Photo-Curable Optical Clear Adhesive OCA-300
On RequestMOQ
25 kg
Lead Time
7–14 days
Packaging
5 kg pails, 25 kg drums
Specifications
| Viscosity (25°C) | 80,000–120,000 mPa·s |
| Refractive Index (25°C) | 1.49 |
| Pen Hardness (after cure) | >150 g |
| Glass Transition Temperature (Tg) | -20°C |
| Light Transmittance (400–700 nm) | >99% |
FAQ
OCA-300 cures efficiently under 365 nm UV or broad-spectrum visible light at 1,000–3,000 mJ/cm². For ITO-substrate assemblies where UV transmission is limited, a supplemental post-cure at 60°C for 30 minutes ensures full conversion and maximises adhesion.
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