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tesa® 66624
200μm d/s high shear resistance and easy activation PE foam tape
- Excellent shear resistance and anti-lifting even under high temperature and high humidity
- Easy activation under limited pressure condition
- Outstanding shock performance
- Waterproofness
- Good rework ability and die cut ability
- Superior push out strength by different substrates
Product description
tesa® 66624 is a black double-sided tape consisting of a shock absorbing PE-foam backing equipped with a novel high shear resistance adhesive.
Application Fields
- Screen & touch panel mounting in electronics devices like smart phone, tablet and laptop
- Back cover mounting on smart phone and feature phone, especially mounting on uneven surface or curved design
- Camera lens mounting and deco mounting
- Mounting with waterproof purpose
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Product Construction
| Elongation at break | 220 % |
| Type of adhesive | modified acrylic |
| Type of liner | PET |
| Color of liner | transparent |
| Tensile strength | 13 N/cm |
| Total thickness | 200 µm |
| Thickness of liner | 50 µm |
| Backing material | PE foam |
| Color | black |
Adhesion to Values
| Adhesion to Steel (initial) | 8.9 N/cm |
| Adhesion to PE (initial) | 4.5 |
| Adhesion to PC (after 14 days) | 13.8 N/cm |
| Adhesion to Steel (initial) | 8.9 N/cm |
| Adhesion to PMMA (after 14 days) | 12.5 N/cm |
| Adhesion to ABS (initial) | 8.5 N/cm |
| Adhesion to ABS (after 14 days) | 11.5 N/cm |
| Adhesion to PC (initial) | 10.8 |
| Adhesion to Glass (after 14 days) | 10.4 N/cm |
| Adhesion to PE (after 14 days) | 4.8 N/cm |
| Adhesion to Glass (initial) | 9.3 N/cm |
| Adhesion to PMMA (initial) | 10.5 N/cm |
| Adhesion to Steel (after 14 days) | 10.5 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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