LiuLon LL-FR001 Precision Unframing Liquid for Mobile Screen Repair
Specially formulated liquid for safe and easy mobile screen unframing and separation.
Helps loosen strong adhesive without damaging LCD or glass panels.
Ideal solution for professional smartphone and tablet repair technicians.
Fast-acting formula reduces screen removal time and repair effort.
Perfect for removing OCA glue during display refurbishment.
Minimizes risk of screen cracks while separating glass from frame.
Suitable for use on smartphones, tablets, and small electronic displays.
High-efficiency unframing liquid for precise and clean repair work.
Designed to improve success rate of screen replacement jobs.
Essential repair chemical for mobile service centers and technicians.
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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.
| 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 |
| 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. |
| 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. |




