Our new rubber materials for silica (silicon rubber, etc.): Distributed excellent leveling, tear, tensile pull, anti-aging, and reinforcing effect. Relative to the market in the low-end precipitated silica, SiO2 content (99.6%), product size, oil absorption, and other major technical indicators are better than precipitated silica. 

 ① silicone rubber can improve the strength and quality of products (filling volume 30 ~ 70%); both of HTV silicone rubber, or room temperature vulcanized silicone rubber are subject to reinforcement, only the actual use value. Without a strong reinforcement of silicone rubber is very low, there is no actual use value. Silicone rubber reinforced with ultra-fine silica powder to adjust the hardness of silicone rubber to improve the performance of rubber and vulcanized rubber process oil resistance, solvent resistance, particularly in the silicone rubber after the addition of ultra-fine silica fume, can greatly reduce the silicon the cost of rubber compounds. Therefore, the ultra-fine silicon powder in the silicone rubber has an important role. Is anti-ultraviolet radiation, infrared reflectance, high dielectric indispensable good filler, and has good transparency; 

 ② In the large-size high-speed truck radial tires and cars filled the face amount of glue in more than 20% ultra-fine silica fume, so that the tire has a good non-slip, heat, wear and other characteristics; the addition of ultra-fine spherical silica fume to After the tire tread in the tires can significantly reduce rolling resistance, tear resistance and enhanced cutting and strength, anti-ice and maintain the tire slip resistance, known as the green tires. This tire is now widely used in Europe and America. 

 Such as the use of spherical silica fume as an additive, can improve the degree of dispersion in rubber and rubber to give excellent mechanical properties, but also as needed to control and manual design a new type of rubber with specific properties, such as by controlling the spherical silica particle size, can be prepared for different sensitivity to different light rubber band, rubber can be used as UV radiation, but also as a rubber or use of infrared reflection of its high dielectric properties of insulation made of good rubber. In addition, silica can be modified using the spherical side of the tire rubber, the production of color tires. 

 ③ tires and other rubber products in the addition of ultra-fine silica powder, its flexibility, toughness, wear resistance and strength so much better than the conventional, ordinary silica filler made of tires and rubber products. ④ fine quartz powder filled natural rubber, butadiene rubber, NBR rubber, rubber compound, powder easily dispersed, mixing process performance, rolling and extrusion of the fine, and can improve the cure rate of vulcanized rubber to increase rubber adhesive, replace 50% of white carbon black in rubber compound, on the product's mechanical properties (tensile strength, tensile strength, elongation at break, snapped a permanent deformation, hardness, tear strength and products) were not significantly impact, but can significantly reduce product costs, especially for the rubber roller, rubber hose, wire and cable and its sheath and other rubber products.