Source: CPRJ China Plastic & Rubber | Author: ZYJ | Release date :2014-07-28

 
In plastics processing equipment, modification technology continues to mature today, China modified plastics industry system has also been gradually improved. Modified plastics industry China presents three significant features:
 

General Plastics engineering. With the development of a modified apparatus, modification, general-purpose plastics such as polypropylene (PP), acrylonitrile - butadiene - styrene block copolymer (abs) by modifying the like to enhance the strength, heat resistance and other performance indicators, with the characteristics of certain plastics, but the price is a significant advantage, and therefore able to seize part of the traditional engineering plastics applications.
 

High performance engineering plastics. With the development of Chinese industry, the existing variety of engineering plastics such as polycarbonate (PC), nylon (PA), polyester (PBT and PET), polyphenylene oxide (PPO), etc., are no longer able to meet market requirements. Causing developers to develop higher-performance engineering plastics, such as using energy-saving lamp base made of plastic requires high temperature resistance, yellowing plastic used to make the chip tray requirements flex resistance, antistatic plastic electronic connectors used for high flame retardant, high heat resistance, high flow, with mechanical gears made of plastic required wear resistance, high rigidity, high dimensional stability.
 

Special engineering plastics cost. Special engineering plastics generally have good electrical characteristics of high temperature resistance and dimensional stability, and some also have good flame resistance, radiation resistance, chemical resistance and mechanical properties, are widely used for high-tech, military and aerospace , aviation and other industries. But special engineering plastics market price is often several times the price of ordinary plastic, and can still accept the product on the military for civilian products, you need not only to maintain its high performance, but also a relatively low price.