Application : Suitable for extruding foaming core wire of CATV RG-6, RG-11, RG-59, RF cable etc. Application :Suitable for extruding foaming core wire of CATV RG-6, RG-11, RG-59, RF cable etc.1. Raw material; LDPE, HDPE2. Foaming degree: high pression, max.82% low pression, max. 72%3. Quality control: can choose diameter gauge and water capacitance gauge to track wire diameter and foaming quality ...