200µm double sided transparent PET film tape with 90% PCR PET content in backing
tesa® 51966 is a transparent double-sided industrial mounting tape with a 90% post-consumer recycled (PCR) PET backing and a highly tackified acrylic adhesive. The double-sided tape is especially designed for converter and tape specialist business and is able to withstand numerous environmental factors such as humidity, UV light and temperatures of up to 130°C for limited periods of time. The tackified acrylic adhesive provides excellent adhesion on various surfaces, very high tack, and good shear strength. tesa® 51966 contains an average of 8% post-consumer recycled content, consisting of 90% recycled PET backing. Liner and tape core are considered packaging materials and are excluded from recycled content calculations. This is a third-party environmental claim validated against the UL Environmental Claim Validation Procedure 2809 for recycled content. The UL Environmental Claim Validation Program falls under UL’s ISO/IEC 17025 accreditation. Find more information on the UL SPOT® database https://spot.ul.com/main-app/products/detail/62a340de7501b678a13670cb?page_type=Products%20Catalog
| Adhesive Type | acrylic |
|---|---|
| Backing material | PET film |
| Color | transparent |
| Total thickness | 200 µm |
| Elongation at break | 55 % |
|---|---|
| Tensile strength | 20 N/cm |
| Temperature resistance min. | -40 °C |
| Tack | very good |
| Temperature resistance short term | 130 °C |
| Static shear resistance at 40°C | good |
| Ageing resistance (UV) | good |
| Static shear resistance at 23°C | good |
| Softener resistance | good |
| Chemical Resistance | good |
| Temperature resistance long term | 80 °C |
| Humidity resistance | very good |
| Adhesion to ABS (initial) | 10.5 N/cm |
|---|---|
| Adhesion to ABS (after 14 days) | 11.5 N/cm |
| Adhesion to Aluminium (initial) | 9 N/cm |
| Adhesion to Aluminium (after 14 days) | 10 N/cm |
| Adhesion to PC (initial) | 13 N/cm |
| Adhesion to PC (after 14 days) | 13.5 N/cm |
| Adhesion to PE (initial) | 7 N/cm |
| Adhesion to PE (after 14 days) | 7.5 N/cm |
| Adhesion to PET (initial) | 9 N/cm |
| Adhesion to PET (after 14 days) | 9.5 N/cm |
| Adhesion to PP (initial) | 7.5 N/cm |
| Adhesion to PP (after 14 days) | 8 N/cm |
| Adhesion to PS (initial) | 11 N/cm |
| Adhesion to PS (after 14 days) | 12 N/cm |
| Adhesion to PVC (initial) | 9 N/cm |
| Adhesion to PVC (after 14 days) | 13 N/cm |
| Adhesion to Steel (initial) | 10.5 N/cm |
| Adhesion to Steel (after 14 days) | 11 N/cm |
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