hot-face, air-cooled. A reference pvc compounding line page from Kerke. Updated 6 November 2026 […]
Home/Applications/XLPE Cable Compound Application · Cable Compound XLPE Cable Compound: Silane Grafting Two-Step Process Silane cross-linked PE must be grafted first and catalysed later. Do both in one pass and the compound starts cross-linking inside the barrel — which is a one-day cleaning job, not a quality deviation. A reference xlpe cable compound page from […]
Home/Applications/HFFR Cable Compound Application · Cable Compound HFFR Cable Compound: High Mg(OH)2 Filling HFFR compound carries 50–60% metal hydroxide, which starts decomposing around 180 °C. The line has to disperse it thoroughly while keeping the melt below the point where it releases water. A reference hffr cable compound page from Kerke. Updated 6 November 2026 […]
Home/Applications/Cable Compound Pelletizing Application · Cable Compound Cable Compound Pelletizing: PVC, XLPE & HFFR Three cable compounds, three pelletizing answers: PVC needs air, XLPE tolerates water, HFFR needs both low shear and no water. Choosing one pelletizer for all three is how lines get rebuilt in year two. A reference cable compound pelletizing page from […]