Black double-sided tape

Structure:

1. Light shielding layer:

Upper black surface: Usually a shading layer that can effectively block light
and prevent it from penetrating.

Lower black surface: Also has shading function, ensuring that both sides can
effectively block light.

2. Adhesive layer:

Double sided adhesive layer: Both sides have strong adhesion to ensure a firm
bond.

Single sided adhesive layer: Some models may only have one side with adhesive
properties and the other side as a shading layer.

Characteristic:

1. Light blocking performance: The black adhesive layer can effectively block
light and prevent light from penetrating.

2. Double sided adhesion: Both sides have strong adhesion, suitable for
various materials.

3. Weather resistance: resistant to high and low temperatures, moisture, and
ultraviolet radiation, suitable for various environments.

4. Flexibility: Easy to bend and cut, convenient for fitting complex
shapes.

Application:

1. Electronic products: used for shading and fixing displays such as mobile
phones, tablets, and laptops.

2. Lighting fixtures: used for shading and fixing LED light strips.

3. Automobile: Used for shading and fixing displays and lighting fixtures
inside the car.

4. Medical equipment: The application of medical equipment mainly focuses on
shading, fixation, and sealing, such as medical equipment casings, displays,
sensors, lighting fixtures, and packaging materials.