Display ProductsDiffuse adhesive for optics

Haze control is available according to your requirements

The "Soft Look" series of optical adhesive films is an adhesive film that gives each layer of various displays different functions according to your needs.While maintaining a high degree of transparency, Tomekawa's advanced blending technology fuses light-controlled microparticles within the film while using precision coating technology to create a uniform coating. It is possible to improve the display quality and functionality of the display.Our light-diffusing adhesives, in which fine particles are blended into the film, exhibit sufficient light-diffusing effects while maintaining a high transmittance rate. The haze can be adjusted from 0% to 95%. We can adjust the haze on request.


  • Lamination of various display materials
    We have many years of experience in using our products for smart phones.

List of products

※The data are actual values, not a guarantee.

※Measurement configuration 100μmPET/PSA/1.8 glass

Characteristic items Standard types

Acid-free type

Characteristics low haze middle haze high haze middle haze high haze
Thickness [um] 25 15 25 15 25
Adhesive strength [N/25mm] 21 8 14 6 13
Transmittance rate [%] 93 93 93 93 96
Haze [%] 27.6 41.4 74.9 45.8 76.0
Contrasts(DA02=100%) 102 100 94 100 94
耐久性 80℃ x 1000hrs. OK OK OK OK OK
60℃90%RH x 1000hrs. OK OK OK OK OK
-40℃ x 1000hrs. OK OK OK OK OK
Recommended objects PET, glass, TAC


Smartphones, tablets,laptop computer


Smartphones, tablets,laptop computer


※Optical measurement values are in accordance with JIS K 7105.

Related Products

Transparent adhesion for optics(TA-series)
Color correction adhesives for optics(CA-series)