Hot sales Halogen-free flame retardants manufacturers
Halogen-free flame retardant, for the latest development of a high-performance environmentally friendly halogen-free flame retardant, in line with ROHS requirements. This product is nitrogen and phosphorus macromolecular structure, combined with nano-embedded dispersion technology, in the transparent material shows amazing dispersion, to retain some of the original material transparency, and polyolefin materials have excellent compatibility, with excellent Of the dispersion, high phosphorus and nitrogen content, the impact on the mechanical properties of the product is minimal, does not produce moisture absorption phenomenon, the surface is not sticky slip, excellent flame retardant properties, good thermal stability, combustion process in the expansion of carbon layer to achieve insulation , Oxygen, to prevent further spread of the surface flame to achieve fire, flame retardant, and low smoke, non-toxic, no drop, is an ideal and efficient environment-friendly flame retardant, can replace imported similar products.
First, the product features:
Appearance: white fine powder Phosphorus content: 18.5-20.5%. Nitrogen content:> 25% Decomposition temperature (℃)> 280 Solubility: insoluble in water. Residual water% <0.15. Average particle size <10um
Second, the product features:
(1) halogen-free, non-toxic, non-corrosive, green products;
(2) excellent weather resistance, to overcome the common use of flame retardant UV light shortcomings;
(3) Excellent compatibility with resin, no migration, no precipitation. The product has a good appearance
(4). The impact on the mechanical properties of the product is minimal;
(5) has a high thermal stability; excellent coloring, can be configured according to the needs of a variety of colors;
(6) has excellent electrical properties, especially suitable for electrical / electronic industry;
(7) products burning small smoke density (<100), does not produce toxic or corrosive gases
(8) added a small amount, good dispersion in the polymer, with excellent cost-effective.
Third, the scope of application:
Mainly applicable to: TPE elastomer, PE, EVA, EEA, EPDM, and other polyolefin materials, but also widely used in the expansion of paint, unsaturated resin, epoxy resin.
Fourth, the application of reference formula:
For flame retardant TPE (SEBS + PP + oil 10% system), add 40-45%, the amount of processing aids (lubricants, antioxidants, etc.), can reach UL94 V-0 (1.6mm), while maintaining Partial light transmission.
Fifth, packaging: 25KG per pack, the plastic outside the series, placed in a cool place, do not stick wet.
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