AG/AR Surface Treatment Film
Anti-glare (AG) and anti-reflection (AR) surface treatment — effectively reduces ambient light reflection and improves visibility under strong light. AG haze 2–15%, AR reflectance ≤1%, hardness ≥3H, laminatable to glass/cover. Suited for touchscreens and automotive display surfaces.
Key Features
- AG matte reduces glare, visible under strong light
- AR multi-layer reduces reflection, improves transmittance
- Hardness ≥3H, scratch resistant
- Laminatable to glass/cover
Applications
Industrial touchscreen · Automotive center display · Outdoor display · Medical display · Public information display
Material Tags
Technical Parameters
| Treatment | AG anti-glare / AR anti-reflection |
|---|---|
| Haze (AG) | 2–15% |
| Reflectance (AR) | ≤ 1% |
| Hardness | ≥ 3H |
| Thickness | 0.05–0.20 mm |
| Substrate | PET / Glass |
| Processing | Class 1000 cleanroom die-cut |
Frequently Asked Questions about AG/AR Surface Treatment Film
Common questions about die-cutting and material selection for this product
Diffuser Film vs AG Anti-Glare Film — What's the Difference?
Diffuser films scatter light internally to eliminate LED hot spots for uniform backlighting. AG anti-glare films reduce ambient reflections through surface micro-texture (matte finish). Often used together: diffuser on the backlight side for uniformity, AG film on the user side for glare reduction. Provide brightness, haze level, and application parameters when selecting.
Why does optical material die-cutting need a cleanroom?
Optical materials (diffuser, brightness enhancement, polarizer) are extremely sensitive to particle contamination — tiny particles cause bright spots, black spots, or uneven brightness. Therefore optical die-cutting must be in a Class 1000+ cleanroom with constant temp/humidity and positive pressure. LSIGHT operates a Class 1000 cleanroom meeting optical-grade requirements.
What are the key points for full-black light-blocking film die-cutting?
Full-black light-blocking film (black PET or black double-sided tape) prevents display light leakage. Key points: edges must not leak light (clean cut, no burrs, no micro-gaps); uniform thickness (±0.02 mm) for no gap after bonding; high dimensional accuracy (±0.05 mm) for precise alignment with the display area. Recommend cleanroom cutting with light-source inspection.
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