Polyvinyl chloride (PVC) and chlorinated polyvinyl chloride (CPVC) are inflexible thermoplastic supplies extensively utilized in varied piping functions. The first distinction lies of their chemical composition and subsequent efficiency traits. CPVC undergoes a chlorination course of, leading to the next chlorine content material in comparison with PVC. This modification considerably impacts the fabric’s capacity to face up to elevated temperatures.
The significance of understanding the disparities between these supplies stems from the necessity for acceptable choice in numerous operational environments. The elevated temperature resistance of 1 materials is a vital consider functions involving sizzling water distribution or industrial processes the place larger fluid temperatures are anticipated. Deciding on the inaccurate materials can result in untimely failure, leading to pricey repairs and potential security hazards. Traditionally, PVC was developed earlier and served as the usual for a lot of plumbing functions. Nevertheless, the necessity for supplies able to dealing with larger temperatures spurred the event and adoption of its chlorinated counterpart.
