China's automotive polyurethane has a broad space for developmente

Auto leather, Car Leather, Car roof lining, Yacht leather, seat fabric, PVC leather,Kingsun leather, Nanjing Kingsun Textile Co., Ltd.

The petrochemical industry "12th Five-Year Plan draft to 2015, China's new chemical materials and related additives, processing machinery and mold manufacturing will form a 260 billion output value of the system to meet the rate of new chemical materials will fight for up to 65%.
    "12th Five-Year Plan" period, engineering plastics, biodegradable products, organic silicon, organic fluorine, polymers and specialty carbon fiber and polyurethane will be developed.

    Recently released "State Council on the decision to speed up the cultivation and development of strategic emerging industries mentioned focus areas, the new materials industry as a specialized one, which relates to part of the new chemical materials is stressed to enhance the carbon fiber, aromatic Lun, ultrahigh molecular weight polyethylene fiber, high-performance fibers and their composite level of development.

    International Mold & Die Metal & Plastic Industry Suppliers Association, Luo Baihui China Polyurethane Industry through the development in recent years, ranging from basic raw materials to products and machinery and equipment, already has a considerable scale. Over the past decade, although the Chinese polyurethane average annual growth rate of GDP, twice, but China's per capita consumption of polyurethane has yet to reach the world average. Chinese polyurethane industry is still in a period of rapid growth in per capita GDP development and polyurethane growth projections. Future development of the polyurethane industry in China will be mainly affected by the pull of the five aspects of the total population, the automotive industry, energy saving, environmental protection requirements as well as leisure and entertainment industry.

    The petrochemical industry "12th Five-Year Plan" clearly aspects of polyurethane raw materials, an MDI, TDI, of PTMEG scale of the domestic industry will have a larger space for development, polyurethane building insulation board market demand increases. Expected that the "12th Five-Year Plan" period, polyurethane and of raw materials products will continue to have a larger space for development.

    Recently, Goodyear Tire & Rubber Company and Amy Levin Tire Company to jointly develop polyurethane car tires. The casting process of the polyurethane material, uniformity of better than rubber tires, and will not tread stripping. But because of the polyurethane material with lower melting point, so it is rarely used in the manufacture of high-speed tire. Amy Levin, developed a special polyurethane material to overcome the heat of the shortcomings. This material by the polyol, diphenylmethane isocyanate esters and other components. Amy Levin Company has applied for a patent for this material, especially used to make tires. In addition, American Honda Motor Co., Ltd. (AmericanHondaMotor) for the new Honda sports car developed a new coating of polyurethane thermoplastic polyolefin car floor, with wear and tear resistance characteristics, the majority of users love. Domestically, the Chemical Research Institute of Jiangsu Province, the development of integrated injection molding foam with durable and strong, easily deformed and so become the object of co-operation of many vehicle manufacturers. A variety of additives, the additives modified technology is also much room for development and demand.
   At present, major polyurethane Institute aimed at the market rapidly developing automotive industry, expanding the applications of the relevant polyurethane products. Polyurethane products by virtue of its wear resistance polyurethane uniformity and other advantages, many automotive materials engineering developer has also become important. International Mould & Metal & Plastic Industry Suppliers Association, Luo Baihui, the amount of the polyurethane in automotive plastics 20%, vehicle foam up to 60%. With the development of the automotive industry, the new use of the polyurethane will naturally follow increasing.

    Today, plastic synthetic resin and synthetic rubber, synthetic fibers, three main types of synthetic polymer and steel, lumber, cement together constitute the four basic materials of modern society, is one of the important new materials to support the development of modern high-tech is The key areas of information, energy, industry, agriculture, transportation and even aerospace and marine development of the national economy are indispensable means of production, human survival and development is inseparable from the consumption data. General polyurethane applications include: cushions, headrests, noise, instrument panel, sun visors, door panels, roof lining and interior trim and bumpers, retention board substandard components. And the field of polyurethanes in the car, there are many new use.

