What are the classifications of plastic pipes and fittings in the enterprise standard?
Plastic pipe is a high-tech chemical composite building material, and chemical building material is following the steel, wood, cement, the new fourth new types of building materials. Chemical building materials have made great progress in our country. The rapid development, especially the widespread use of new environment-friendly plastic pipes, has set off a revolution to replace traditional building materials. Plastic pipe with water loss, energy and material saving, ecological protection, convenient completion etc., widely used in building water supply and drainage, urban drainage and gas pipe and other fields, become the main force in the new century urban network.
Plastic pipe as an important part of chemical building materials, with its superior performance, health, environmental protection, low cost and widely accepted by the majority of users, mainly UPVC drainage pipe, UPVC pipe, aluminum-plastic composite pipe, polyethylene (PE) pipes, hot water pipes which are polypropylene PPR.
With the application of plastic pipe in the expanding field of plastic pipe is also increasing the variety, in addition to the early development of the supply and discharge pipe, PVC pipe, irrigation pipe, chemical gas PE pipe, in recent years, after adding PVC, PVC, foam core pipe, PE double wall corrugated pipe, aluminum-plastic composite PE pipe, plastic pipe, cross-linked polyethylene composite pipe, silicon core pipe and so on.
