Highlighting The Difference Between CPVC and UPVC Pipes
Poly Vinyl Chloride (PVC) is one of the most widely produced and used synthetic polymers. Plasticizers are added during the manufacturing of PVC in order to make it easy to bend and to increase its flexibility.
Well, PVCs are also manufactured without plasticizers in order to make it rigid and sturdy. This material is known as UPVC. SometimesPVC is treated with chlorine using free radical chlorination in order to obtain PVC.
What is UPVC?
The full form of UPVC is Unplasticised Polyvinyl Chloride. It is a rigid PVC, devoid of any plasticiser. Known for its resilience, UPVC is a robust, transparent, and durable material with excellent resistance to atmospheric influences, moisture, and various chemicals. It boasts of excellent electrical properties and low flammability, further building on its utilities. Widely used globally, UPVC pipes and fittings are recognised for their rigidity, fire resistance, and recyclability, making them a preferred choice for a wide range of applications.
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What is CPVC?
The full form of CPVC is Chlorinated Polyvinyl Chloride, a polymer manufactured by the chlorination of PVC polymer. The additional chlorination process allows it to have some additional unique properties, such as increased flexibility and high-temperature tolerance. Owing to its additional chlorine content, CPVC offers exceptional chemical resistance, especially against acids, alkalis, and salts, making it highly suitable for use in the chemical process industry.
Application of UPVC Pipes
The UPVC (Unplasticised Polyvinyl Chloride) pipes and fittings are the ultimate solution for cold water applications across sectors like residential plumbing, swimming pools, food and beverage industries, saltwater lines, and chemical processes. Utkarsh India’s UPVC pipes, full form for Unplasticised Polyvinyl Chloride pipes, undergo rigorous six-stage quality testing, ensuring both reliability and exceptional performance. And to add to that, they are extremely cost-effective, low-maintenance products and are especially suitable for domestic cold-water transportation systems.
Application of CPVC Pipes
Utkarsh India’s CPVC, short form for Chlorinated Polyvinyl Chloride, pipes are engineered for versatility, making them suitable for both hot and cold water systems. These pipes are widely used in residential projects like homes, apartments, hotels, and high-rise buildings, ensuring clean and hygienic water flow. Moreover, the CPVC pipes are suited for use in water mains in both domestic and industrial settings as well as plant piping because of their excellent chemical resistance properties.
Difference between CPVC and UPVC
Delve into the CPVC vs UPVC comparison and gain valuable insights to make well-informed decisions tailored to your specific industrial applications and requirements.
| Point of Difference | Explanation |
| Composition | UPVC pipes contain no added plasticisers, giving them a strong and durable structure. Whereas CPVC pipes are manufactured with plasticisers and chlorine, making them more flexible and resistant to high temperatures. |
| Uses | The UPVC pipes are widely used for cold water applications, including residential plumbing, swimming pools, industrial process lines, and chemical transportation. On the other hand, CPVC pipes are ideal for both hot and cold water systems, particularly in residential and industrial water supply lines. |
| Purpose | The UPVC pipes are used for non-drinking water systems, whereas the CPVC pipes are used for drinking water transmission and hot water systems due to their chemical resistance and high hygiene standards. |
| Ease of use | The CPVC pipes, as compared to UPVC pipes, are flexible and bendable, making them easier to work with in complex installations, especially in high-rise buildings and industrial piping projects. |
| Cost | The UPVC pipe prices are lower due to simpler composition and manufacturing. The cost difference between CPVC and UPVC pipes is due to their enhanced properties, such as flexibility and heat resistance. |
Final Note
PVC, a widely utilised material in pipeline production, comes in two distinct types: UPVC and CPVC. The critical difference lies in their composition, UPVC is made without plasticisers, while CPVC involves the addition of plasticisers and a chlorination process. When evaluating temperature resistance, CPVC surpasses UPVC in its ability to withstand higher temperatures. As a leading CPVC and UPVC pipe manufacturer in India, Utkarsh India stands out with their offerings.
Here are some top features of Utkarsh India's CPVC and UPVC pipes, aiding in the decision-making process for those who want to know:
CPVC pipes
· Corrosion-resistance
· Bacteria proof
· Chemical resistance
· Fire safety
· Leakproof
UPVC pipes
· Lead-free
· UV resistant
· Chemical resistant
· Waterproof
· Pressure resistant
