Photovoltaics Front Sheet Materials

Melinex® ST™ polyester films

DuPont Teijin Films, the world’s leading supplier of polyester films offers PV module manufacturers a number of films for front sheet substrate applications

Advantages include:

• High Light Transmission levels
• Strong adhesion to other layers and encapsulants
• Enhanced weatherability options
• Robust "cut-through" and tear resistance for ease of processing and installation.

Teonex® PEN polyester films offer better UV protection and improved barrier properties compared to standard polyester films.

Melinex® ST™ polyester films are off-line heat stabilized to improve dimensional stability. ST films have outstanding clarity and are lower cost compared to alternative flexible films.