2uul DA41 Mr.Glue Black 25ml 3pcs Pack
1. Quick drying, easy to use
2. Super strong adhesive, professional and practical
3. Content: 25ml
4. Professional maintenance tools are designed to help equipment maintenance
5. Widely used in the maintenance of mobile phones, toys, and small electronic products
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The 2UUL DA41 Mr. Glue (Black) is a premium, professional-grade multipurpose adhesive specifically formulated for the high-precision requirements of smartphone and electronics repair. Packaged in a convenient 3-piece bundle, this 25ml adhesive is the go-to solution for technicians who need a reliable, waterproof, and high-strength bond for modern device assemblies.
Below is the detailed product description and technical breakdown in a tabular format.
| Feature | Detailed Specification |
| Brand / Model | 2UUL / DA41 |
| Product Name | Mr. Glue (Black) Multipurpose Adhesive |
| Bundle Quantity | 3 Tubes per Pack |
| Individual Content | 25ml per tube (Total 75ml in pack) |
| Color | Opaque Black (Ideal for dark device frames) |
| Adhesive Type | High-performance Structural Adhesive |
| Drying Time | Quick-drying (Surface sets in 3–6 mins; Full cure 24h) |
| Waterproof Rating | Professional Grade Water Resistance |
| Applicator Type | Precision Needle Tip for micro-application |
| Compatible Surfaces | Glass, Metal, Plastic, Ceramics, Wood, Rubber |
1. Precision "Needle Tip" Applicator
Unlike standard shop glues, the DA41 tube is equipped with a fine-gauge metal needle tip. This allows technicians to apply an ultra-thin bead of glue along the narrow bezel of a curved OLED screen or a glass back housing without messy overflow.
2. Specialized Black Formula
The deep black pigment serves a dual purpose: it provides a seamless aesthetic finish on black smartphone frames and prevents light leakage from the internal LCD/OLED backlights. This ensures the repair looks and functions like a factory-sealed unit.
3. Elastic & Vibration Resistant
Once cured, Mr. Glue maintains a slight degree of flexibility. This is critical for mobile devices, as it allows the adhesive to absorb shocks from drops and accommodate the thermal expansion of the battery without the bond becoming brittle and cracking.





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