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Other types of Wire and Cable Compounds:
PVC Cable Compounds /Semi-Conductive Compounds /Silane XLPE CompoundsXLPE /Peroxide XLPE Compounds
HFFR cable is the short form of Halogen Free Flame Retardant cable. Unlike the PVC cable, the materials used in HFFR cable insulation and sheath have been produced as a material that does not conduct flame and poison for a certain time during fire incidents, thus people trapped in the fire can have better chances for rescue. In a proportional ratio, HFFR materials are produced by compounding EVA, PP, and PE polymers with ATH (aluminum trihydroxide) or MDH (magnesium hydroxide). HFFR cables are now widely used in indoor buildings, such as airports, subways, hospitals, schools, shopping malls, office buildings.
HFFR cable is the short form of Halogen Free Flame Retardant cable. Unlike the PVC cable, the materials used in HFFR cable insulation and sheath have been produced as a material that does not conduct flame and poison for a certain time during fire incidents, thus people trapped in fire can have better chances for their rescue. HFFR materials are produced by compounding EVA, PP and PE polymers with ATH (aluminum trihydroxide) or MDH (magnesium hydroxide) in a proportional ratio. HFFR cables are now widely used in indoor buildings, such as airport, subway, hospital, school, shopping mall, office building, and etc.
Product Details
Why XINDA Co-Kneader is suitable for HFFR compounds?
The processing temperature range for ATH and MDH filling materials are relatively narrow. which increases the difficulty to process the HFFR cable compounds. The unique working principle of the Xinda Co-Kneader makes it an ideal equipment in HFFR cable compounds application.
- The L/D is short, and the axial and radial mixing are carried out simultaneously to ensure the best dispersion and distribu- tion mixing effect. Its homogenization time is short, minimizing the residence time of the material in the barrel
- The real melt temperature is measured by the thermocouples inserted into the pins, the temperature curve is uniform, and the process parameters are stable and reliable. the tempera- ture control accuracy can reach ±1℃
- The unique screw design can meet the high filling requirement of inorganic flame retardant fillers
- It can be matched with upstream and downstream equipment, such as feeding system, melt pump, pelletizing system, etc. according to different process requirements.
