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Anti-fogging

Because SUNNOVA has excellent anti-fogging properties, the film does not haze and the contents can be seen clearly.

What is anti-fogging property?

A film normally repels water, but with anti-fogging properties, the surface of the film becomes wet and forms a film of water, making the contents appear pristine.

Water droplets - film with poor anti-fogging properties

If there are many water droplets on the film surface, the contents will appear clouded.

(Note) The above result is an example and may vary depending on the operating environment.

Water film - SUNNOVA

Even with the same amount of water droplets, the water film makes the contents look cleaner.

Anti-fogging evaluation results (visual score method)

Visual score

(Note) The above data is an example and may vary depending on the operating environment.

Evaluation criteria(visual score method)

Anti-fogging evaluation results (contact angle method)

Contact angle

(Note) The above data is an example and may vary depending on the operating environment.

Measuring method
(Contact angle method -
θ/2 method- A half-angle method)