Flame Retardant Lydorflam 5001

 

Description

Ø Type: Phosphorus, nitrogen halogen free intumescent flame retardant.

Ø Lydorflam 5001 is an eco friendly polyolefin flame retardant based on phosphorus and nitrogen. Compared with ordinary APP system, it has higher heat stability and decomposing temperature, also more convenient processing conditions.

Ø Lydorflam 5001 contains acid source, gas source, carbon source, taking carbon and expansion mechanism to play flame retarding function, flame retarding on PP reach UL94-V0.

Ø Lydorflam 5001 is an eco friendly product free of halogen conforming to EU related environmental protection regulations.

Ø Finished products made from Lydorflam 5001 has properties of small density, low fume, little modeling corrosion and good quality price ratio etc. Smoothly pass tests of UL746C and IEC 60695-2.

 

Typical and Physical Properties

Item	Parameter
Appearance	White powder
Whiteness	93%
Particle Size	~10μm
Density	~1.8/cm3
Moisture	≤0.5%
Phosphorus Content	≧18%
Nitrogen Content	≧19%
Water-solubility	≤0.2%
Decomposing Temperature	≥285℃

Note: The data above to test the typical value should not be construed as specifications.

 

Typical Applications 

It is widely used to polyolefin type high polymers, thermoplastic engineering plastics.

 

Recommended Dosage

Resin Content	Adding Dose of Flame Retardant	Flammability
Homopolymerization PP	25 ~ 26%	V0 (1.6mm)
Copolymerization PP	27 ~ 28%	V0 (1.6mm)
PP + Fiberglass	20 ~ 27%	V0 (1.6mm)

 

Product characteristics

• Has excellent heat resistance, decomposition temperature is higher than 285℃, not easy to produce black spots.
• Can provide a wide range of processing temperature, can use screen mesh during extrude granulation.
• No precipitation, can be boiled in water and meet the boiling test in 85℃,168H.
• Can not be affected by the toner, especially the black pigment.

 

Precautions

Ø Due to Lydroflam 5001 has large volume density, dispersing property of flame retardant play key role in the process of manufacturing and flame retardation, to get the optimum effect, it is recommended to add appropriate dispersant in the formulation to improve disperse and process abilities.

Ø As the flame retardant large volume density, suitable resins with melt flow index can have effective melted-cladding to flame retardants; it is recommended to choose resin with high melt flow index as substrate.

 

Packaging and Storage

Ø 25Kg/Bag.

Ø Stored in a cool dry and well ventilated area. Keep away from exposure to sunshine.