PC Carving: The market prospects are broad

China Coatings Online News Information
Polycarbonate industrial synthesis is mainly interface gasification route, bisphenol A as raw materials and reaction aids, this method is mature, high product quality, easy to scale and continuous production, good economy, etc., long-term domination of polycarbonate production. But because the raw materials used in the law are highly toxic, companies have been studying production routes in recent years. In 1993, the process research was successful, and GE Plastics Japan company achieved industrial production. Mainly bisphenol A and carbonate as raw materials, the process is a "green process" in line with environmental requirements, has become the future development direction of polycarbonate synthesis process, it is expected that the future in polycarbonate production will gradually occupy a dominant position. Bayer, Germany, GE Chemical Corporation of the United States, Dow Chemical Company and Japan's Imperial Company accounted for about 80% of the world's total production capacity, according to
China Coatings Onlineexperts
, these large companies control the world polycarbonate production and market, dominating the fate of the world polycarbonate.
Asia is developing rapidly, with the gradual recovery of the Asian economy in recent years, the sustained and stable economic development of China and India, the demand for engineering plastics is getting stronger and stronger, the world's leading polycarbonate producers have come to Asia to invest in factories, according to incomplete statistics. Regarding the development of engraving raw materials, PCLDS3735 plastic as a high refractive index plastic, used to make high temperature optical fiber core material, if the C-H chain in the PC molecular chain is replaced by the C-F chain, it can reduce the absorption of visible light, can effectively reduce the signal loss in transit. In addition, PC good light transmission, in transparent window high-rise building curtain wall, airport and sports venues transparent building materials and other applications are very common and has potential, the future focus is to improve surface hardness and anti-static. Flame retardant environmental protection communications appliances, due to the good electrical insulation performance of the PC, widely used in the field of communications telecommunications equipment.
At present, PC has a large number of replacement of the original phenolic plastic, the future focus on the development of flame retardant PC for communications appliances, so non-polluting flame retardant PC materials become the focus of development, bromine flame retardants due to reduced toxicity, and halogen-free environmental protection phosphorus flame retardants will significantly reduce the thermal deformation temperature and impact strength of the PC, so it is more appropriate to silicone resistance. In addition, with the light miniaturization of communication appliances on the PC materials put forward higher requirements, the current PC/ ABS alloy is particularly suitable for use in the communications appliances and aerospace industry. Surface metalized automotive components, PC surface metalization has a good metallic gloss and high strength, widely used in a variety of automotive components, but the plating process will reduce its impact toughness, so the use of elastomer and PC mixed modifiability, the combined elastomer dispersed the cracking stress, although electroplating will not reduce its impact toughness, so electroplating PC resin is very promising for development. In addition, the surface metalized PC can also be used as a shielding material for electromagnetic waves, used in computers.
Food containers with low residue hazards, industrial synthetic PC is bisphenol- type, due to the synthesis of a trace amount of unresponsive monobiophenol A residue in the resin, as drinking water buckets and food containers, easy to be dissolved and affect people's health, so to develop hygienic PC resin, used as drinking water barrels and other food containers production and use, the domestic application prospects are very promising. High anti-flush corrosion professional engraving raw material PCLDS3735 engraving performance and application: PC carve material also known as polycarbonate (PC) resin is a high performance thermoplastic engineering plastic, with outstanding impact resistance, creep resistance and size stability, heat resistance, low water absorption, non-toxic, dielectic performance is the only five major engineering plastics with good transparency products, is also the fastest growing in recent years. At present, PC engraving material is widely used in automobiles, chargers, stereoscopic forming antennas, electrical and electronic, construction, office equipment, packaging, sports equipment, health care and other fields, with the continuous deepening of research, is rapidly expanding to aerospace, computers, optical discs and other high-tech fields.
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