    International Mold & Die Metal & Plastic Industry Suppliers Association, Luo Baihui said, China's plastic industry is plastic synthetic resin plastics processing as the core, auxiliaries and additives and plastic processing machinery and mold as a whole "sunrise industry". Industrial scale is expanding year by year increase in product yield, the main economic indicators increased dramatically, the whole industry has grown in strength along the sustainable development of the big country to the power forward for the realization of the plastics industry.

Plastic products industry development
Plastic is the modern economy development especially the application in the automobile can realize" decrease quantify, recycle, resource is changed" the important material, its processing molding is no pollution, low consumption, high efficiency process, most of the plastic can be recycled after use, is typical of the resource saving and environment friendly material. Luo Baihui said, plastics processing industry along with our country economy to stabilize rapid development continuously to maintain rapid growth, development potential is very great. In the country to promote energy-saving emission reduction and recycling economy development policy, economy and technical innovation, the construction of new socialist countryside development, city changes speed to accelerate progress through the life level of people rises considerably, make domestic consumption rises and other positive factors to further promote the development of plastic industry.
2011 is our" Twelfth Five-Year Plan" the first year, plastic processing industry actively go inside mining, open up international market. Current, plastic products demand still maintain growth, especially in plastic building materials field is weaker than before a few years of growth, even under the global financial crisis still maintains grow considerably.
In 1, the car uses plastic sustainable development
The car uses plastic sustainable development can be embodied in the following four aspects: energy saving and emission reduction ( automobile lightweight, plastic ), green environmental protection, fire safety, the use of renewable.
2, the rapid growth of plastic in automobile application
At present, automotive plastic for plastic total consumption of 8-10%. Industrial developed country automobile average plastic dosage from on century 90 time of 100-130kg up to 152kg ( 2004, 2006 8.3% total weight ) 174kg ( total weight 9.1% ). European automotive plastic usage: 10 to 14%, the average automobile plastics in 100-220Kg / A. High oil prices driven by more plastic, reducing the weight of the body, more fuel efficient.
From the modern automobile used plastics varieties have been covered by PP, PVC, ABS, PA, PC, PE, thermosetting composites resin in almost all fields, to market demand, the demand of PVB accounts for about 85% of total demand above.
Automotive plastic biggest variety -- PP 2.2-2.8%, annual rate of rapid growth, is expected to 2020 the car developed countries average consumption will reach 500kg / above. At present the domestic automobile plastic PP consumption accounted for about 40%, followed by PU, ABS, PVC, PE.
PP consumption in 40-80kg / A: such as Volkswagen Passat 2005 VW, body weight 1429kg, wherein the 52% steel, aluminum 13%, liquid glass 4%, 2%, 14% plastic. One polypropylene usage 73KG, polyurethane, nylon, polyethylene 27KG 25KG 16KG, ABS15KG.
And as the Peugeot 2005, body weight 1210KG, wherein the steel 60%, 7% aluminum, cast iron 6%, liquid glass 4%, 3%, 13% plastic. One polypropylene usage 77KG, polyurethane, nylon, 19KG 18KG PET / PBT 13KG, 8KG polyethylene alloy.
3, automotive plastic significant energy saving and environmental protection
In recent years the lightweighting of automobile has become the main direction of the development of automotive materials, energy saving and environmental protection become auto industry development of the two major issues, while the plastic and composite materials, alloy is able to accelerate automobile industry to realize the goal of ideal material; plastic manufacturing auto parts is the biggest advantage of reducing automobile weight, reduce cost and process, improve vehicle performance.
Automotive plastic parts instead of expensive nonferrous metal and alloy material components, not only to reduce vehicle weight, reducing fuel consumption and emission of hydrocarbon, also can improve the dynamic, adaptation to the environment, increase security, and plastic recyclable, thereby saving manufacturing process resources consumption, eventually make the car in a safe and cost two respects obtain more breakthrough.
Plastics in automotive applications for auto appearance design is more humanized, diversification and interior feel comfort, aesthetics is facilitated, reducing the parts processing, assembly and repair costs. As can be seen, auto parts plastic is the international automobile industry trend of development.
According to the report: developed countries such as Japan, the United States, Germany every car plastic dosage control in 150kg, the average percentage of total 10-15% car; car weight reduced by 1% each time, can save 1%; sports car parts each lose 1%, can save 2%. This makes the plastic material to be lightweight automobile of choice wood.
According to the United States of America statistical data, each of the cars to reduce the weight of 125kg, 1 liters of gasoline can run 1 kilometers, according to the exercise of auto total amount estimation, a year so as to save gasoline or crude oil 3000000 tons; and the use of plastic parts can reduce the parts about 40% quality, saves materials, and reduces the energy consumption; the weight of a car each 10% reduction, gasoline mileage increases 5%. Similarly, by the European Plastics Manufacturers Association released a study also showed that, according to the service life of 15 years, with the use of traditional metal and / or glass parts of car, a total weight of 7.5% made of plastic, the total mileage of 150000 kilometers of the car during the using process can save about 1000 liters fuel. Thus, according to the usual European fuel prices, each car would save $1250 (at an average of $1.25 per liter of gasoline prices). According to the above method, China only 2006 a year would save fuel by 3500000000 yuan, equivalent to savings of 5412000 tons of fuel.

