High strength, high durability, and resistant to internal water pressure! Multifunctional sewer pipes.
"Resin concrete pipes" are pipes formed by centrifugal force using resin concrete, which is made by mixing aggregates and fillers with synthetic resin (polymer) without any use of cement, along with reinforcing materials (rebar). They can be used in locations where both internal and external pressures act simultaneously, such as rainwater storage pipes, siphon pipes, and agricultural pipelines. Additionally, there are three types: the RS type with the thinnest wall thickness, the RT type with the same inner diameter and wall thickness as concrete pipes, and the RM type which has the same outer diameter as concrete pipes but a larger actual inner diameter. Depending on the construction conditions, selection can be made from the economical RS type to the RT type for difficult construction. [Features] - Internal water pressure resistance - Corrosion resistance - Long-distance and sharp curve propulsion compatibility - Wear resistance - Salt damage resistance, etc. *For more details, please download the PDF or feel free to contact us.
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【Other Features】 - Designed for a roughness coefficient of 0.010, allowing for large flow rates even with low gradients. - Flexibility is achieved by embedding flexible rubber into the pipe and forming it as a single unit. - The RS type has the same dimensions as a one size smaller fume pipe, allowing for the use of a propulsion device one size down. *For more details, please download the PDF or feel free to contact us.
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The Japan Resin Products Association is a business organization aimed at promoting resin concrete that is environmentally friendly, recyclable, free from harmful substance leaching, poses no concerns regarding endocrine disruptors, does not produce harmful substances like dioxins when incinerated, and is easy to dispose of. It handles products such as boxes for water supply, manholes for sewage systems, resin concrete pipes for sewage, and next-generation joint trenches for electrical cables.