What is PVC (Polyvinyl Chloride)?
PVC (Polyvinyl Chloride) is one of the most widely used thermoplastic polymer types in the world.
Types of PVC
Rigid PVC (PVC-U):
- Contains no plasticizer
- Hard and rigid structure
- Used for window profiles, pipes
- High mechanical strength
Flexible PVC (PVC-P):
- Contains plasticizer
- Flexible and bendable
- Used for cable sheathing, sheets
Physical Properties
- Density: 1.35-1.45 g/cm³
- Melting Temperature: 160-210°C
- Tensile Strength: 40-60 MPa
- Electrical Resistance: Very high
Application Areas
Construction Sector:
- Window and door profiles
- Water and sewage pipes
- Floor coverings
Electrical-Electronics:
- Cable sheathing
- Electrical installation pipes
- Insulation materials
Advantages
- Low cost
- Easy processability
- Chemical resistance
- Long life
- Recyclability