Electronic Materials Department

Optical Clear Silicon Adhesive

Optical Clear Silicon Adhesive ISR-SOC series

Features

  1. 1)Yellowing does not occur even under high temperature environments, and outgassing is suppressed to an extremely low level.
  2. 2)Refractive index: 1.41
  3. 3)The tape employs a highly self-absorbent adhesive that minimizes the amount of air bubbles produced during lamination.
Optical Clear Silicon Adhesive

Applications

  1.  ・In optical adhesives for mobile devices such as smartphones, car navigation systems and tablet devices, reflective displays, organic light emitting displays (OLED), touch panels, and other electronic devices, particularly fields in which high reliability and adjustment of refractive indexes is required

Construction

Construction

Properties

Property Measured Value Unit
20μtype 50μtype 100μtype 150μtype
Total Thickness 20 50 100 150 μ
Refractive Index 1.41 1.41 1.41 1.41 -
Light Transmittance 93.36 93.04 93.67 93.34 %
HAZE 0.39 0.33 0.33 0.36 %
Adhesive Glass 11.80 15.99 20.40 25.98 N/20mm
PMMA 10.36 14.83 17.61 23.86 N/20mm
SUS 12.12 15.89 20.49 25.21 N/20mm
Mass Change Due to Outgassing
(100°C × 48hrs)
1.75 1.32 1.06 0.77 %

Data in these materials are measured values and do not constitute guaranteed values.

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