Crown New Material has launched OCA specially designed for high-end series of functional films, which is excellently suitable for precise bonding of ITO films, seamless bonding of polarizers, and stable bonding of various precision optical components. It fully meets the high standard requirements of commercial display screen and educational intelligent terminal for touch screen plug-in.
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| Product | Grade Name | Adhesive | Thickness(μm) | Peel Strength(gf/25mm) | Refractive Index | Transmittance(T) | Haze | Yellowing Index(b*) |
| OCA for Functional Films | CR-5Series | Neutral to Slightly Hard | 100-150 | ≥2200 | 1.47-1.49 | ≥90% | ≤0.5% | ≤0.5 |
| OCA for Functional Films | CR-7Series | Moderately Soft | 50-175 | ≥2000 | 1.47-1.49 | ≥90% | ≤0.4% | 0.2 |
With its excellent optical performance and high adaptability, the full-fit OCA launched by Crown New Material has become a key component of high-quality display solutions in the field of consumer electronics.
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| Product | Grade Name | Adhesive | Thickness (μm) | Peel Strength (gf/25mm) | Refractive Index | Transmittance(T) | Haze | Yellowing Index(b*) |
| Full Lamination OCA | CR-9Series | Softness | 100-250 | Pre-UV≥1000；Post-UV≥1200 | 1.47-1.49 | ≥90% | ≤0.5% | ≤0.5 |
| Full Lamination OCA | CR-9Series | Softness | 100-250 | Pre-UV≥1000；Post-UV≥1200 | 1.47-1.49 | ≥90% | ≤0.5% | ≤0.5 |
With the continuous innovation and breakthrough of OLED technology, Crown New Material has launched a high-performance optical OCA solution for 3D curved screen display, showing excellent performance.
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| Product | Grade Name | Adhesive | Thickness (μm) | Peel Strength (gf/25mm) | Refractive Index | Transmittance(T) | Haze | Yellowing Index(b*) |
| Curved Screen OCA | CR-9Series | Softness | 100-250 | Pre-UV≥1000 Post-UV≥1200 | 1.47-1.49 | ≥90% | ≤0.5% | ≤0.5 |
With the continuous emergence of folding screen mobile phones, Crown New Material has introduced OCA (Optical Transparent Adhesive) specially designed for folding screen, which adapts to a variety of folding needs and effectively improves the folding life of the screen.
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| Product | Grade Name | Adhesive | Thickness (μm) | Peel Strength (gf/25mm) | Refractive Index | Transmittance(T) | Haze | Yellowing Index(b*) |
| Foldable Screen OCA | CR-7Series | Softness | 50 | ≥1000 | 1.47-1.49 | >90% | <1% | <0.5 |
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