Shop 3M High Performance Clean Adhesive Transfer Tape 77920NH In Iraq Best Prices
Specialized adhesive transfer tape engineered for foldable OLED displays with low modulus, outstanding adhesion, and clean removal properties. Perfect for demanding bonding applications requiring dust-free lamination.
3M™ High Performance Clean Adhesive Transfer Tape 77920NH is specially engineered to overcome the stress and wear that foldable OLED displays face without compromising performance. This advanced adhesive transfer tape delivers outstanding adhesion to metals, high-surface energy (HSE) plastics, and other substrates including PET, SUS, and PI materials. The unique rheological properties of this tape make it exceptionally suitable for foldable device bonding applications by effectively combatting screen layer creep through its low modulus characteristics at low temperatures.
Designed with foldable display manufacturing in mind, this tape maintains exceptional performance under harsh conditions including high humidity and temperature extremes, with minimal cockling and wrinkling. The adhesive performance is backed by numerous characteristics that complement and elevate various elements of the manufacturing process. With a modulus of 0.4 MPa at -20°C, 0.05 MPa at 25°C, and 0.04 MPa at 85°C, this tape provides the flexibility needed for demanding applications.
The tape demonstrates reliable liner release properties over time and offers clean removal from metals like stainless steel using high temperatures (75°C, 15 minutes), which significantly improves overall processability. As an ideal solution for customers requiring dust-free and particle-free lamination processes, the 3M™ High Performance Clean Adhesive Transfer Tape 77920NH unlocks the full potential of foldable displays while ensuring superior manufacturing efficiency and product longevity.
Key Features
- Foldable by Design - Rheological properties combat screen layer creep in foldable OLED device bonding applications
- Low Modulus - 0.4 MPa at -20°C, 0.05 MPa at 25°C, and 0.04 MPa at 85°C for optimal flexibility
- Outstanding Adhesion - Bonds to metals, high-surface energy plastics, PET, SUS, PI and other substrates
- Clean Removal - Easily removes at high temperatures (75°C, 15 minutes) for improved processability
- Resilient Performance - Maintains integrity under harsh conditions including high humidity and temperature extremes
Technical Specifications
| Specification |
Value |
| Product Number | 77920NH |
| 3M ID | B5005551011 |
| Adhesive Type | High Performance Acrylic |
| Total Tape Thickness without Liner (Imperial) | 8 mil |
| Total Tape Thickness without Liner (Metric) | 0.2 mm (200 μm) |
| Modulus at -20°C | 0.4 MPa |
| Modulus at 25°C | 0.05 MPa |
| Modulus at 85°C | 0.04 MPa |
| Application | Bonding |
| Industry | Electronics |
| Brand | 3M™ |
| Removal Temperature | 75°C for 15 minutes |
| Suitable Substrates | Metals, HSE plastics, PET, SUS, PI, and other materials |
| Performance Conditions | High humidity and temperature extremes with minimal cockling and wrinkling |
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