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GY-FR-OP74

Details

GY-FR-OP74 is a halogen free flame retardant designed for PA products like PA6, PA66, PA6 glass fiber, and PA66 glass fiber. The rich content of phosphorus in GY-FR-OP74 provides excellent flame retardancy performance. It holds great compatibility, physical properties, and electric characteristics with polyester and polyester compound. It can also be applied to thermosetting and thermoplastics. GY-FR-OP74 features exceptional pyrolysis temperature, making it suitable for PA, PET, PBT that require high process temperature. The characteristics of non-hygroscopic, water/organic solvents insolubility, no precipitation, and excellent coloring ability allow the users to accelerate the production efficiency with convenience.

Properties

GRADE	GY-FR-OP74
Physical State	Refined powder
Color	White
Phosphorus Content % (w/w)	23.3-24
Packing Density g/cm3	0.5-0.7
Volatility %	>0.3
Pyrolysis Temperature	>300℃
Average Particle Size (D50)	25-50
Solubility	Insoluble in water and organic solvents

Features/Advantages

Non halogenated

Offers excellent flame retardancy to end products

Exceptional physical properties and processability

Easy to compound,great compatibility

Non‑hygroscopic

Excellent hydrolysis resistance

Superb oil and water resistance

Excellent electriccharacteristics

Great coloringability

Noprecipitation

Outstanding heat stability, suitable for engineering plastics process

Accelerates process efficiency and improves quality

Holds little effect on the physicaland electric properties of products

Low smoke density, canbe used in electronics like adapter

Applications

PA6,PA66,PA6 glass fiber, and PA66 glass fiber

Variouspolyester and polyester compound

Modified polyester:PCT, PCTA, PETG, PCTG

Various thermosetting and thermoplastics

Engineering plastics: PA, PET, PBT, etc.

Packing

25KG/bag

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