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What is the OCA optical adhesive?

Time:2013-07-24 10:46:29Source:siteViews:823

OCA optical adhesive Description: OCA (Optically Clear Adhesive) optical adhesive is one of important raw materials for the touch screen. Optical acrylic adhesive is made ​​without the substrate, and then down the bottom, and then fit a layer of release film, is a non-base material double-sided tape.

[Specifications]
Intermediate pressure adhesive layer thickness 25um ~ 300um can be adjusted according to customer requirements co-design

[Features]
1 acid-free, colorless, high purity, high transparency, almost does not affect the screen's brightness and color
2 UV light resistant, non-yellowing, high weather resistance, water resistance, high temperature, anti-UV, no delamination or degradation
3 can mix design, adjust the appearance of the shape of the optical glue
4 adhesion characteristics of its own, at room temperature, can be bonded
5 high adhesion. When affixing, excellent bubbles dissipate resistance, stress relaxation resistance, the difference between the surface of the absorbent section

[Use]
Optical adhesive according to different thickness can be applied to different areas, its main uses are: electronic paper, transparent adhesive devices, projection screen assembly, aerospace or military optics assembly, display assembly, the lens assembly, resistive touch screen G+ F + F, F + F, capacitive touch screen, panel, ICON and glass and polycarbonate and other plastics materials, fit.

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