tesa® 51982 – High-Performance Black Double-Sided Tape for Precision Electronics

tesa® 51982 is a premium double-sided self-adhesive tape engineered for precision applications in electronics and industrial assembly. Featuring a 100µm black PET backing and tackified acrylic adhesive, this tape combines excellent bonding strength with a versatile thickness ratio, ensuring reliable adhesion on smooth and even substrates.

Designed for demanding environments, tesa® 51982 offers exceptional performance in high-temperature applications, making it an ideal choice for bonding critical components like LCD panels, backlights, and battery packs. Its superior adhesive properties ensure secure and lasting bonds, even under challenging conditions.

Key Features:

Superior Strength: Exceptional bonding strength relative to its thickness.
Versatile Adhesion: Reliable adhesion on smooth, even, and common substrates.
Temperature Resistant: Performs well in high-temperature environments.

Applications:

Mounting backlights to LCD panels for electronic devices.
Fixing LCD panels to metal frames with precision.
Secure mounting of battery packs for long-lasting performance.

Converting Possibilities

tesa® 51982 can be customized to meet specific application needs with the following converting options:

Slitting & Rewinding: Create reels in customized widths and lengths.
Die & Kiss Cuts: Precisely cut parts for specialized applications.
Cross-Wound Spools: Continuous spools for seamless workflows.
Sheets: Large format sheets for unique or custom applications.

Product Construction:

Adhesive Type: tackified acrylic
Backing material: PET film
Color: black
Total thickness: 100 µm

Property evaluation:

Elongation at break: 50 %
Tensile strength: 20 N/cm
Humidity resistance: very good
Temperature resistance short term: 200 °C
Tack: medium
Static shear resistance at 23°C: good
Temperature resistance long term :100 °C
Ageing resistance (UV): very good
Static shear resistance at 40°C: good
Chemical Resistance: good
Softener resistance: good

Adhesion to:

Adhesion to ABS (initial) 7.6 N/cm
Adhesion to ABS (after 14 days) 9.6 N/cm
Adhesion to Aluminium (initial) 7.9 N/cm
Adhesion to Aluminium (after 14 days) 10.6 N/cm
Adhesion to PC (initial) 9.2 N/cm
Adhesion to PC (after 14 days) 11 N/cm
Adhesion to PE (initial) 4.6 N/cm
Adhesion to PE (after 14 days) 5.1 N/cm
Adhesion to PET (initial) 7 N/cm
Adhesion to PET (after 14 days) 8.4 N/cm
Adhesion to PP (initial) 4.4 N/cm
Adhesion to PP (after 14 days) 6.2 N/cm
Adhesion to PS (initial) 8.3 N/cm
Adhesion to PS (after 14 days) 9.2 N/cm
Adhesion to PVC (initial) 7 N/cm
Adhesion to PVC (after 14 days) 10 N/cm
Adhesion to Steel (initial) 11 N/cm
Adhesion to Steel (after 14 days) 11.7 N/cm

tesa® 51982 – High-Performance Black Double-Sided Tape for Precision Electronics

Key Features:

Applications:

Converting Possibilities

Product Construction:

Property evaluation:

Adhesion to:

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