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Flame Retardant Label High Temperature Protective film Series Adhesive Tape Electronic Die-Cutting Electronic Label Recycled materials

Infrared refractive protective film for face recognition system

Sales name:CM7301

Base film thickness(um):50±5

Adhesive thickness(um):25±5

Tape thickness(um):75±5

180° Peel force(gf/25mm):20-40

Infrared transmittance 940nm(%):<20

Visible transmittance(%):60-80

High temperature resistant(℃):100


Detailed introduction


In the fall of 2017, with the publication of iPhone X and vivo X20, facial recognition technology has been applied and popularized among  more and more smart phones. Cheermo new materials provide a face recognition system and infrared protective film. The protective film passed IR infrared 940 nm testing, infrared transmittance is less than 20%, natural light transmittance is less than 80% of between 60 to 70%. It can avoid infrared face recognition system test process of face.



Product Feature


 Light transmittance lower than 20% of IR infrared 940nm test.


Light transmittance: 70%±10%


High initial adhesion and easy processing


100°C High temperature resistance, 2 hours non-degumming.


Avoid the harm of face recognition process' s  infrared to pepole' s face.


Application





A quick picture allows you to read the application of Cheermo in smart phone structural parts and die cutting accessories





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