Black double-sided tape
Applied for securing and light shielding of light source edges in display components of electronic products including laptops, smartphones, and LED/LCD devices.
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.






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