WM-2902 is a kind of low-smoke halogen-free thermoplastic compounds for polyolefin retardant cables.
This product is made from EVA, POE as the main base material, mixed with inorganic flame retardant, lubricant, antioxidant etc.
The product burns halogen free acid gas emission and with extremely low smoke. It matches the ROSH,REACH standard.
This product is applied to high requirement of retardancy such as the optical cable, data cable BV wire and so on.
Normal extruding machine is applicable; can extruding in a normal PVC screw.
In order to enhance productivity, when the screw compressor in lower but more gum productivity, LD≥20, compression ratio 1.2 : 1 is recommended.
As the melt temperature is concerned to the length, compressor ratio of extruding machine and screw configuration.