Introduced in 1982, VISTASOLAR® was the first commercial grade EVA for photovoltaic applications with excellent performance and quality.

Today, VISTASOLAR® continues to expand with new technology designed to help manufacturers lower total production costs by increasing output under the production of TPI All Seasons.

Vistasolar® EVA encapsulants provide many different grades including standard cure, fast cure, and ultra fast cure.

Vistasolar® EVA encapsulants are designed to improve module durability (lower UV transmitting) and increase energy absorption (lower UV blocking).

Cure Type
Vistasolar®  521 Series
Ultra Fast
PID Resistance
Vistasolar®  523 White Series
Ultra Fast
PID Resistance

Can be tailor made up to 2000 mm for some types depending upon customer request.
Standard 0.460 mm, special thickness available depending upon customer request.
Shelf life: 
We strongly recommend to use the film within 12 months after production with undamaged original packing! 
Vistasolar® films are for lamination on to nonwoven glass (scrim) or various backsheet materials
Standard roll size are 100 and 200 meters. Each roll contains metallized sheet sealed with a special liner in an individual carton box.
Storage condition: Products are stored at ambient temperature., <60% R.H. and no direct sunlight.
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