Modified plastic base has a good function, in many areas have no alternative location, but there is little to have to face, the current modified plastic not only in the mall offer is much higher than the offer of generic plastics, and in terms of output value is also Much lower than the output value of the universal plastic base. This is still in the modified plastic production equipment and reduce the cost of the premise of the comparison. In other words, with the development of modified equipment, the improvement of modification skills, general plastic base such as polypropylene (PP), acrylonitrile-butadiene-styrene block copolymer (abs), etc. improved by modification Strength, heat resistance and other functional indicators, with some of the characteristics of engineering plastics, but the offer has obvious advantages, which can seize the use of some traditional engineering plastics shopping malls.
Engineering plastics are highly functional
With the development of China's industry, especially in the car, electrical and electronic, mechanical career, we began to make progress on the information function requirements, and thus the existing types of engineering plastics, such as polycarbonate (PC), nylon (PA), polyester And PET), polyphenylene oxide (PPO), etc., can no longer be satisfied with the mall request. And then allow developers to develop more functional engineering plastics, such as plastic used as energy-saving lamps at the base of the request for high temperature, yellowing resistance, used as a chip tray plastic requirements resistant to flexing, anti-static, used as an electronic connector plastic request High flame resistance, high heat resistance, high activity, mechanical requirements for mechanical gear wear, high rigidity, high scale stability.
Special engineering plastics low capitalization
Special engineering plastics, refers to the 150 ℃ above the conditions of long-term use of engineering plastics, such as polyphenylene sulfide (PPS), polyimide (PIM), polyether ether ketone (PEEK), polysulfone (PSF) And other special engineering plastics. Special engineering plastics usually have good electrical resistance to high temperature and scale stability and other characteristics, and some also have excellent flame resistance, resistance to radioactivity, chemical resistance and mechanical function, and thus, it is widely used in high-tech , Military and aerospace, aviation and other industries. But one thing is that the special engineering plastic mall offer is often the price of engineering plastics is usually several times in the military commodity can still afford, for civilian goods, the demand is both to maintain its high function, but also have a relatively low offer The