In engineering fields such as water supply and drainage, power communication, etc., double-wall corrugated pipes have become the most popular pipe material choice due to their excellent performance. And its rich and diverse materials provide accurate adaptation solutions for different engineering needs. So, what are the materials of double-wall corrugated pipes? What are their respective characteristics?

Common materials: The main force of engineering applications

HDPE double-wall corrugated pipes

HDPE (high density polyethylene) double-wall corrugated pipes are the most widely used type in the market. It is made of high-density polyethylene and is made by extrusion molding process. The inner and outer walls have a corrugated structure. This unique structure endows the pipe with excellent ring stiffness, enabling it to withstand large external pressures, and at the same time has good corrosion resistance, low temperature resistance and flexibility. Whether it is municipal drainage, farmland irrigation, or telecommunications cable protection, HDPE double-wall corrugated pipe can be easily competent. The HDPE double-wall corrugated pipe produced by Hubei AD Yuan Building Materials Co., Ltd. strictly controls the production process and raw material quality. The ring stiffness of the product reaches SN8 level or above, and the service life is as long as 50 years. It performs well in many large-scale projects in Hubei and surrounding areas.

UPVC double-wall corrugated pipe

UPVC (rigid polyvinyl chloride) double-wall corrugated pipe also occupies an important market share. It is made of polyvinyl chloride resin as the main raw material and adds stabilizers, lubricants and other additives. UPVC double-wall corrugated pipe has the advantages of high hardness, strong chemical stability and affordable price. It is often used in building drainage, sewage discharge and other fields. However, due to its limited temperature resistance, it is not suitable for high temperature environments, and the toughness decreases at low temperatures, so anti-freezing measures need to be taken.

steel belt double-wall corrugated pipe

steel belt double-wall corrugated pipe is a composite pipe, with high-density polyethylene as the base and embedded spiral steel belt as the reinforcement. This structure makes the pipe have both the corrosion resistance of plastic and the high strength of metal, and the ring stiffness can reach SN16 level. It can withstand the rolling of heavy-duty vehicles. It is suitable for municipal projects with large burial depth and high load requirements, such as the laying of drainage pipes on urban main roads.

Uncommon material: Exclusive choice for special scenarios

PPHM double-wall corrugated pipe

PPHM (homopolypropylene reinforced modification) double-wall corrugated pipe is a new type of pipe, with excellent high temperature resistance, can be used in 100 ℃ high temperature environment for a long time, at the same time has good chemical stability, in the chemical industry, food processing and other high temperature and hygiene requirements of the industry to emerge.

PVCM double-wall corrugated pipe

PVCM (polyvinyl chloride modified) double-wall corrugated pipe through the modification of polyvinyl chloride treatment, improve the impact resistance and weather resistance of the pipe, in cold areas or high requirements for pipe toughness projects show unique advantages.

HDPEM double-wall corrugated pipe

HDPEM (High Density Polyethylene Modified) double-wall corrugated pipe On the basis of HDPE, by adding special additives or using modification process, the comprehensive performance of the pipe is further optimized, such as improving the anti-ultraviolet ability, enhancing the anti-aging performance, etc., suitable for long-term exposure to outdoor special engineering scenarios.

Whether it is common HDPE, UPVC, steel belt double-wall corrugated pipe, or relatively uncommon PPHM, PVCM, HDPEM double-wall corrugated pipe, all play an important role in their respective fields. As a high-quality enterprise in the industry, Hubei AD Building Materials Co., Ltd. not only provides double-wall corrugated pipes of various materials, but also is equipped with a professional technical team, which can provide customers with one-stop service from product selection to installation guidance. If you have any questions about the material of double-wall corrugated pipe, or have purchasing needs, please call the consultation hotline 17399989993, we will serve you wholeheartedly!