Functional Matte FilmChemical Chemical Matte™

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Functional matte film with emphasis on diffusion

Chemical Matte™is a functional matte film that has the effect of equalizing light by addingChemical Matte™layers to the film substrate.

It has been used for over 30 years for diffusion applications in the display sections of 7-segment displays in cars, home appliances, and fluorescent lamps. It is also ideal for reducing the emission patterns of LED displays.

Features of Chemical Matte™

7-segment displayorUniform brightness on the emission surface of LED displays

High light diffusion and reduced light emission pattern

Applications

Structure

75PWX

75PBA・75BLB・75PBB

Lineup

Product Type

grade Thickness (total thickness) Total light transmittance HAZE Spectral transmittance (600nm) Brightness UP Improved uniformity
◯ : Functional △ : Partially functional ー : Not functional            
75PWX 87µm 43.0% 92.0% 35.0% ー ◯
75PBA 100µm 87.0% 89.5% 83.0% ◯ △
75BLB 97µm 57.5% 89.0% 44.5% ー ◯
75PBB(gray) 100µm 57.5% 89.5% 59.0% ー ◯

*The values listed are actual measured values and are not guaranteed.

Brightness UP

This film has the effect of making things brighter.

Improved uniformity

This film has the effect of making light even and uniform.

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