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PET Halogen-Free FRMB(FR/MB-PET)

Product description：

This product uses the new type of organic phosphorus flame retardants, matching with flame retardant synergist and well-selected carrier resin through twin-screw extruder to granulate. The flame retardant has moderate melting point, high decomposition temperature, and has good compatibility with polyester, which make the final products no blocking and precipitation. It can be widely used in extrusion, injection molding and spinning polyester, such as PET synthetic wigs, sheet, film, fiber, etc.

Benefits：

1. Pure organic system, good compatibility with PET resin.

2. Excellent processing properties, no precipitation, no blocking.

3. Moderate melting point, decomposition temperature above 300℃, completely match with the spinning process of PET.

4. Non-halogen system and meets ROHS environmental needs.

Specifications：

Items	Units	FR/MB-PET
Appearance	---	Nature granules
FR content	%	≥50
Moisture	%	≤0.5
Density	G/cm3	1.2-1.4
Dosage	spinning，%	5-10

Processing：

1. This flame retardant masterbatch should dry with PET before producing;

2. Addition of flame retardant may improve the fluidity of PET；

3. Organic color masterbatch can use in this system；

4. Appropriate adjustment of the dosage of flame retardant masterbatch is needed according to the processing and flame retardant class.

Packaging and Handling:

25kgs/bags with PE inner，handle with care, cold storage. In ventilated and dry condition.