tesa® 75725
250μm d/s black reinforced acrylic foam tape
Product Features
- Thickness: 250µm
- Very high shock performance
- Very high thermal shock resistance
Product description
tesa® 75725 is a double-sided black tape with PET backing. It is equipped with a novel foamed shock absorbing adhesive.
Product details and specifications
Product Features
- Thickness: 250µm
- Very high shock performance
- Very high thermal shock resistance
- Very high bonding strength even on low surface energy materials
- Good anti-repulsion properties to prevent lifting
- Good reworkability and die-cut ability
- Waterproofing
Application Fields
- Demanding touch panel, lens or screen and rear cover mounting applications with high requirements for impact resistance
- Mounting of displays
- Mounting of 3D curved or ultra slim bezel designs
- Mounting of waterproof designs
Product Construction
| Adhesive Type | modified acrylic |
|---|---|
| Backing material | PETP |
| Color | black |
| Color of liner | transparent |
| Liner Type | PET |
| Thickness of liner | 50 µm |
| Total thickness | 250 µm |
| Weight of liner | 72 g/m² |
Product Construction
| Adhesive Type | modified acrylic |
|---|---|
| Backing material | PETP |
| Color | black |
| Color of liner | transparent |
| Liner Type | PET |
| Thickness of liner | 50 µm |
| Total thickness | 250 µm |
| Weight of liner | 72 g/m² |
Properties / Performance Values
| Elongation at break | 100 % |
|---|---|
| Ageing resistance (UV) | very good |
| Static shear resistance at 40°C | good |
| Temperature resistance long term | 80 °C |
| Temperature resistance short term | 130 °C |
| Static shear resistance at 23°C | good |
Properties / Performance Values
| Elongation at break | 100 % |
|---|---|
| Ageing resistance (UV) | very good |
| Static shear resistance at 40°C | good |
| Temperature resistance long term | 80 °C |
| Temperature resistance short term | 130 °C |
| Static shear resistance at 23°C | good |
Adhesion to Values
| Adhesion to Glass (initial) | 12.5 N/cm |
|---|---|
| Adhesion to Glass (after 3 days) | 13 N/cm |
| Adhesion to PC (initial) | 12 N/cm |
| Adhesion to PC (after 3 days) | 13.5 N/cm |
| Adhesion to PE (initial) | 7.5 N/cm |
| Adhesion to PE (after 3 days) | 8.5 N/cm |
| Adhesion to Steel (initial) | 14 N/cm |
| Adhesion to Steel (after 3 days) | 15 N/cm |
Adhesion to Values
| Adhesion to Glass (initial) | 12.5 N/cm |
|---|---|
| Adhesion to Glass (after 3 days) | 13 N/cm |
| Adhesion to PC (initial) | 12 N/cm |
| Adhesion to PC (after 3 days) | 13.5 N/cm |
| Adhesion to PE (initial) | 7.5 N/cm |
| Adhesion to PE (after 3 days) | 8.5 N/cm |
| Adhesion to Steel (initial) | 14 N/cm |
| Adhesion to Steel (after 3 days) | 15 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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