PBT halogen-free environmentally friendly flame retardant

Catalog	ACMA00051000
Description	This product is a halogen-free environmentally friendly flame retardant with phosphorus and nitrogen as flame retardant elements. It is specially designed for PBT and plays a flame retardant role through the mechanism of char formation and gas phase flame retardancy.
Density	1.2 g/cm3
Storage	Please place it in a dry and ventilated place to avoid moisture and direct sunlight.
Color	White
Content	Phosphorus ~23%
Decomposition Temperature	≥280 ℃
Feature	Flame retardant products have the characteristics of low density, low smoke generation, low mold corrosion, and excellent electrical properties.
Flammability	UL94: V0 (1.5 mm)
Form	Powder
Glow Wire GWIT	750℃
Moisture Content	≤0.2 %
Notes	The processing temperature should be moderate to avoid decomposition of the flame retardant caused by higher temperatures. Although the thermal decomposition temperature of XS-FR-1300 is greater than 280oC, due to the high shear heat of the screw, if the screw temperature is set too high, the heat superposition effect of heating and shearing will easily occur, resulting in local overheating of the screw and causing Flame retardants decompose.
Particle Size	Average ~6 μm
Recommended Dosage	PBT+GF15%/20%, 20-21% PBT+GF 30%, 17-18%
Volatiles	≤0.3% (105℃/2hr)

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