PVC material, that is, polyvinyl chloride, has been widely used in modern society, and its importance cannot be ignored. The application range of PVC material is very wide.
PVC’ S Density properties
Polyvinyl chloride, is an important synthetic plastic material, its density and hardness are important indicators to evaluate its performance. Density refers to the mass of a substance per unit volume, while hardness is a measure of a material’s ability to resist external forces. The density of polyvinyl chlorideis between 1.3g/cm³ and 1.6g/cm³, which makes it relatively light and easy to process and transport. At the same time, PVC has a wide range of hardness, which can be changed from soft to hard by adding different additives.
PVC’ SCorrosion resistance
PVC is the abbreviation of polyvinyl chloride, it has excellent corrosion resistance, can resist acid, alkali, chemical and solvent erosion. Unlike other materials that are easily corroded, PVC is able to maintain its durability and stability when in contact with acid and alkali solutions.For acidic environments, it can resist the corrosion of strong acids such as sulfuric acid, hydrochloric acid, and phosphoric acid. In an alkaline environment, PVC can also remain stable without significant corrosion reactions. In addition, it’s also has good resistance to strong oxidants and organic solvents, making it an ideal choice for chemical storage and handling
PVC’S Flame retardancy
It has excellent flame retardant properties, which makes it favored in a wide range of applications. The flame retardant mechanism of polyvinyl chloride is mainly achieved by preventing or delaying the spread of fire. When PVC material is subjected to flame, it will release a special gas, which can inhibiting the spread of fire. In addition, polyvinyl chloride also contains a special additive that absorbs and stabilizes the flame, preventing it from spreading further. These properties make polyvinyl chloride an ideal flame retardant material, widely used in construction and other fields to improve safety.
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IFAN is an excellent supplier of plumbing parts in China. We have various types of CPVC Pipes. It is convenient for you to choose. Welcome to contact us: Whatsapp：+86 133 7382 7623
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