Product introduction
NF2000 is a new type of brominated polymer flame retardant with high molecular weight (>30000). The molecular weight of HB2401 is up to 30000 because of the special synthetic process. Not only is the flame retardant efficiency high, but also the decomposition temperature is greatly improved, the heat resistance is outstanding, the color quality is good, and the compatibility with the matrix resin is good. Anti precipitation, nonblooming, good weatherability, anti yellowing performance. NF7000/NF2000 can be widely used in the environment-friendly flame retardant modification of high temperature engineering plastics such as PA6, PA66, PPA, PPO and so on. It can replace the use of BPS, and has better material compatibility than BPS, and the performance of the modified product is also better.
Because of the characteristics of polymer and its chemical structure, NF2000 has the following advantages: high thermal stability and thermal aging ability; good machinability; no precipitation; good UV stability; good corrosion resistance; high melt flow index (MFI) in the field of application.


Product characteristics
1. appearance: white to light yellow powder particles
2. bromine content (%): 52~54
The 3. density (g/cm3): 1.8
4. the initial decomposition temperature (c): 350
5 molecular weight (%): 30000~35000
6.: non-toxic toxicity


Product application
This product can be widely used in the flame retardant industry of high temperature nylon such as PA6, PA66, PPA and so on. It can also be applied to the modification industry of PPO, PBT, PET and other materials.


Application of formula reference
Formula PA6 PA66 PPA
PA6% 55
PA66% 55
PPA% 55
NF2000 151515
Sb2O3% 555
GF% 252525
UL-94@1.6mm V0 V0 V0
 
Packing and storage and transportation
Internal plastic outside, each bag net weight 25KG, according to non - toxic and non - dangerous goods storage and transportation, do not wet.