tesa® 61865
100µm double-sided black mounting tape with superior shock and push-out performance.
Product Features
- Provides high bonding strength
- The push-out resistance keeps your materials securely in place, even under pressure
- Good LSE performance for a variety of low surface energy materials
Product description
tesa® 61865 is a double-sided self-adhesive tape with a black PET backing. Ideal for cover lens and touch panel mounting, it provides superior shock and push-out performance. Its special acrylic adhesive and versatility makes it perfect for various surfaces.
Product details and specifications
Product Features
- Provides high bonding strength
- The push-out resistance keeps your materials securely in place, even under pressure
- Good LSE performance for a variety of low surface energy materials
- With high shock resistance, tesa® 61865 provides good durability and withstands shocks and vibrations
- Black color for easy detection or to match design requirements
- Resistant to challenging environmental conditions, ensuring durability and performance
Application Fields
- Ideal for cover lens mounting in mobile phones, providing a secure and reliable attachment
- Perfect for touch panel mounting, offering high bonding strength and good shock resistance
| Backing material | PET film |
|---|---|
| Colour | black |
| Colour of liner | transparent |
| Thickness of liner | 50 µm |
| Total thickness | 100 µm |
| Type of adhesive | modified acrylic |
| Type of liner | PET |
| Weight of liner | 70 g/m² |
| Elongation at break | 50 % |
|---|---|
| Tensile strength | 20 N/cm |
| Ageing resistance (UV) | very good |
| Tack | good |
| Static shear resistance at 40°C | good |
| Static shear resistance at 23°C | good |
| Temperature resistance short term duration | 200 °C |
| Humidity resistance | very good |
| Temperature resistance long term duration | 100 °C |
| Adhesion to PC (initial) | 12 N/cm |
|---|---|
| Adhesion to PC (after 14 days) | 14 N/cm |
| Adhesion to Steel (initial) | 11 N/cm |
| Adhesion to Steel (after 14 days) | 12 N/cm |
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.
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Last updated on 29 Jan 2026