What are the differences in impact resistance between PVC and polyethylene?
PVC (Polyvinyl Chloride) and polyethylene are two common plastics with distinct properties, particularly in impact resistance. Polyethylene, especially high-density polyethylene (HDPE), is known for its excellent impact resistance, even at low temperatures, making it ideal for applications requiring durability, such as containers and pipes. PVC, while rigid and strong, tends to be more brittle and less resistant to impact, especially in colder environments. However, PVC can be modified with plasticizers to improve its flexibility and impact resistance. The choice between the two depends on the specific application, environmental conditions, and required durability. Understanding these differences helps in selecting the right material for projects demanding high impact resistance.
