Plastic pipes today have many applications in various industries such as agriculture, construction, electricity, telecommunications, water and wastewater, etc. Various types of these pipes are produced and supplied including HDPE, CPVC, UPVC and PVC pipes. It can be said that PVC and UPVC pipes have more uses. The difference between pvc and upvc pipes is small. Both types of pipes can have many uses. In fact, the raw materials of these pipes are similar and only differ in the production process, which has led to other differences in the physical properties of the pipes. It can be said that the most important difference between pvc pipe and upvc is the absence of a substance called phthalate (BPA) in UPVC pipes, which has made it have different applications such as piping for drinking water. In the following, the difference between pvc and upvc pipes will be further examined.
What is pvc pipe?
PVC pipe (polyvinyl chloride) is one of the most widely used plastics in the world, which has many applications in the construction industry, health, transportation, agriculture, packaging and.. Water pipes in irrigation systems and drainage lines and… are usually made of PVC. Poly Viniyl Chloride consists of polymerization of vinyl chloride monomer and contains 43% vinyl and 57% chlorine. It is known as the third most widely used plastic product in the world after polyethylene and polypropylene and consumes 5% every year. it will be added. This substance was first discovered in 1872 by the German chemist Eugen Baumann. In the early twentieth century B.F. Goodrich increased the flexibility of this product by adding other materials to it and it has many applications today.
What is UPVC pipe?
As mentioned, the difference between pvc and upvc is in their production process. PVC pipes are actually PVC pipes that have become non-plastic and harder and stronger. UPVC pipe stands for Unplasticised Poly Vinyl Chloride. This product does not contain phthalate or BPA and therefore is not harmful to health. PVC has a very high resistance to impact and pressure, so it has several applications in the production of pipes, doors and windows and.. UPVC was first produced in 1912 and today has many applications in various industries and pipes and fittings.
The difference between pvc pipe and upvc
Although it can be said that the main and most obvious difference between pvc and upvc pipes is how they are produced and the presence of a substance called phthalate in PVC pipes, but this small difference has caused differences in terms of chemical and physical properties between these two types of pipes. This includes:
Decomposition and recycling
Both PVC and UPVC pipes are not biodegradable and will not decompose if left in nature, but the difference between pvc and upvc pipes is that they are recyclable and can be recycled at room temperature. Top turned into other products.
Applications of PVC and UPVC in construction
As mentioned, these materials are among the most widely used plastics in the world. Every year, their use increases dramatically. Because PVC pipes are more flexible, they can be used in construction and for piping. Also, these pipes in large sizes have several applications in the water and sewage industry. PVC pipes are highly compatible with the environment and are known as an excellent alternative to wood and metal in the construction of doors and windows. Due to their health standards, they can be used to transport drinking water. In general, these pipes are used in many industries and are used every day in newer sectors and industries.
Safety rates and hazards
Although both types of pipes have many applications in different industries such as electricity, construction, telecommunications, etc., it is usually recommended not to use PVC pipes as electrical pipes. Contact of PVC pipes with fire causes the release of hydrogen chloride and has several harms to human health. PVC pipes are also made of phthalates such as di-butyl, which are very dangerous for the environment. UPVC pipes have no pressure and environmental impact. Because emollients and phthalates have not been used in its manufacture.
Strength and longevity
As mentioned, today these pipes have replaced many materials such as wood, copper, aluminum, iron and و and have many applications. It can be said that PVC pipe is the best plastic pipe in the world. Because it is incredibly resistant to erosion, chemicals and impact, and its inner wall has a very low coefficient of friction. These pipes can also withstand very high and very low temperatures. Another difference between pvc and upvc pipes is their lifespan, and UPVC pipes usually have a longer life. For this reason, they are mostly used in drinking water piping.
Shelf life and durability
Due to the fact that PVC pipes are designed to be softer and more flexible than other plastics, they have less durability and durability compared to UPVC pipes. Both types are highly resistant to sunlight, oxidation as well as chemicals. For this reason, they are used in various industries and as holders for utility pipes.
The last word
Today, PVC and UPVC pipes are recognized as the most widely used plastics around the world in various industries due to their characteristics such as low friction coefficient, low weight, high corrosion resistance, chemical resistance, long life , Having health standards, no harm to the environment and کار are used in various industries. It can be said that the most important difference between pvc and upvc pipes is the absence of phthalates in PVC pipes, which has made it stiff. This makes a difference in durability, health, safety and recycling.
