Translucent milk white Acrylic diffuser sheet single side matte s plate
1. Product Description
In the process of LED lighting lamps being gradually accepted by the market, the problem of LED lamps and lanterns masks has always plagued lamp manufacturers. It is necessary to have high light transmittance as a prerequisite, and at the same time, it must have a considerable light diffusivity and a good light source. Concealment, improving the effect of lamps and turning LED dazzling light sources into soft and healthy light sources are the current research directions of R&D personnel. At first, glass was used as the lampshade, but the glass is not fragile, and the light diffusion effect is not very good, so it is difficult to meet the lighting requirements. Later, it gradually developed to use resin instead of glass, but if only transparent resin is used as the lampshade, although the light transmittance is high, it can basically reach more than 90%, but the light diffusion effect is not ideal, and the light source concealment is poor. White resin, its light transmittance is too low, which seriously affects the lighting of LED lamps. In this case, technical means such as adding milky white pigment and surface frosting are used. Although this solves the problem of light source shading, the light transmittance is too low, which seriously affects the light efficiency of LED lighting. Therefore, the problem of diffuser masks has always been troubled by transparent In the conflicting problem of light rate and light source occlusion. It is against this background that diffusion materials based on acrylic (PMMA), PS, and PC plastic sheets emerge as the times require.
![Extruded Acrylic Diffuser Sheet Single Side Matte Acrylic Plate]()
2. Parameter
| Process Available |
Processing Type |
Extruded |
| Process Service |
Custom Cut to Size,laser dot,UV printing |
| Sample |
Sample fee |
Normal A4 size is free, just shipping fee |
| Sample Time |
Normal size, 2days |
| Customized sample |
Fee and time will be discussed by both |
| 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 |
| Trading Terms |
MOQ |
50 Pieces |
| Main Market |
All over the world |
| Shipping Port |
Shenzhen/Guangzhou Port by Sea |
| Transportation |
By sea/ Air/ Express/Railway |
| Trading Terms |
FOB, EXW, CIF, CNF, FCA |
| Payment Terms |
T/T,Western Union, Paypal |
| Using Tips |
Storage |
Far away from organic solvents |
| Scratching |
Sharp objects may scratch the surface |
| Temperature |
Long time less than 85℃ |
| Cleaning |
Clean with soft cloth or scrub with soap |
Technical indicators
| Property |
Detection method |
Unit |
Technical index |
| Specific gravity | ASTMD792 | ---- | 1.2 |
| Charpy impact strength | ASTMD256 | KL/㎡ | ≥16 |
| Elongation at break | ASTMD638 | % | ≥2 |
| Tensile yield stress | ASTMD638 | MPa | ≥66 |
| Thermal deformation temperature | GB1634 | ℃ | ≥85 |
| Longitudinal shrinkage | WZ-YF-JYQB-025 | % | ≤5 |
| Lateral elongation rate | WZ-YF-JYQB-025 | % | ≤3 |
| Water absorption rate | GB1638 | % | ≤0.3% |
| Light transmittance | haze test instrument | % | 60%-90% (range adjustable) |
| Haze (reference) | haze test instrument | % | 88%-98% (range adjustable) |
3. New Microstructure Acrylic Diffuser Plate:
The new microstructured acrylic diffuser is arranged in an array of microfeatures on its surface, so that the light is refracted in different directions when it passes through, changing the light's travel route, realizing the sufficient dispersion of the incident light, and achieving a softer and more uniform irradiation effect. Common micro-specialty structures include the following:
- V-groove array
- U-shaped convex groove array
- Triangular prism
- circular array
- microlens array
The microstructure acrylic diffuser has high transmittance. By changing the shape and different arrangement of the microstructure, the diffusion angle, the space and energy distribution of the light field can be adjusted, and the effect on the uniformity and light transmittance of the light diffuser can be realized. Therefore, it has attracted the attention of researchers.
![Extruded Acrylic Diffuser Sheet Single Side Matte Acrylic Plate]()
4. Acrylic light diffusion sheet Application
Applied to the direct-type backlight system used in LCD TV, the diffuser plate has good properties such as heat resistance, dimensional stability, mechanical strength, flame resistance, etc., and has high light transmittance, excellent shading and durability. It has the best light diffusion effect and is most suitable for direct-type backlight units.
Product Features
- Light source diffusivity: suitable for direct-lit backlight modules, with high brightness and high diffusivity, which can improve the uniform diffusion effect of the light distribution of the backlight source.
- Light transmittance: Excellent light transmittance produces its high brightness.
- Dimensional stability: The water absorption rate is the smallest, and it can still maintain good dimensional stability in a humid environment, and can be used normally in the temperature range of -40℃~125℃.
5. XH Company and Production Line
7. Package and shipping
One piece of acrylic sheet package: double-sided covered with kraft paper or PE film, the cover film does not have any LOGO of our company.
- 7.2. Tray package: the total weight of each pallet is about 2 tons, the bottom is wooden pallet or iron pallet, and the surrounding is packed with corrugated paper.
- 7.3. The packaging method of the whole container: 20-23 tons (about 3000 pieces) 20-foot container, 10-12 pallets.
