What’s NEW
in S-LEC™ PVB Interlayer

What is Head-up Display?

This display system projects various information such as speed.

Sound Acoustic for
Panoramic Roof Glass

Panoramic roof glass with S-LEC™ Sound Acoustic Film proves the improvement in vehicle tests.

What is Laminated Glass?

Laminated glass is a type of safety glass made by laminating an interlayer film between two panes of glass.

Solutions for Head-Up Displays by the solar control function

S-LEC™ Wedge Shaped Film with solar control function protects the HUD unit from sunlight, providing a clear HUD projected image and comfort.

Privacy Glass Design

With a wide range of solutions in four different grey colour ranges, realizing a uniform colour along the windows in the rear of the vehicle.


SEKISUI S-LEC is committed to creating a better environment with our PVB interlayer business solutions for the future of the earth.

Head-Up Display
Market Investigation

Based on interviews, consumers want to experience HUD at the dealer before making a purchase decision. Collaborate with SEKISUI S-LEC for your sales.

S-LEC™ Wedge Shaped Film
for Head-Up Display

S-LEC™ Wedge Shaped Film controls the refraction of light with high precision, enabling a clear display of information and images.

Prevent effects of infrared rays

Our solutions for automotive glasscan cut ultraviolet (UV) and infrared(IR) rays for a more comfortable andhealth benefitting vehicle interior.

Protect against ultraviolet rays

With the world’s highest level of UV-A blocking performance, contributes to the creation of people-friendly vehicles.

Improved damping performance
contributing to a quieter cabin

SV grade, the high damping performance grade, significantly reduces vibration noise, enhances cabin quietness.

Solutions for
Architectural Glass

Discover PVB Interlayer solutions for glass lamination in the architecture industry.

Benefits of
S-LEC™ Sound Acoustic Film

Achieve optimum automotive acoustic performance by blocking external noise, contributing to the comfort of electric and engine vehicles.

Solutions for
Automotive Glass

Discover PVB Interlayer solutions for the automotive industry.

SEKISUI S-LEC Glass Design

We would like to find the best design with you together through PVB interlayer film for laminated glass.

Automotive Glass Design

Exterior is one of the first things consumers see. S-LEC™ film provides a variety in colour and gradient designs.

Benefits of
S-LEC™ Solar Control Film

Achieves optimum solar control performance for various glass combinations, contributing to comfort and energy saving for electric vehicles.

Solar Control Performance
For Automotive Glass

We offer a wide lineup of solar control performance in combinations with other functionalities.

Protect from photoaging

S-LEC™ Solar Control film blocks NIR rays and protects the skin from photoaging.

Shift to Reneable
Energy Sources

Resin Plant in Europe commences procurement of electricity derived 100% from renewable energy sources.

About Our Rebranding

We have rebranded PVB Interlayer Film business.

What is
PVB interlayer?

PVB Interlayer for laminated glass is a film consisted of PVB (polyvinyl butyral) as the main raw material.


We are challenging every day with our partners worldwide.


We offer various PVB interlayer performances.

About Us

We are a world-leading PVB interlayer film manufacturer for laminated glass.