PVC-U is an amorphous thermoplastic polymer with excellent chemical resistance and good mechanical properties. Through the use of additives, PVC can be modified to provide a wide range of characteristics, including flexibility, impact resistance, foamed structures, UV resistance and enhanced temperature resistance. Chlorinated PVC (PVC-C) can be used in applications with operating temperatures of up to approximately 90°C.

Chemical Designation

Polyvinyl Chloride (Rigid, Unplasticized)

Abbreviation

PVC-U

Natural Color and Additives

• Grey (RAL 7011)
• Black
• White

Available Forms

• Rods
• Sheets
• Hollow bars
• Pressure pipes
• Pipe fittings
• Film and foil
• Ventilation ducts and square ducts
• Hoses
• Profiles
• Welding rods
• Adhesives
• Finished products, machined or injection molded

Key Properties

• Good chemical resistance
• Good dimensional stability
• High rigidity
• Easy to machine
• High impact strength
• Easy to bond
• Good weldability
• Electrically insulating
• Low moisture absorption
• Good corrosion resistance

Typical Applications

PVC-U is widely used in:

• Pressure piping systems
• Industrial piping
• Cable protection systems
• Gas distribution systems
• Hoses and tubing
• Plumbing and HVAC installations
• Chemical processing equipment
• Laboratory equipment
• Machinery construction
• Building panels
• Electrical insulation
• Signage and advertising displays

Typical Products

• Water supply pipes
• Pipes and fittings
• Signs and display panels
• Conveyor rollers
• Photo processing benches
• Cases and containers
• Fume cupboards
• Chemical storage tanks
• Shower enclosures
• Toys and sporting goods
• Ventilation systems
• Battery acid containers