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Plastic Pipe lengths manufactured in Australia by extruding HDPE material.. Plastic pipe is a tubular section, or hollow cylinder, made of plastic.It is usually, but not necessarily, of circular cross-section, used mainly to convey substances which can flow—liquids and gases (fluids), slurries, powders and masses of small solids.
Astral Limited (formerly Astral Poly Technik Limited) is an Indian building materials and equipment company based in Ahmedabad which makes chlorinated polyvinyl chloride and polyvinyl chloride pipes. [ 5 ] [ 6 ]
HDPE pipe is a type of flexible plastic pipe used to transfer fluids and gases. It is often employed for replacing aging concrete or steel main pipelines . Constructed from the thermoplastic HDPE (high-density polyethylene ), it has low permeability and robust molecular bonding, making it suitable for high-pressure pipelines .
HDPE is known for its high strength-to-density ratio. [4] The density of HDPE ranges from 930 to 970 kg/m 3. [5] Although the density of HDPE is only marginally higher than that of low-density polyethylene, HDPE has little branching, giving it stronger intermolecular forces and tensile strength (38 MPa versus 21 MPa) than LDPE. [6]
A cross-linked polyethylene (PEX) pipe. Cross-linked polyethylene, commonly abbreviated PEX, XPE or XLPE, is a form of polyethylene with cross-links.It is used predominantly in building services pipework systems, hydronic radiant heating and cooling systems, domestic water piping, insulation for high tension (high voltage) electrical cables, and baby play mats.
Polybutylene (polybutene-1, poly(1-butene), PB-1) is a polyolefin or saturated polymer with the chemical formula (CH 2 CH(Et)) n. Not be confused with polybutene , PB-1 is mainly used in piping. [ 2 ]
The economy of the Philippines is an emerging market, and considered as a newly industrialized country in the Asia-Pacific region. [30] In 2025, the Philippine economy is estimated to be at ₱29.66 trillion ($507.6 billion), making it the world's 31st largest by nominal GDP and 11th largest in Asia according to the International Monetary Fund.
Original – High-density polyethylene pipe installation in storm drain project in Mexico. Reason High EV and good quality Articles in which this image appears High-density polyethylene, Polyethylene FP category for this image Wikipedia:Featured pictures/Engineering and technology/Others Creator Tomascastelazo