What is Tesa70665?
Tesa70665 is a high-performance black double-sided adhesive tape developed by Tesa in Germany. With a thickness of 0.65mm and available in widths like 610mm and lengths up to 50m, it provides strong adhesion to various materials, excellent resistance to external forces, and easy removability. It is particularly suitable for applications in electronic equipment, displays, and mobile phone assembly.
Composition and Structure
- Brand: Tesa
- Model: 70665
- Origin: Germany
- Color: Black
- Thickness: 0.65mm
- Width: 610mm and other sizes
- Length: 50m
- Adhesive type: High-performance adhesive without solvent ingredients
Key Properties
- High bonding strength:
- PC: 13 N/cm (initial and after 14 days)
- PE: 11 N/cm (initial and after 14 days)
- Stainless steel: 22 N/cm (initial and after 14 days)
- Glass: 22 N/cm (initial), 19 N/cm (after 14 days)
- Provides reliable bonding across various surfaces, ensuring the stability of parts
- Excellent push-out and impact resistance:
- Maintains bonding even when subjected to external impact and vibration
- Ensures stability of parts during the production and use of electronic equipment
- Good light blocking performance:
- Black color effectively blocks light, making it suitable for displays, screens, and other applications requiring light shielding
- Easy removability:
- Can be removed easily by stretching, even after long-term bonding
- Leaves no glue residue, simplifying maintenance, recycling, and repairs
- Heat resistance:
- Long-term temperature resistance up to 60℃
- Short-term temperature resistance up to 90℃
- Maintains stable performance in different temperature environments
Applications of Tesa70665
- Electronic equipment manufacturing:
- Used for permanent bonding of internal components such as circuit boards, batteries, and display screens
- Enables easy disassembly for repair or recycling, supporting the maintenance and lifecycle of electronic products
- Battery fixation:
- Ensures stable installation of batteries in devices, while also allowing easy removal and replacement without damage
- Display and mobile phone applications:
- Ideal for light shielding and prevention of light leakage in displays
- Suitable for bonding of internal components in mobile phones and similar products that have special requirements for light blocking
Features & Benefits of Tesa70665
- High bonding strength on PC, PE, stainless steel, and glass
- Excellent resistance to push-out, impact, and vibration
- Black color ensures effective light blocking in sensitive applications
- Easy to remove without glue residue, supporting maintenance and recycling
- Reliable performance in a wide temperature range
Comparison with Other Adhesive Tapes
- Superior bonding strength on diverse materials
- Enhanced light-blocking properties compared to standard tapes
- Maintains secure bonding even in environments with vibration and impact
- Offers easy removal while ensuring parts remain undamaged
Why Choose VST Malaysia?
VST Malaysia supplies Tesa70665 as a trusted solution for electronic equipment, display components, and industrial applications. Our focus on high-quality adhesive tapes, fast delivery, and comprehensive customer support ensures you get the right solution for your bonding needs.