What is the difference between UPVC and CPVC？UPVC and CPVC pipe fittings are two different materials, and they have many differences in material advantages, disadvantages, and usage scenarios.IFAN Facebook Website:www.facebook.com，IFAN factory has 30+ years manufacture experience supporting color /size customization support Free Samples.
Advantage
UPVC (Unplasticized Polyvinyl Chloride) is a non-plasticized polyvinyl chloride material, which is harder and more durable than ordinary PVC pipes. UPVC pipe fittings can withstand high water pressure, chemical corrosion resistance, and high-temperature resistance, and are usually used in household water supply, sewage pipes, drainage pipes, and other applications. The biggest advantage of UPVC pipe fittings is that it does not produce toxic substances, so it is widely used in drinking water and other occasions that require hygiene and safety requirements. In addition, UPVC pipe fittings are easy to install and have low maintenance costs.
Shortcoming
However, UPVC pipe fittings also have some disadvantages, the first being their environmental protection. The production process of UPVC pipe fittings will produce some toxic substances, such as dichloroethylene, etc., which will affect the environment and human health. At the same time, UPVC pipe fittings cannot withstand extreme cold environments, because the toughness of the pipe will deteriorate in extremely cold temperatures.
Compared
In contrast, CPVC (Chlorinated Polyvinyl Chloride) is a chlorinated polyvinyl chloride material that is more heat and corrosion-resistant than UPVC pipe fittings. CPVC pipe fittings can withstand high temperatures and high pressure, so they are widely used in the transportation of hot water, chemicals, acidic solutions, and other media. CPVC pipe fittings are also better than UPVC pipe fittings in terms of fire resistance, and can withstand long-term sunlight, so they can also be used in outdoor water pipes, HVAC pipes, etc.
The disadvantage of CPVC pipe fittings is relatively high cost and complicated installation process, and it is also very confusing to install in environments with high humidity or too much dust.
Application Scenario
Based on the above advantages, disadvantages, and characteristics, the application scenarios of UPVC and CPVC pipe fittings are also different. UPVC pipe fittings are suitable for water supply, sewage discharge, and building drainage systems in households; while CPVC pipe fittings are suitable for engineering, industrial pipelines, and the transportation of high-temperature and high-pressure fluids.
In short, UPVC and CPVC pipe fittings are different in terms of material characteristics, uses, effects, and costs. The choice of which pipe fittings need to be evaluated and compared with actual needs in order to achieve the best results.
