Woven Products Are The Largest Consumer Market Of Polypropylene.

Woven products are our country. polypropylene The largest consumer market is mainly used for food, fertilizer and cement packaging. In recent years, the distribution pattern of plastic woven products has changed. Due to the increase of land and labor costs in East China and Central South China, the weaving factories in two regions have been moved to Liaoning and Guizhou, and Shandong is one of the important bases for cement production. Its demand for cement woven bags has led to the development of textile production enterprises in Shandong. In recent years, Shandong's textile production ranks among the top of the country. In 2010, the country accounted for 24%, ranking the first in the country. Followed by Liaoning, accounting for 18.1%, Zhejiang accounted for 9.2% of the third place.

　　 Injection products The second is the field. Injection molded products are mainly used in small household electrical appliances, daily necessities, toys, washing machines, automobiles and turnover boxes. With the rapid development of domestic manufacturing in recent years, the demand for polypropylene injection molded parts has been increasing, especially for the demand of block copolymers. Therefore, in recent years, its share in polypropylene consumption has been increasing.

The inner barrel, dewatering bucket and shell of the washing machine are made of injection grade block copolymer polypropylene. China is the largest producer of washing machines. In 2012, domestic washing machines produced about 67 million 420 thousand units and consumed about 600 thousand tons of polypropylene, ranking first in the world. Other household appliances, such as electric fans, vacuum cleaners and rice cookers, consume about 400 thousand tons of polypropylene.

In the automotive industry, polypropylene is mainly used for the production of spare parts, decorative parts and bumpers. In 2012, domestic vehicle output reached 19 million 270 thousand vehicles, and about about 800000 tons of polypropylene were used in the automotive industry.

In the field of household appliances and plastic daily necessities, production is mainly concentrated in economically developed areas such as East China and Southern China. Among them, Guangdong ranks first in the country, followed by Zhejiang, Jiangsu, Hubei and Shandong. The output of plastic daily goods in five provinces is over 73.6%.

Film area third. PP film consumption mainly includes BOPP film and packaging film, and is also mainly concentrated in East China and Southern China. Although the production of BOPP thin film started late in China, the starting point of technical equipment is relatively high. China's BOPP film production enterprises are mainly concentrated in Southern China and East China, and their production capacity accounts for over 70% of the country's total production capacity.

CPP manufacturers in China are mainly distributed in East China (Zhejiang, Jiangsu, Shanghai and Anhui), and their CPP capacity accounts for about 46% of the total capacity of the country, followed by the three provinces of Southern China. Guangdong Fujian and Hunan account for about 29% of the total capacity of the country and 25% of the rest.

The field of pipe materials is the fourth largest consumer market. PP-R pipe is a new plastic pipe product developed and applied in Europe in 90s. It has the advantages of high strength, good toughness, impact resistance, high temperature resistance and long service life. Its long-term usage temperature is 70 degrees centigrade, its short-term usage temperature can reach 90 degrees centigrade, and its life expectancy can be more than 50 years at the temperature of 60~70 degrees centigrade and working pressure of 1 MPa. It is a green environmental protection product of modern civil construction piping system, especially hot water conveying pipe and industrial pipeline facilities. PP-B not only has good rigidity, but also has chemical resistance and environmental stress cracking. It can be used to make chemical pipelines.