Halogen-free flame retardant PA66 engineering plastic Compound

Halogen-free flame-retardant PA66 has good mechanical properties and flame-retardant properties. It has the characteristics of non-toxic and low-smoke during combustion, and there is basically no molten material dripping. It is an environmentally friendly composite material with good mechanical properties. It is suitable for the production of various machine tools, electrical components, home appliances, aerospace, electronics and other industries.

When the halogen-free flame-retardant polyamide foam burns, the carbon foam layer formed protects the polymer and insulates heat and oxygen. Smoke density and toxic gases can be greatly reduced without producing irritating hydrogen halide gases.

Outstanding features of halogen-free flame retardant products:

(1) The color should be much whiter, and almost no yellowing;

(2) The mechanical properties of the product are good, especially the impact strength is about twice as high (notch impact can reach 7-10kJ/㎡);

(3) Compared with ordinary nylon products, the products are more transparent and have better flame retardant effect;

(4) The density of the product is small, and under the same quality, there are many products that can be injection molded, and the quality of the product is small;

(5) Good electrical performance, much better than brominated flame-retardant nylon;

(6) Good flame retardancy, the price of flame retardants is lower than that of bromine series, and the product cost advantage is obvious;

(7) Unlike halogen-containing flame retardant, it does not corrode equipment and molds; after burning, the smoke density is extremely small, and the toxicity of the smoke is also small, which is in line with environmental protection.

Application range：