產品規格

Fiberglass reinforced plastic FRP GRP mortar pipe

Product Description

Fiberglass reinforced plastic FRP GRP mortar pipe adopts resin as basis material, glass fiber as reinforced material and filled with quartz sand. The resin-based body is wound on a rotating mandrel layer by the glass fibers. The quartz sand is evenly laid as a mortar layer at a long distance between the fibers.

This unique structure make the pope wall structure reasonable and advanced and the role of the material can be fully exerted. The stiffness is improved without effect the service strength. So it can ensure the stability and reliability of the GRP pipes.

The property and advantage of FRP GRP mortar pipe

FRP/GRP mortar pipe is also called RPM pipe, as the RPM pipe is accompanied with sand in its structure, compared with the pure FRM pipe, it not only has property of lightweight and high strength, but also possess high stiffness as the buried pipe and low cost. So it is welcomed form its presence. The usage in conveying water or other fluid is more and more. The relative information reported that 160 thousand kilometers long RPM pipe had been installed in America during the middle period of 1990s. in Europe, the length of new laid large and middle diameter RPM pipe for conveying water and sewage accounted for 30%~50% of total installed length.

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