Often, pipes using the NPS system are light gray, and pipes using CTS system are yellow. PVC has a peak temperature threshold of 140° Fahrenheit. CPVC stands for chlorinated polyvinyl chloride. For example, CPVC solvent cements must meet ASTM F493 specifications, and PVC solvent cements must meet, Plumbing, drainage, and sewage infrastructure, Drinking and process water delivery and distribution, Agriculture, livestock and farm irrigation systems, Residential plumbing, drainage, sewage infrastructure, Frames for greenhouses, carports, and raised garden beds, For more on what PVC and PVC pipe is used for, read our resource article. Our consultants investigate pipe failure including failure analysis in our state-of-the-art testing laboratory. Polymers are giant molecules composed of a large number of repeating units. PVC comes in nominal pipe sizes only, while CPVC is available in both nominal pipe sizes and copper tube sizes. The two materials require different cements and solvents and should not be used together. When properly installed, PVC pipes are capable of a lifespan of 50 years or longer. Main Difference – PVC vs Polycarbonate. Sounds funny, doesn't it? As a result, we cannot show you the price in catalog or the product page. CVPC pipe was developed in the 1980s and has proven to be more durable, safer and easier to install, and longer lasting than the PVC pipe of before. It is hard to believe that they are not completely resistant to UV rays. Both forms of PVC are safe to touch and handle, and do not leach chemicals when used as the manufacturer intended. This individual molecule unit (a monomer) is then further linked together with other molecules of the exact same structure to form chains (a polymer) that are extruded as PVC to form PVC products like pipe. The main difference between CPVC and PVC is the range of temperatures each is capable of withstanding. Approved PVC pipe uses depend on the application and local building codes. Other Plastics vs. CPVC; PEX, like polybutylene, is a European technology that is less resistant to water conditions and chlorination commonly found in the United States. PVC has a wide range of application in our day to day life. CPVC has been installed successfully for nearly 50 years. "How flexible is spa flex?" CPVC and PEX are … CPVC maximum functional temperature is 200° Fahrenheit. It is produced by the chlorination of PVC polymer. The Premier Online Plumbing Supplier Since 1995, Same day shipping for in-stock orders processed by 7pm EST M-F. OR - find plumbing supplies starting with: While CPVC can technically do anything PVC can, its use in the home is usually limited to. For more on what PVC and PVC pipe is used for, read our resource article What is PVC Used For. © 2021 PVC Pipe Supplies. CPVC vs PVC Pipe Comparison and Differences, The primers, solvent cements, and bonding agents are different for PVC and CPVC due to the differences in the material's chemical composition. Copper has been used in North American plumbing applications for more than 70 years. For applications requiring temperatures above that, CPVC (chlorinated polyvinyl chloride) is recommended. CPVC should only be used when conditions call for it and when higher temperatures are going to be an issue. Commonly used to create plumbing pipes and fittings, For more on what is PVC, the characteristics and properties of the plastic, read our resource article, The color of PVC pipe is traditionally white or dark gray, with a technical description of the pipe printed on the side. CPVC would be recommended in these situations since its peak temperature threshold is 200° Fahrenheit. While both PVC and CPVC are suitable for water, gas, and drainage systems, many plumbers strongly recommend CPVC for hot water lines and PVC for cold water lines. PVC piping can also be used to insulate electrical cables. Difference between CPVC and PVC • While PVC is the most widely used thermoplastic polymer, CPVC is a recent phenomenon created by chlorination of PVC • PVC is still more popular than CPVC which is more expensive • CPVC is better suited under certain conditions such … The key difference between UPVC and CPVC is that UPVC is produced without the addition of plasticizers, whereas CPVC is produced by post-chlorination of PVC to enhance the chlorine content in the polymer. Both types of pipe will have their specifications printed on the side. PVC is available in 10 ft and 20 ft lengths. Larger PVC pipes are often used in plumbing to distribute non-potable water. The pressure ratings for PVC vs CPVC change dramatically with temperature. PVC is available in both rigid form (, PVC has a peak temperature threshold of 140° Fahrenheit. The main difference between CPVC and PVC is the range of temperatures each is capable of withstanding. Commonly used to create plumbing pipes and fittings, polyvinyl chloride is a man-made plastic with added stabilizers that prevent oxidation and degradation. Both pipe types are available in plain end and bell end. The extra chlorine, along with specialized additives, enables the material to reliably stand up to intense heat and pressure. Pros. Certain diameters of PVC pipe and furniture PVC pipe are now. CPVCs available commercially usually house 63% to 69% of chlorine, but it can go as high as 74%. Once you have used this flexible pipe, you'll wonder why everyone doesn't use this product. When working with PVC or CPVC, work in a well-ventilated area with proper safety apparel, including gloves, goggles and a respirator if available. Find out more. Both PVC and Polycarbonate are good examples of thermoplastics. CPVC delivers superior resistance to degradation and provides a long service lifespan. Is there something else you are looking for? Both resist corrosion and degradation from chemicals classified as an acid, alkali, or inorganic material. CPVC is available in 10 ft and 20 ft lengths. Initially introduced to the US sewage, drainage, and water market in the 1950’s, there are now more than two million miles of PVC pipe in service today. For example, ¾” Sch40 PVC pipe is rated at an extremely high pressure of 480 psi at 73 degrees, but it has no high-temperature rating whatsoever. Q. Our price is lower than the manufacturer's "minimum advertised price." Looking for PVC pipe for sale or to compare prices? At a molecular level, CPVC is a thermoplastic made from a base PVC polymer that has been fortified with additional chlorine molecules. As a flexible plastic, PVC is used to produce a wide variety of piping. 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