What is Tesa70415?
Tesa70415 is a high-performance adhesive film from Tesa, engineered for the secure temporary and long-term fixation of electronic equipment components. With no substrate and a white appearance, it offers strong bonding and excellent removability without leaving adhesive residue, supporting efficient production, repair, and recycling processes.
Composition and Structure
- Brand: Tesa
- Model: 70415
- Color: White
- Thickness: 150μm
- Adhesive type: Special type
- Release paper: Glass fiber paper, brown color
- Substrate: None
Key Properties
- Very high adhesion strength:
- Strong bonding on various surfaces, including aluminum, magnesium, PE, and steel
- Aluminum bonding strength: 10N/cm (initial and after 14 days)
- Magnesium bonding strength: 8N/cm (initial and after 14 days)
- PE bonding strength: 8N/cm (initial and after 14 days)
- Steel bonding strength: 13N/cm (initial and after 14 days)
- Excellent anti-pushout and shock resistance:
- Maintains component stability under vibration and external impact, ensuring reliable performance
- Good removability:
- Easily removed by stretching, even after long-term adhesion
- Leaves no adhesive residue, reducing the risk of damage during repair or recycling
- Temperature resistance:
- Short-term temperature resistance: 90°C
- Long-term temperature resistance: 60°C
- Static shear resistance:
- 23°C static shear resistance: ++
- 40°C static shear resistance: ++
- Removability after 14 days (23°C):
- ++
Applications of Tesa70415
- Electronic equipment component fixation:
- Suitable for temporary or long-term fixation of electronic device components such as circuit boards, modules, and display screens
- Ensures secure positioning during production and operation, while enabling easy removal for repair or recycling
- Battery fixation:
- Especially effective for securing batteries in mobile phones, laptops, and tablets
- Ensures stable battery performance while allowing for easy removal and replacement without causing damage to the device
Features & Benefits of Tesa70415
- High adhesion strength for reliable component fixation
- Excellent resistance to external force and vibration
- No substrate design ensures flexibility and minimal impact on device structure
- Clean and easy removability without leaving adhesive residue
- Reliable performance at temperatures up to 90°C
Comparison with Other Adhesive Tapes
- Substrate-free design for improved flexibility and better fit in compact device structures
- Superior removability performance compared to many other tapes
- Maintains consistent bonding strength even after 14 days of use
Why Choose VST Malaysia?
VST Malaysia provides high-quality Tesa70415 adhesive film to meet your electronic component bonding needs. We ensure fast delivery, reliable supply, and professional technical support to help you achieve optimal performance in electronic device production, maintenance, and recycling.