BLF Series Window Film

BLF Series Window Film

Blue Light Blocking Window Film
Blue Light Blocking Window Film

BLF Series Window Film (Blue Light Filter)

BLF Series is Blue blocking film for car window. The BLF Car Window Film effectively filters out harmful blue light in the 400–450 nm range while retaining beneficial blue light between 450–500 nm, which can help improve mood and regulate sleep patterns. This film utilizes "BLF Core Technology," allowing for precise filtering of harmful blue light without affecting the transmission of other beneficial light spectrums. In low-light conditions or at night, it also enhances nighttime driving safety. In recent years, the Blue Light Blocking Window Film has gained increasing attention from car owners, primarily due to its protective effects on eyesight and overall well-being.

Blue-Light Blocking Window Film, the perfect solution for modern interiors—combining functional blue light protection with elegant textured aesthetics. It not only filters harmful high-energy blue light but also upgrades your space's privacy and visual appeal.


Blue Light Blocking Window Film Advantage:


Protect  Eyes: Effectively blocks a certain percentage of blue light that causes eye strain, reducing the visual burden during long drives.

Enhance the safety: Reduces glare and reflections to improve visibility, making driving more safer, especially in bright sunlight and at night.

Heat reduction: Have heat insulation function, reducing heat buildup in the vehicle, improved body comfort and lower AC energy use.

Protection Interior: Effectively block UV rays, slowing down the aging of interior decorations and seat materials, extending the lifespan of in-car materials.

Privacy Protection: Enhanced privacy, preventing outside views into the vehicle.

Aesthetics: Variety of designs that complement the appearance of your vehicle, enhancing the overall beauty.


Parameters of BLF Series Window Film (Blue Light Filter)


SeriesModelVLT(%)VLR int(%)UVR(%)IRR 940nm(%)IRR 1400nm(%)TSER(%)Thickness (mil)Warranty(year)
BLFBLF 7071710092994828
BLF 3536610093995428
BLF 2021510096996528
BLF 1212510096996728
BLF 088510096996828


Blue Light Blocking Window Film Application:


Home offices & lounges – Reduce eye strain during screen-based work.

Bedrooms & living areas – Supports healthier sleep by limiting evening blue light.

Commercial spaces & studios – Enhances privacy while maintaining clear illumination.

Families – Protects kids' eyes from excessive daytime blue light exposure.


Why Choose Our Blue Light Blocking Window Film?


Effective Blue Light Filtering: The film targets the 400–500 nm spectrum—known for disrupting circadian rhythms—and reduces glare for enhanced visual comfort.

No Darkened Interior: Unlike standard tints, this blue window protection film keeps rooms bright while blocking blue light—ideal for maintaining daylight quality.

UV & Heat Shielding: Built-in UV inhibitors help block up to 99% of harmful UV rays, protecting furniture and interiors from fading.

Stylish Texture Finish: Offers a sophisticated textured glass look for added privacy—perfect for offices, homes, and commercial spaces.

Energy Savings: Adds an insulation layer reducing glare and heat, potentially lowering cooling costs and improving comfort.


Blue Light Blocking Window Film Installation & Care Tips


Condition: Install on clean, dry glass for optimal adhesive performance.

Maintenance: Clean gently with mild soap—avoid ammonia-based cleaners to preserve coating.

Complementary Tools: Pair with screen breaks and proper lighting for holistic blue light reduction.


Ready to enhance comfort, style, and wellness? Contact us now for a custom quote or request free samples of our blue light blocking window film. Discover how subtle blue window protection film can transform your home or workspace effortlessly.


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