Chlorinated Polyvinyl Chloride (CPVC) and Polyvinyl Chloride (PVC) are each thermoplastic supplies broadly utilized in piping programs. The important thing distinction lies of their chemical composition: CPVC undergoes a chlorination course of, leading to a better chlorine content material in comparison with PVC. This alteration impacts the fabric’s properties, primarily its capacity to face up to increased temperatures. As an example, PVC is usually appropriate for functions the place temperatures don’t exceed 140F (60C), whereas CPVC can deal with temperatures as much as 200F (93C).
This temperature resistance offers a big benefit in functions involving scorching water distribution or industrial processes. The elevated sturdiness of CPVC at elevated temperatures interprets to an extended lifespan and lowered danger of failure in demanding environments. Traditionally, PVC was the dominant materials, however the improvement of CPVC expanded the vary of functions for thermoplastic piping, providing an answer for conditions the place PVC’s limitations had been obvious.
