product description
The raw material for the production of the product is high-density polyethylene, which has a smooth inner wall and a unique annular corrugated shape. It is a new type of lightweight pipe with light weight, external pressure resistance, aging resistance, good hygienic performance, fast construction and long service life. Such advantages, in the field of pressureless drainage, sewage and communication cable engineering can save a lot of money and construction time for the majority of users, is an ideal substitute for traditional drainage and sewage pipe. Performance characteristics
★Chemical resistance: It is resistant to corrosion by various chemical media such as acid, alkali and salt, and is not corroded by decaying substances in the soil.
★ Impact resistance: The unique circular corrugation of the pipe is resistant to impact and pressure. It is not easy to rupture due to the sinking of the foundation, and the recovery after deformation and the adaptability to special foundations are strong.
★ Anti-aging: The pipe is usually black and can withstand direct sunlight during storage and construction.
★ Cold resistance: The pipe will not be cracked and expanded and leaked in the environment of -80 °C.
★ Light weight: light weight, easy to transport, convenient construction, only need an excavator for buried pipes, no need for large equipment.
★ Convenient connection: The sealing ring is inserted and connected, and the combination is fast. The installation is quick. When the urban drainage project is constructed, the required engineering time and engineering cost can be reduced.
★ Excellent wear resistance: it is more wear-resistant than steel pipes and cement pipes, and has strong transportation capacity for domestic water and waste slag.
★ Excellent drainage and circulation: the inner wall is smooth, the frictional resistance is small, the transportation capacity of oil and waste residue is strong, and the excretion is quick and unobstructed.
★Economic: Compared with reinforced concrete pipe, cast iron pipe and glass steel pipe, the construction cost is low, and the construction, management and maintenance costs are low.
★Environmental impact: The sealing performance of the pipe wall is good, and it has a strong protective effect on groundwater resources; HDPE is a non-toxic raw material, harmless to the land, and fully recyclable.
