Which is better, high strength, high modulus polyethylene fiber and aramid fiber?
The development of new chemical material industry plays an important supporting role in all fields of national economy, especially in high technology and advanced technology fields. From the industrial chain, new chemical materials in the upper reaches, upstream is the key raw material of new materials including chemical needs, the overall development trend of new chemical materials is a high performance, multifunction, low cost, process harmless, large-scale, continuous innovation of devices.
At present, the world's new chemical materials industry category mainly includes special engineering plastics and alloys, functional polymer materials, silicone materials, organic fluorine material, special fiber, composite materials, microelectronics, chemical materials, nanometer materials, special rubber, polyurethane, high performance polyolefin materials, special coatings, adhesives, special additives and other more than 10 varieties.
New material for chemical engineering is a new type of chemical material which has recently developed and is developing with excellent properties or special functions that traditional chemical materials do not have. Compared with traditional materials, chemical new materials have the characteristics of light quality, excellent performance, high functionality, high technology and high added value.
