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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

pe pipe and fittings
if you need pe pipe and fittings ,you can contact us.
PE is polyethylene plastic, the most basic kind of plastic, such as plastic bags, plastic wrap is PE, HDPE is a kind of high crystallinity, nonpolar thermoplastic resin. Square one HDPE appearance has milk-white, in a small cross section in a certain degree of translucent. PE has excellent resistance to most of the life and the characteristics of industrial chemicals.
PE pipe welding, PE pipe butt weld, the method provides the highest reliability and diameter range and pressure process: heating tube end, use a tool, called the contact pressure and temperature under the definition of "image". End was quickly contact and keep under pressure, in the process of cooling.
PE pipe has a medium density polyethylene pipe and high density polyethylene pipe. According to the wall thickness is divided into SDR11 and SDR17.6 series. The former is suitable for conveying gas artificial coal gas and natural gas, liquefied petroleum gas (LPG), which is mainly used for gas. Compared to steel, construction technology is simple, have certain flexibility, more is not used as a preservative treatment, will save a lot of process. Flaw instrument as steel tube, pay particular attention to the safety of the thermal heating construction spacing, and cannot be naked in the sun in the air, and is sensitive to chemicals, prevent leakage of sewage pipe damage.