Solar Control Film

S-LEC™ Solar Control Film filters out 99% of ultraviolet rays and is 40% better at screening out solar heat energy. While at the same time enabling enough visible light to be transmitted through the film. In hot summer months this means increased passenger comfort and reducing the burden on an overworked air conditioning system.


Our solar control technology blocks harmful rays from the sunlight, while allowing radiowaves to pass. We work closely with leading glass manufacturers to protect your car from heat, accelerating the level of comfort and eco-friendliness. Where possible, our technical engineers assist customers by finding solutions to increase production line efficiency.

This allows us to remain industry leader in automotive interlayer films.

Micro-particle technology

S-LEC™ Solar Control Film uses heat-insulating micro-particles are dispersed evenly. This enables the blocking of infrared (wavelength 1500-2100 nm) and ultraviolet rays, preventing skin irritation and extreme increase in car temperature.

Especially during the summer, windshields equipped with
S-LEC™ Solar Control Film can reduce up to 10 degrees on steering wheels compared to those under standard windshields.

Electromagnetic Wave Transmission

Today mobile communication is a necessity while driving. Standard heat reflecting glass with metal coating reflects radio waves, which makes it difficult for mobile phones and Electronic Toll Collection (ETC) systems to receive waves. S-LEC™ Solar Control Film allows major radio waves of all frequencies to transmit through glass, while blocking harmful rays.


Heat reduction

S-LEC™ Solar Control Film prevents the increase of car temperature and keeps you comfortable regardless of scorching heat outside.

Energy saving

The higher the temperature, the more airconditioning we use. This puts burden on the fuel or energy level of your vehicle. S-LEC™ Solar Control Film helps reducing fuel consumption and carbon dioxide emission by decreasing overuse of air conditioners.


Broken glass shatters into pieces, flying in all directions. The same is true for tempered glass. When accidents occur, drivers lose visibility with a smashed windshield. S-LEC™ PVB film with high impenetrability, will protect the glass from shattering, saving visibility and preventing shattering to minimize the likelihood of occupant injury.





Alfonso Luege Marvan
Technical Service Engineer

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