Goyenchem-DF series Light Diffusion Agent
The Goyenchem-DF series is composed of a large number of transparent microspheres, which have great dispersibility allowing particles to be evenly distributed in the product. The principle of the Goyenchem-DF series light diffuser is based on the different refractive indices of the substrate and the particles, causing light to refract numerous times within the scattered spheres. After multiple light dispersions, a point light source transforms into a surface light source, expanding the illumination area. Additionally, the light becomes softer after passing through the refraction and dispersion process. Moreover, lights can completely penetrate the spheres, so the amount of light loss is minimal. Therefore, the Goyenchem-DF series can be widely used in LED lamp covers, light tubes, and various types of plastics.
Description
Intro:
GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of flame retardants and specialty chemicals in Asia. We devote ourselves to supplying products and solutions to our customers worldwide to satisfy and expand the market needs.
The Goyenchem-DF series is composed of a large number of transparent microspheres, which have great dispersibility allowing particles to be evenly distributed in the product. The principle of the Goyenchem-DF series light diffuser is based on the different refractive indices of the substrate and the particles, causing light to refract numerous times within the scattered spheres. After multiple light dispersions, a point light source transforms into a surface light source, expanding the illumination area. Additionally, the light becomes softer after passing through the refraction and dispersion process. Moreover, lights can completely penetrate the spheres, so the amount of light loss is minimal. Therefore, the Goyenchem-DF series can be widely used in LED lamp covers, light tubes, and various types of plastics.
Properties:
| Grade | Goyenchem-DF12 | Goyenchem-DF13 | Goyenchem-DF14 | Goyenchem-DF15 | Goyenchem-DF16 |
| Appearance | Powder | Powder | Powder | Powder | Powder |
| Color | White | White | White | White | White |
| Particle size | 0.7 | 1.3 | 2.0 | 3.0 | 6.0 |
| Proportion g/ml | 1.32 | 1.32 | 1.32 | 1.32 | 1.32 |
| Refractive index | 1.43 | 1.43 | 1.43 | 1.43 | 1.43 |
| Type | Adding type | Adding type | Adding type | Adding type | Adding type |
Features:
- Provides excellent light diffusion properties
- Improve surface smoothness
- Great compatibility
- Provides lubricity when adding to coating
- Provides great optical properties
- Excellent heat resistance
- Great transparency
- Great scratch resistance
Applications:
- Provides light diffusion for thermoplastic resins
- LED lamp shade and tube, Liquid crystal display (LCD), Automotive lighting, Cosmetics, Coatings
- Plastic like PC、PMMA、PS、PP
- Light diffusion plate and film
Recommend Dosage:
0.5~5%
The amount of addition can be adjusted according to the user’s needs.
Storage:
Store in a well-ventilated, cool place, avoiding direct sunlight or humid environments. After opening and use, please ensure it is tightly sealed.
Packaging:
25KG/bag、200KG/Barrel
