Polyvinyl Chloride (PVC) is a widely used thermoplastic polymer known for its durability, cost-effectiveness, and versatility. It is used in various applications, including construction, healthcare, and electronics. This article delves into PVC's material properties, highlighting its significance in pipe production.
PVC exhibits a density of approximately 1.38 g/cm³, making it a relatively lightweight material. It has excellent mechanical strength, chemical resistance, and electrical insulating properties. PVC's glass transition temperature is around 80°C, which dictates its thermal behavior.
PVC possesses notable tensile strength, typically ranging between 34-62 MPa. It shows good impact resistance, especially when modified with impact modifiers. The modulus of elasticity for rigid PVC is about 2.8 GPa.
PVC is resistant to acids, alkalis, and many organic solvents. It performs well in environments exposed to moisture and a wide range of chemicals, making it ideal for use in chemical processing plants and wastewater systems.
|
Property |
Value |
|
Density |
1.38 g/cm³ |
|
Tensile Strength |
34-62 MPa |
|
Elastic Modulus |
2.8 GPa |
|
Glass Transition Temp. |
80°C |
|
Chemical Resistance |
Resistant to acids, alkalis, and many organic solvents |