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OCA Optical Adhesive

OCA optical adhesive is mainly composed of acrylate pressure sensitive adhesive and is made of a composite release film. It has excellent optical properties/acid free, good functional sheet material compatibility (ITO, AgNW, etc.), excellent reliability, and good differential absorption.

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application

1. LCD module and TP are fully bonded.
2.TSP bonding (G/F/F, G/F, P/F, etc.), explosion-proof film bonding, optical compensation film, polarizer bonding.

Property

Property
Product Code
Technical Parameters
P-DB606 P-DB607 P-DB608 P-DB610 P-6015 P-6025 P-6050 P-6125 P-6175
Application Full Fit OCA Full Fit OCA Full Fit OCA Full Fit OCA Dedicated To TSP Dedicated To TSP Dedicated To TSP Dedicated To TSP Dedicated To TSP
Color Transparent Transparent Transparent Transparent Transparent Transparent Transparent Transparent Transparent
 Thickness[um] 150 175 200 250 15 25 50 125 175
Light Release Film Thickness[um] 75 75 75 75 50 50 50 50/75 75
Heavy Release Film Thickness[um] 100 100 100 100 50 50/75 50/75 75 75/100
Light Transmittance[%] 93.2 93.2 93.2 93.2 92.3 92.3 92.3 92.3 92.3
Haze[%] 0.15 0.15 0.15 0.15 0.13 0.13 0.13 0.15 0.15
Chromatic Aberration[L*a*b*] 96.86 / -0.06/0.14 95.6 / -0.06 /0.14 95.6 / -0.06 /0.14 95.6 / -0.06 /0.14 96.8 / -0.06/ 0.15 96.8 / -0.06/ 0.15 96.8 / -0.06/ 0.15 96.8 / -0.06/ 0.15 96.8 / -0.06/ 0.15
Refractive Index[n/25℃] 1.478 1.478 1.478 1.478 1.478 1.478 1.478 1.478 1.478
180°Peel Strength
[gf/25㎜,SUS]
> 1,300 > 1,500 > 1,800 > 2,000 > 800 > 1,000 > 1,200 > 1,600 > 1,800
Retention[Min(1,000g,SUS)] >1,000 >1,000 >1,000 >1,000 >1,000 >1,000 >1,000 >1,000 >1,000
Dielectric Constant 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2

description

Specification data

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