Flame retardant for glass fiber M_308GF

Flame retardant for glass fiber, M_308GF is a kind of environmentally friendly flame retardant with phosphorus, nitrogen and bromine as elements, dedicated flame retardant polypropylene, it is special for glass fiber reinforced flame retardant polypropylene modified products, can meet the level of UL94_V2, glow wire GWFI 850 ℃, no need to add  antimony trioxide, low halogen environmental protection, suggest to add quantity 5_8%, depending on the type selection of polypropylene. Flame retardant PP M_308GF can reach RoHS and UL.

Features:

  1. Good compatibility: M_308GF has good compatibility with polypropylene and does not migrate or precipitate.
  2. Excellent flame retardant performance: 20% or more glass fiber reinforced PP,adding 5-8% M_308GF can reach ul94-v2 (1.5mm) GWFI 850℃.
  3. Good heat resistance: it can be processed many times with stable flame retardant performance.
  4. Green environmental protection: low smoke and low toxicity, fully meeting the requirements of national environmental protection laws and regulations.

Specs:

Appearance: white powder
D98 particle size (am): ＜50
Bromine content(%): ＞6
Decomposition temperature ℃: ＞260
Phosphorus content(%): ＞20
Water content %: ＜0.4

Recommended dosage:

Resin varieties Add M_308GF (%,wt) UL94 GWFI
Homogenized PP+20% fiberglass 5 V-2 (1.5mm) 850℃
Copolymerized PP+20% glass fiber 8 V-2 (1.5mm) 850℃
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