White Polystyrene Acrylic Diffuser Sheet
White Polystyrene Acrylic Diffuser Sheet
2mm Clear milk white Polystyrene diffuser sheet LED light matte PS panels cut to size
1. Polystyrene diffusion sheet
| Section | Content |
| Introduction to Light Diffusion Plate | Light diffusion plate is a technology that involves the refraction, diffusion, and scattering of light through the diffusion layer of PS substrate. It interacts with various mediums (diffusion particles) to achieve a uniform light diffusion effect, providing a consistent surface light source, ideal for advertising signage and display lighting. |
| Importance for LED Signage | As LED lighting becomes more popular for advertising displays, manufacturers face challenges with lampshade design. A proper lampshade must offer not only high light transmittance but also excellent light diffusion and concealment of light sources, crucial for high-quality signage. |
| Challenges with Glass Lampshades | Traditionally, glass was used to make lampshades. However, glass is fragile, and its light diffusion capabilities are limited. This resulted in poor lighting effects, making it difficult to meet the stringent lighting requirements for modern LED advertising displays. |
| Resin as an Alternative | Resin gradually replaced glass as the material for lampshades. Transparent resins can achieve over 90% light transmittance, but their light diffusion effect is insufficient, resulting in poor light source concealment. White resin, although diffusive, significantly reduces light transmission and negatively impacts the brightness of LED lamps used in signage. |
| Performance of Resin Materials | Transparent resins have high light transmittance but lack effective diffusion. White resin's low transmittance further diminishes the LED lighting, making it unsuitable for high-performance outdoor or indoor advertising signs. |
| Impact on Signage and Display Lighting | Understanding the principles of light diffusion, reflection, and refraction is critical for designing high-quality advertising displays. These laws help create more efficient and visually appealing illuminated signs that attract attention while maintaining energy efficiency. |
2. Polystyrene diffuser sheet key feature
Cost Efficiency: Economical alternative to PMMA, ideal for large-scale indoor applications.
Light Transmittance: Adjustable from 60% to 80%, providing uniform and soft light diffusion.
Dimensional Stability: Low molding shrinkage rate (≤ 0.45%) ensures consistent and precise dimensions.
Anti-Static Performance: Excellent surface anti-static properties reduce dust attraction and maintain clarity.
Weather Resistance: Limited resistance to moisture and UV exposure; recommended for indoor or protected
environments.
Applications: Widely used in LCD displays, LED lighting panels, and imaging display systems.
3. The development trend of future technology and application of Polystyrene diffuser plate
With the rapid development of the LED lighting industry, LED lighting products have become more mature and
stable, and the requirements of products have gradually changed from the pursuit of high light efficiency and
low cost to the pursu it of light quality and light health. As a partner of high-quality long-life LED light sources,
PC diffusion The future development of the board is to cooperate with the LED light source to quickly realize
the improvement of light quality and light health.
4. Polystyrene light diffusion sheet Application
5. This is what you are concerned about Acrylic Diffuser Sheet
| Supply Capacity | Production Ability | 50000 Pieces per Month |
| Stock | Regular size stock is sufficient | |
| Lead time | 7-10 days after your order | |
| Package | Acrylic sheet | Covered by PE film or craft paper on double sides |
| Package | Wooden pallet | |
| Package size | 2450mm*1250mm*700mm or customized | |
| Package weight | About 2000kg per pallet or customized |
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