Hebei Messi Biology Co., Ltd. said that with the advancement of 5G large-scale commercialization, semiconductors, mobile communications, Internet of Things, artificial intelligence and other consumer electronics products accelerate the development in the direction of high power, high integration, thin and light and intelligent. In order to avoid overheating brought about by device failure, thermal conductive silicone grease, thermal gel, graphite thermal conductive sheet, heat pipe and even heat plate (VC) and other technologies have emerged one after another, continue to evolve, magnesium oxide, magnesium carbonate, magnesium hydroxide and other thermally conductive materials have become the electronic devices of the 5G era of the “hard needs”.
Hebei Messi Biology Co., Ltd. independent research and development production of spherical magnesium oxide, relative to ordinary magnesium oxide, has a better thermal conductivity, through a certain process, the thermal conductivity can be raised to 40-60W/m.K, thermal conductivity is higher than the spherical alumina, can enhance the filling ratio, more cost-effective, and its excellent high thermal conductivity, electrical insulation, flame retardant, so that the polymer composite materials, comprehensive performance significantly improved. Its excellent high thermal conductivity, electrical insulation, flame retardant, so that the polymer composite materials comprehensive performance significantly improved.
The hexagonal flake magnesium hydroxide independently researched and developed by Hebei Magnesium Xi Biological Co., Ltd. has high purity, good dispersion, narrow particle size distribution, and hexagonal flake particle shape. As a non-halogen flame retardant, it can be used in plastics and elastomers, with low smoke density and high thermal stability, the initial decomposition temperature is 340℃. It is suitable for high-temperature mixing and processing, has good dispersibility and fluidity in the basic resin, and can also maintain the mechanical strength of the material and improve the compatibility with polyester. It can be widely used in PE, PP, PVC, EVA, ABS, TPE and other plastics and rubbers as flame retardant and smoke suppressant, and it is a kind of high filler and additive flame retardant. After surface modification of magnesium hydroxide, it can be filled into organic materials in high concentration and improve the performance of materials.