Α alumina ball alumina products, used as rubber, plastic filler and ceramic materials, their superior performance shows. 

 Features 

 1, the high filling 

 The high rate of spherical particles, they can be of rubber, plastic, high density padding, get low viscosity, good fluidity of the mixture. 

 2, thermal conductivity 

 Because of its high density can be filled, compared with the crystalline silicon can be obtained high thermal conductivity, heat dissipation and good mixture. 

 3, low wear 

 Because of their spherical appearance of mixing machines, molding machines and molds and other equipment greatly reduce wear, extend equipment life. 

 Use 

 (1) heat sink, cooling the substrate with a filler (MC substrate), thermal grease, phase change film 

 (2) semiconductor packaging resin filler 

 (3) silicone adhesive and heat the mixture with the filler 

 (4) ceramic filter