Pipe
Plastic piping is also used in plumbing, drainage, and wastewater systems; and as culvert pipes and DWV pipes for drain, waste, and vent applications.
Materials
Common materials for plastic pipe include:
- polyvinyl chloride (PVC)
- chlorinated polyvinyl chloride (CPVC)
- high-density polyethylene (HDPE)
- low-density polyethylene (LDPE)
- acrylonitrile butadiene styrene (ABS)
PVC pipe provides good flexibility, a smooth surface, and nontoxic qualities. Because PVC piping is inert, some grades are used in food and chemical processing. CPVC pipe shares many of the same advantages and uses as PVC, but typically carries higher temperature ratings. HDPE pipe provides good temperature resistance and is used in drainage structures and systems. LDPE pipe is used in drainage systems as well as industrial process components, laboratories, and sprinkler and drip irrigation systems. ABS pipe provides good chemical and creep resistance as well as dimensional stability. Other types of plastic pipe are also available.
Specifications
Plastic pipe is available in both English and metric sizes. Wall thickness may be specified numerically or defined according to a pipe schedule. Other specifications for plastic pipe include section shape, maximum pressure, and temperature range.
Learn more about our plastic pipe extrusion line
