Light-Diffusing Agent
Optical-grade light diffuser
Imported optical-grade plastic additive，professionally enhances light diffusion，especially suitable forTallproduction of light-transmitting products。thiswhiteInjection moldinglight diffusion agent（silicone micropowder type）through1.5-2.0μmuniform particle size and resin1.43Refractive indexdifference，creates multiple light scattering inside the material，achievesTallhaze（>90%）andTallTransmittance（>85%）perfect balance。
It has high-temperature resistance up to 400°C and exhibits oil-loving and water-repellent properties, ensuring long-term optical stability. When added to engineering plastics such as PC and PMMA at a ratio of only 0.5-0.8%, it can effectively optimize light softness while maintaining the material's impact resistance and weather resistance.
Product Basics
| Product type | Organic silicon light diffuser (imported raw materials) |
| Appearance morphology | white micro powder |
| Particle size range | 1.5-2.0 micrometers |
| Refractive index | 1.43 |
| Applicable resin | Engineering plastics such as PC, PMMA, and PS |
| Suggested additions | 0.5%-0.8% (adjust specifically according to light transmission requirements) |
Product Features and Benefits
- Excellent thermal stability: Withstands high temperatures up to 400°C, ensuring consistent performance during processing
- Excellent dispersion performance: Special surface treatment ensures uniform dispersion in resin
- Additive for proportional economy: 0.5-0.8% low addition achieves the desired optical effect
- Optical durability and stability: Oleophobic and hydrophobic properties prevent performance degradation during use
- Wide compatibility: Suitable for PC, PMMA, and various other transparent engineering plastic substrates
- Minimal impact on physical properties: retains the original substrate's impact resistance and weatherability
TYPICAL APPLICATION FIELDS
- Optical panels: diffusion plates and light guide plates for LCD backlight modules
- Lighting products: lamp covers, decorative light strips, and other light-transmitting components
- Electronics and Electrical Appliances: Transparent panels for instruments and meters, and housings for operation interfaces
- Advertising equipment: lightbox panels, illuminated signs, and other commercial display items
- Automotive lighting: headlight lenses and interior ambient lighting optical components
Packaging & Logistics
Standard packaging: 25kg/composite bag, 25kg/carton, whole pallet 1.35 tons (including pallet and stretch film)
Logistics Solution:
- Nationwide Logistics Agency Services
- Pearl River Delta: next day delivery
-Jiangsu, Zhejiang and Shanghai: delivery within 2 days
- Remote provinces: 3-4 days delivery
- Supports multiple transportation methods including express delivery, less-than-truckload, and full truckload
Note: Please consult your sales advisor to confirm the specific packaging specifications and delivery time.