4, automotive plastic parts to ensure the quality of products
The present national standard GB8410" flammability of automotive interior materials" provisions, interior materials combustion speed should be no more than 100mm / min. Automotive plastic manufacturing enterprises should be strictly in accordance with the standard production, the products have to undergo a rigorous testing after passing the factory sales. For most of the plastic parts, either PP, PE, ABS, PA, PC and other engineering plastics can meet the technical specifications, there are no technical difficulty. We must realise soberly, at present plastic processing enterprises in the production of auto parts still exist many problems, such as: blind investment, similar products, such as the disordered competition, auto parts, product quality is still exists some problems, to driving safety agency problems. In the future of automotive plastic parts production development must each procedure to good quality, meet the relevant national standards, to make the healthy development of the fast lane.
5, automotive plastic parts most can recycling
The plastics recycling industry for rural economic growth, for the surplus rural labor force employment, increased income to provide channels, for the use of renewable resources, environmental protection development made enormous contribution, is the environmental protection industry and the recycling economy important component.
Plastic recycling in the position and role of national economy : one is to reduce the effective way of resource shortage; two is the replacement of other materials preferred; three is the development of recycling economy, protect environment an important part; four is the country's environment-friendly sunrise industry, application and development potential is very great. Five is the recycling of renewable resources is the necessary choice of developing cycle economy, its strategic goal is to build an environment friendly model of economy and resource saving society.
6, near future of automotive plastic parts development countermeasure
In the 12th Five-Year Plan period, should focus on the following aspects to increase investment, in order to make the industry sustainable development.
( 1) strengthens the independent innovation, improve product quality, enhance the core competitiveness of auto parts products; ( 2) in the national construction of economical and environment-friendly society under the guidance of the principle, energy saving, reduce the cost of auto plastics industry development direction; ( 3) strengthen plastic waste recycling, take the circular economy and the road of sustainable development; at the same time also increase the strength of research and development of degradable plastics, as soon as possible of its industrialization.
Chinese automobile industry as an important economic pillar industries, plastics in automotive parts production, from raw and auxiliary materials production, processing equipment and technology, the overall level of plastic products research and development and application of the depth and breadth of already entered world advanced big country cavalcade, enter since twenty-first Century made outstanding success, came true historic span, especially the automobile industrial planning after the introduction requires a large amount of high quality plastic auto parts, automotive plastic development foreground is valued.Auto leather, Car Leather, Car roof lining, Yacht leather, seat fabric, PVC leather,Kingsun leather, Nanjing Kingsun Textile Co., Ltd.