HIGH QUALITY Hexaphenoxy Cyclotriphosphazene（HPCTP）
Latest high - tech products: phosphazene flame retardant.According to the national expert introduction, this product is also called phenoxy ring phosphorus nitriles, non-toxic halogen free, phosphorus and nitrogen synergistic flame retardant, flame retardant high efficiency, less smoke and toxic gases, is a kind of environmentally friendly flame retardant material, can meet the European Union, Rolls instructions and the requirements of the WEEE directive, it has good compatibility with polymer base material, not precipitation, difficult migration, hydrolysis resistance is excellent, good acid and alkali, moisture resistance, ageing resistance, good heat resistance, high thermal stability, as a traditional organic phosphate ester flame retardant and phosphine thin type flame retardant of upgrading products, innovative solution of the flame retardant hydrolysis resistance and heat resistance properties may not apply to electronic copper clad,Strict requirements of capacitor packaging and other industries.It is suitable for flame retardant of epoxy resin, phenolic resin, polyolefin, polyester, polyurethane, PC, PC/ABS etc.
According to national experts, to prepare flame retardant with both inorganic and organic polymer excellent performance, with low glass transition temperature, its melting point and high polymer material has certain fitment, under the mixing processing temperature molten plasticizing effect, with Mg (OH) 2 (OH) 3, AI etc., can promote evenly dispersed in the basic material, inorganic filler in less dosage of 1 to 8% (wt) compound, high oxygen index can be obtained, inhibit smoke flame retardant system, show excellent incombustible and good flame retardant performance, reduces the cost of flame retardant, and the system of mechanical performance is improved,The elongation and impact strength of the fracture are significantly improved, while the tensile strength can be basically maintained.It is especially suitable for covering copper plate, electron pouring sealant, functional coating, special engineering plastics and other industries.