WHAT IS THE HDPE PIPE?

HDPE Pipe, Polyethylene (PE Pipe) are sorted by strength classified according to the intensity of the earlier technological developments. HDPE Pipe pressure classes that can be made between Pn4-Pn32 and the production of the desired diameter and size of HDPE pressure pipe system has undergone many tests in 1950, particularly in the carriage of drinking water. After the result of these tests of HDPE Pipe, if all reports are positive then it has no harmful effect on human life. One of today’s most widely used pipe is HDPE piping systems which is economical, easy in handling, efficient performance, easy method of coupling. Is quite useful and is produced by PNTEK

RAW MATERIAL OF POLYETHYLENE PIPE

Polyethylene Pipe, Pe 32 class is developed in 1950 with improving technology and low density. 3rd Generation PE 100 Polyethylene raw materials are used in drinking water pipelines, desalination plants, biological treatment plants, swimming pool piping, sea discharge lines, gravity flow water lines, gas stations , irrigation lines, compressed air lines, cooling-heating lines, pre-insulated sheathing for pipes. Because Low Density Polyethylene Pipe is economical and has high-performance in many areas, such as sewer lines has been a solution. (C2H4) has the general formula of crude oil of 97% polyethylene and is a thermoplastic polymer as shown. The production of raw materials, entirely depends on the availability and price of crude oil. Polyethylene density is divided into three main groups according to their crystalline structure percent.
• Low density polyethylene raw material (LDPE)
• Medium density polyethylene raw materials (MDPE)
• High density polyethylene raw materials (HDPE)

HDPE PIPE AND FITTINGS

1.Nontoxic:
PE pipe material nontoxic, tasteless,it belongs to green building materials, never scaling,
which can effectively improve the water quality.
2.Corrosion resistance:
High resistance to attack from various types of chemicals. No electrochemical corrosion.
3.No Leakage:
PE pipe is connected in the ways of butt fusion, socket fusion and electrofusion and the
strength of joint point is higher than tube itself .
4.higher flow capacity:
The Smooth inner wall is easy for pipeline transportation .Under the same condition
delivery capacity can be increased by 30%.
5.Convenient for construction and installation:
PE pipe could be installed in a variety of trenchless ways, so it is very convenient for
construction and installation.
6.Lower system and maintenance costs:
PE pipe is not only convenient to transport and install, but also reduce the worker’s
labor intensity and improve work efficiency.
7.Longevity:
50 years under pressure use.
8. Recycled and Environment-friendly