tesa® 68814 is a black, double sided self-adhesive tape, consisting of a black PET backing. The modified acrylic adhesive ensures a very high tack and high bonding strength on polar and non-polar substrates.
FEATURES of tesa® 68814 mounting tape
- Thickness: 100µm
- Excellent bonding strength, even on LSE and rough substrates
- Excellent tack and fast activation
- Very good shock resistance
- High push-out resistance
- Black color for easy detection or design purposes
APPLICATION of tesa® 68814 mounting tape
- Component mounting
- Speaker mesh mounting
- Battery mounting
- Lens mounting
See all tesa product here
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
Product Construction
| Backing material | PET film |
| Color | black |
| Color of liner | transparent |
| Thickness of liner | 50 µm |
| Total thickness | 100 µm |
| Type of adhesive | type: modified acrylic |
| Type of liner | type: PET film |
Properties / Performance Values
| Elongation at break | 50 % |
| Tensile strength | 20 N/cm |
| Ageing resistance (UV) | very good |
| Temperature resistance long term | 100 °C |
| Tack | very good |
| Humidity resistance | good |
| Temperature resistance short term | 200 °C |
Adhesion to Values
| Adhesion to PC (initial) | 12 N/cm |
| Adhesion to PC (after 14 days) | 13 N/cm |
| Adhesion to PE (initial) | 7 N/cm |
| Adhesion to PE (after 14 days) | 8 N/cm |
| Adhesion to PP (initial) | 11 N/cm |
| Adhesion to PP (after 14 days) | 11.5 N/cm |
| Adhesion to Steel (initial) | 13.5 N/cm |
| Adhesion to Steel (after 14 days) | 14 N/cm |
