polyimide

According to the specific needs of customers can provide temperature-resistant grade were 220 ℃, 260 ℃, 300 ℃, 350 ℃ above the ultra-high-temperature-resistant special engineering plastics - polyimide profiles, such as rods, plates, tubes and injection molding, machining of manufactured products. Polyimide can be compounded with molybdenum disulfide, graphite, carbon fiber, polytetrafluoroethylene, etc., which can greatly change the mechanical strength of the material and self-lubricating wear-resistant properties. Our company can customize the materials with different formulations according to the different requirements of the working conditions of the customers' products. Polyimide PI has high and low temperature resistance (-269~400℃), high friction resistance, self-lubricating, high strength, high insulation, radiation resistance, corrosion resistance, small coefficient of thermal expansion, resistance to organic solvents, self-extinguishing, non-toxic, etc. PI part of the category of long-term working temperature of more than 350 ℃, short-term up to 450 ℃, the current engineering plastics in the temperature of engineering plastics is better, and its comprehensive performance is unmatched by other special engineering plastics. Its comprehensive performance is also incomparable to other special engineering plastics, known as the "problem solver", widely used in aviation, aerospace, machinery, electrical, atomic energy, microelectronics, thin film, liquid crystal display and other high-tech fields. After years of market cultivation, polyimide as sealing materials, structural materials, heat insulation materials, friction materials, high-temperature coatings in the aerospace, military, automotive, compressors, large motors, pumps, tobacco machinery, textile machinery, construction machinery, office machinery, electronic products, mold industry as high temperature, wear-resistant, self-lubricating or sealing parts and components have been widely used, and won a high degree of praise from users. Highly praised by users.