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Company:Shijiazhuang shentong plastic Industry Co.,LTD

Email: eileen@shentongsuye.com



Address:No. 1-2-402, Dongping Road 5 Jiuxing Court, Qiaodong District, Shijiazhuang, Hebei, China

ppr pipe and fittings
if you need ppr pipe and fittings,you can contact us.
PPR pipe with the traditional cast iron pipe, galvanized steel pipe, cement pipe and other pipe, compared with energy saving material, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall does not scale, construction and maintenance is simple, long life and other advantages, is widely used in building water supply and drainage, urban and rural water supply and drainage, city gas, electricity and cable sheath, industrial fluid transportation, agricultural irrigation, construction, municipal, industrial and agricultural areas.

In recent years, along with the construction, municipal engineering, hydraulic engineering, agricultural and industrial sectors such as increasing market demand, PPR pipe industry in China presents a rapid development momentum. According to the survey, 2009 plastic pipe production is 5.804 million tons, up 18.9% from a year earlier, in 2010 September 1 - plastic pipe production 5.528 million tons, up 28.23% from a year earlier. At the same time, as consumers of product environmental protection, health, durable quality requirement enhances unceasingly, along with the increase of the plastic pipe in our country in the production, product quality level enhances unceasingly, the technical progress of industry continues to increase, the brand enterprise scale increasing, new material, new structure constantly emerging varieties, advanced system design LiNianCeng out one after another, the functionality of the product more clearly, further broaden the application area. Analysis thinks, China plastic pipe market share was more than 30% in all of the pipeline.

To 2015, in the building, rebuilding and expansion projects, construction of drainage pipe with 85% plastic pipe, building rainwater drain 80% using plastic pipe, plastic pipe usage of urban drainage pipe reached 50%, 85% of building water supply, hot water supply and heating pipe with plastic pipe, urban water supply pipe (below DN400mm) 80% by plastic pipe, rural water supply pipeline by plastic pipe, 90% (low pressure pipe) in the city gas plastic tubing are reached 40%, building wire thread casing 90% using plastic tube. It is predicted that during the twelfth five-year plastic pipe production in our country will keep growth of around 10%, to 2015, the national plastic pipe production is expected to close to 12 million tons, the plastic pipe market share of more than 60% in all kinds of pipeline in the country.

PPR pipe officially called random copolymerization polypropylene, is currently in domestic outfit project is using a kind of most water supply pipe. PPR pipe raw material quality control, PPR is made (PP and PE) gas phase synthesis of random copolymerization polypropylene, its structure is characterized by PE molecular ruleless links among PP molecules, molecular weight ranged from 300000 ~ 800000. Use of PPR raw material to produce pipes is also called random copolymerization polypropylene pipe material, is in the late 1980 s and early '90 s development and application of plastic pipe products. It with its excellent performance and is a wide range of applications, has a place in plastic pipe market, is recognized as one of the green environmental protection product. But in recent years, market operation, the PPR plastic pipes quality problem analysis, for example, it turned out that PPR pipe market, a lot of problems to a large extent these problems restricted the healthy development of PPR pipes.