Understanding 85%, 87%, and 91% Smart Glass Transmittance: Which Level Suits Your Needs?

Understanding light transmittance levels is essential when selecting the appropriate smart glass for your specific needs. Transmittance refers to the percentage of visible light that passes through a material. In the context of smart glass, common transmittance levels include 85%, 87%, and 91%. Each level offers distinct characteristics suitable for various applications.

85% Transmittance

At 85% transmittance, the glass allows 85% of visible light to pass through, slightly reducing brightness. This level is often found in standard clear glass with typical iron content. It’s suitable for applications where moderate light diffusion is acceptable, such as:

• Interior Partitions: Providing a balance between privacy and openness in office spaces.

• Residential Windows: Offering natural light while minimizing glare.

87% Transmittance

With 87% transmittance, the glass permits slightly more light than the 85% variant, offering a balance between clarity and light diffusion. This level is ideal for:

• Retail Displays: Ensuring products are well-lit without excessive glare.

• Healthcare Facilities: Providing ample light while maintaining patient comfort.

91% Transmittance

Glass with 91% transmittance allows maximum light penetration, resulting in exceptional clarity. This is typically achieved with low-iron or ultra-clear glass, which has reduced iron content to minimize the greenish tint found in standard glass. Applications include:

• Showrooms and Galleries: Presenting items in true color with optimal lighting.

• Premium Residential Projects: Maximizing daylight for a vibrant living environment.

Budget Considerations

The cost of smart glass varies based on transmittance levels and material composition:

• 85% Transmittance (Standard Clear Glass): Generally more affordable due to common materials and manufacturing processes.

• 87% Transmittance: Priced moderately, offering a balance between cost and enhanced clarity.

• 91% Transmittance (Low-Iron Glass): Typically more expensive because of the specialized production to reduce iron content and achieve higher clarity.

When selecting the appropriate transmittance level, consider the specific requirements of your project, such as desired brightness, clarity, and budget constraints. For personalized assistance and to explore the best options for your needs, contact the Filmbase Canada sales team. Our experts are ready to answer your questions and guide you through the selection process.

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