New Material Industry "12Th Five-Year" Development Plan Released

Ministry of industry and information technology released new materials industry in February 22nd

In accordance with the overall plan of the Twelfth Five Year Plan for national economic and social development in People's Republic of China and the decision of the State Council on accelerating the cultivation and development of strategic emerging industries, the Ministry of industry and Commerce has compiled the relevant departments and units such as the development and Reform Commission, the Ministry of science and technology and the Ministry of finance.

The plan defines the definition and scope of new materials: new materials cover a wide range of fields, generally refer to new materials with excellent performance and special functions, or materials that are obviously improved and new functions produced after the improvement of traditional materials, mainly including new functional materials, high-performance structural materials and advanced composite materials, whose scope is constantly changing along with economic development, technological progress and industrial upgrading.

To highlight the key points, the plan mainly includes the following six areas: special metal functional materials, high-end metal structural materials, advanced polymer materials, new inorganic non-metallic materials,

Exergy and

New inorganic non metallic materials: developing high performance glass fiber, continuous basalt fiber, high performance friction materials and green new refractory materials.

We should speed up the promotion of new wall materials, inorganic fireproof and thermal insulation materials, and expand the scale of new building materials industry.

The development highlights of high performance fiber reinforced composites related to textile industry include:

Aramid: expand the production scale of aramid (1313), break through the bottleneck of para aramid (1414) industrialization, and expand its application in honeycomb structure, insulation paper and other fields.

UHMWPE fiber: actively developing high performance polyethylene fiber (UHMWPE) dry spinning technology and products, breaking the spinning special resin production technology, reducing production costs.

New inorganic non metallic fiber: actively develop high strength, low dielectric, high silica, alkali resistant and other high-performance glass fiber and products, and vigorously develop continuous basalt, boron nitride and rock wool and other new inorganic non-metallic fiber varieties.

Other high-performance fiber materials: active development of polyphenylene sulfide, poly [2, 5- two hydroxyl -1, 4- phenylene pyridine and two imidazole], polysulfonamide, polyimide, para phenyl and BIS oxazole fiber and other new varieties.

Carbon / carbon composites: focusing on the integration of high temperature resistance, ablation resistance, wear resistance and structural function, we should strengthen the research on material preform, impregnation carburizing and rapid preparation process.

We should actively develop materials such as heat preservation cylinders, heating bodies and crucibles for all kinds of high temperature treatment furnaces and atmosphere furnaces, and promote the application of carbon / carbon composite brake pads and high-temperature fasteners in pportation equipment and high-temperature equipment.

The key technologies of high performance composite materials related to textile industry include:

Key breakthroughs in key technologies such as polymerization, spinning, pre oxidation, carbonization and other high performance polyacrylonitrile based carbon fiber industrialization, aramid fiber polymerization, spinning and solvent recovery technology are emphasized.

Development of ceramic matrix composites such as sintering and infiltration process, carbon / carbon composites liquid phase impregnation, carburizing and rapid preparation process, development of fiber reinforced resin matrix composite winding, placement, hot melt prepreg, vacuum assisted resin pfer molding (VARTM) technology.

Key equipment includes: breakthroughs in large capacity polymerization kettle for carbon fiber, saturated steam draft, wide bore high temperature carbonization, constant tension wire collecting device, aramid resistant high precision twin screw polymerization device, multi axis winding machine for composite material, hot melt prepreg, fiber placement machine, ultra high temperature hot pressing equipment.

The high performance composite material base related to textile field includes:

We will focus on the construction of Jiangsu Lianyungang, Shandong Weihai, Jilin carbon fiber and its composite materials base, Chongqing, Shandong Tai'an, Zhejiang Jiaxing and other high-performance glass fiber and composite materials base, such as resin, composite materials base, carbon / carbon composite material base, and comprehensive composite material base.

Major projects related to the textile industry include:

Carbon fiber low cost and high-end innovation demonstration project: Engineering strive to 2015, carbon fiber production capacity reached 12 thousand tons, basically meet the needs of aerospace, wind power, pportation equipment and so on.

To develop and develop the industrial production technology of precursor of polyacrylonitrile (PAN) carbon fiber, to break through the key equipment constraints such as pre oxidation furnace, high and low temperature carbonization furnace, constant tension wire winding machine and high temperature graphitization furnace, and develop special spinning oil agent and carbon fiber sizing agent.

The technical pformation of polyacrylonitrile based (PAN) carbon fiber and its supporting precursors will be carried out to improve the industrialization level of the existing fibers and realize the stable operation of GQ3522 type thousand ton equipment and reduce the production cost.

We should strengthen the technological tackling of GQ4522, QZ5526 and other varieties, and achieve industrialization.

The special project of high performance membrane materials project: strive to achieve the independence of water treatment membrane, power battery diaphragm, chlor alkali ion membrane and optical polyester membrane by 2015, improve self-sufficiency rate, and meet the development needs of energy saving, emission reduction, new energy vehicles and new energy.

All kinds of membrane materials and membrane modules and membrane modules should be developed to meet the needs of seawater desalination and water treatment.

To improve the production technology level of perfluorinated ion-exchange membrane for chlor alkali, the high performance battery separator, key equipment and perfluorinated ion exchange membrane and its fluorine-containing sulfonic acid and fluorocarbon carboxylic acid resin have been organized and developed to achieve industrialization.

We have built 500 thousand square meters / year of chlor alkali perfluorion ion exchange membrane, 200 thousand square meters / year of perfluorinated ion exchange membrane for power battery, and its supporting perfluorinated sulfonic acid resin and perfluorocarboxylic acid resin, so as to accelerate the development of PVF film for solar cells.