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LiuLon LL-FR001 Precision Unframing Liquid for Mobile Screen Repair
The LiuLon LL-FR001 is a high-performance chemical solution specifically engineered for the professional mobile repair industry. Its primary purpose is to safely and efficiently dissolve the industrial-grade adhesives used in modern smartphone and tablet displays, allowing for "unframing" or screen separation without mechanical damage.
Below is the comprehensive product description and technical breakdown.
Product Overview: LiuLon LL-FR001
| Feature | Specification / Detail |
| Product Name | LiuLon Precision Unframing Liquid |
| Model Number | LL-FR001 |
| Primary Use | Dissolving frame adhesive (cold glue/hot melt) and OCA/LOCA residue |
| Compatible Devices | iPhones, Samsung Galaxy, Huawei, Xiaomi, and most OLED/LCD tablets |
| Chemical Base | High-purity organic solvent blend (Non-corrosive) |
| Volume Options | Typically 250ml / 500ml / 1L industrial containers |
| Application Method | Needle dropper, syringe, or specialized soak |
Technical Performance & Benefits
| Benefit | Description |
| Rapid Dissolution | Penetrates and softens cured adhesives within 30–60 seconds, significantly reducing manual prying time. |
| Zero-Residue Formula | Evaporates cleanly after cleaning, leaving no oily film or streaks on the backlight or glass. |
| Safety Profile | Non-conductive and formulated to be gentle on flex cables and internal plastic components when used correctly. |
| High Precision | The low viscosity allows the liquid to seep into the microscopic gaps between the screen bracket and the mid-frame. |
| Low Volatality | Unlike standard alcohol (IPA), it stays liquid long enough to work through the glue before evaporating. |
Application Instructions
| Step | Action |
| 1. Preparation | Heat the device slightly (approx. 60°C–80°C) to loosen the structural integrity of the glue. |
| 2. Application | Apply a small amount of LL-FR001 along the seam of the frame using a fine-tip needle or thin plastic opening tool. |
| 3. Penetration | Wait for 30 seconds to 1 minute. You will notice the adhesive losing its "tackiness." |
| 4. Separation | Use a thin steel shim or suction cup to gently lift the screen. Re-apply liquid if resistance is met. |
| 5. Cleanup | Use a lint-free cloth moistened with the liquid to wipe away remaining glue bits from the frame. |
| Weight |
0.500 |
|---|
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