Fujian Jiecheng Plastic Technology Co., Ltd. is a Fujian pipe production and sales enterprise. The main commercial products of Jiecheng Plastic are steel belt pipes, threading pipes, power pipes, bellows, carat pipes, marine pedals, sewage pipes, MPP power pipes, sewage pipelines, municipal pipelines, reinforced winding pipes, HDPE reinforced winding pipes, etc. The company has 6 domestic leading HDPE double-wall corrugated pipe production lines, 2 large-diameter PE steel belt reinforced corrugated pipe production lines, 4 HDPE fishing row production lines, 2 MPP power cable protection pipe production lines and PE water supply pipe production lines, and the production of steel belt pipes, threading pipes, power pipes, corrugated pipes, carat pipes, marine pedals, sewage pipes, MPP power pipes, sewage pipes, municipal pipelines, reinforced winding pipes, HDPE reinforced winding pipe products are mainly used in municipal construction (roads, communications, electricity, water supply , drainage, sewage, etc.), infrastructure construction, construction engineering, agricultural water-saving drainage and irrigation systems and other fields. The company covers an area of 60 acres, with a total investment of 60 million yuan and an estimated annual output value of 150 million yuan, and is one of the key enterprises in Fujian's pipe industry.

Compared with traditional cast iron pipes, galvanized steel pipes, cement pipes and other pipes, PPR pipes have the advantages of energy saving, environmental protection, light weight and high strength, corrosion resistance, smooth inner wall and no scaling, easy construction and maintenance, long service life, etc., and are widely used in building water supply and drainage, urban and rural water supply and drainage, urban gas, electricity and optical cable sheath, industrial fluid transportation, agricultural irrigation and other construction, municipal, industrial and agricultural fields.

Product Overview

PPR is a random copolymer polypropylene synthesized by (PP and PE) gas phase method, and its structural characteristics are that PE molecules are irregularly linked to PP molecules, and the molecular weight ranges from 300,000~800,000. The pipes produced by PPR raw materials, also known as random copolymer polypropylene pipes, are plastic pipe products developed and applied in the late 80s and early 90s of the 20th century. With its excellent performance and wide range of applications, it has occupied a place in the plastic pipe market and is recognized as a green and environmentally friendly product. However, in recent years, the market operation, the above-mentioned PPR plastic pipe quality problem analysis example found that there are many problems in the PPR pipe market, which restricts the benign development of PPR pipe to a large extent.

Product Features

PPR water pipe is divided into cold water pipe and hot water pipe, how to distinguish it?

PPR pipes are divided into cold water pipes and hot water pipes, the difference is that there is a blue identification line on the cold water pipe, and a red line on the hot water pipe. In addition, PPR pipes. There are logos such as S5, S4, S3.2, S2.5 and so on, generally S5 and S4 are cold water pipes with thin wall thickness, and S3.2 and S2.5 are hot water pipes with thick wall thickness.

What are the characteristics of the connection technology of PRR water pipes?

The interface of the PPR pipe adopts hot melt technology, and the nozzle and the nozzle are completely integrated together, so once the installation pressure test is passed, there will be no water leakage again, and the reliability is extremely high.