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what kinds of additives are used in LED tubes?

May 17, 2024

Latest company case about what kinds of additives are used in LED tubes?

LED tubes use various additives to enhance their performance, durability, and efficiency. These additives are used in different components of the LED tube, including the phosphor coating, encapsulants, and the materials used in the construction of the tubes themselves. Here are some common types of additives used in LED tubes:

1. Phosphors

Phosphors are crucial for converting the blue or ultraviolet light emitted by the LED chip into the desired spectrum of visible light. They are typically applied as a coating on the LED chip or mixed into the encapsulant. Common phosphor materials include:

2. Encapsulants

Encapsulants protect the LED chip from environmental damage and help in light transmission. Common materials and their additives include:

3. Thermal Management Additives

Effective thermal management is essential for LED performance and longevity. Additives in materials used for LED heat sinks and substrates include:

4. Optical Additives

These additives are used to improve light diffusion and uniformity:

5. Stabilizers and Protectants

To enhance the longevity and reliability of LED tubes, various stabilizers and protectants are added:

6. Flame Retardants

Safety standards often require the use of flame retardants in the materials used for LED tubes, especially in the outer casing:

These additives collectively ensure that LED tubes are efficient, durable, and safe for various lighting applications.

We have a number of dispersants that can be used for the dispersion of optical materials.If you want to know more details,please feel free to contact us.

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