Polyvinyl chloride (PVC)

Polyvinyl chloride (PVC) is a widely used synthetic plastic polymer. It comes in two main forms: rigid (uPVC) and flexible (fPVC), each with its own set of properties and applications. Here’s a comprehensive overview:

Key Properties

1. Chemical Resistance: PVC is resistant to a variety of chemicals, including acids and alkalis. This makes it suitable for use in pipes and chemical containers.
2. Durability: It is resistant to weathering, aging, and corrosion, which contributes to its longevity in outdoor and harsh environments.
3. Versatility: PVC can be formulated to be either rigid or flexible, depending on the application. Rigid PVC (uPVC) is hard and strong, while flexible PVC (fPVC) is softer and more pliable.
4. Low Cost: PVC is relatively inexpensive to produce, which makes it an attractive option for a wide range of applications.
5. Fire Resistance: PVC is inherently fire-resistant due to its chlorine content, though it can still emit toxic gases if burned.