HDPE with a melt flow rate of 15-20g/10min is used as the masterbatch carrier; octabromoether (with a mass fraction of 2.4%) and antimony trioxide (with a mass fraction of 0.8%) are used for the flame retardant system, and the stabilizer is selected. Among them, the ratio of carrier, flame retardant system and stabilizer is 80:120:11. The technical index of the flame-retardant masterbatch obtained is as follows; Dimensions: 2-4mm×3-5mm, melting point ≥130°C, Bromine content ≥28%, moisture ≤0.22%. Flame Retardant Clothing,Fire Retardant Overalls,Fire Retardant Coveralls,Flame Resistant Coveralls Changzhou Xinzhi Chain Information Technology Co.Ltd , https://www.zgczxzl.com
May 20, 2023