Diffuser Board
Enhance your lighting applications with our high-performance Diffuser Acrylic Sheet, designed for optimal light transmission and diffusion. Made from imported optical-grade PMMA and cutting-edge light-diffusing agents, this sheet ensures even light distribution without glare, hotspots, or color distortion.
Product Detail
| Material | PMMA |
| Thickness | 2-25mm |
| Color | clear |
| Standard size | 1220*2440mm/1220*1830mm/customized size |
| Certificate | ROHS CERTIFICATION/ISO CERTIFICATION |
| MOQ | 15 sheets if have in stock/if no in stock, more than this |
| Delivery | around 7-15 days/depends on your purchase quantity |
| Advantage | 1. adopts imported optical grade PMMA, imported organic light diffusing agent, unique optical material formula, rich extrusion technology. 2. multi optical design, scientific formula, reasonable appearance optical structure design, unique production process control. 3. perfectly reflect the color of the light source: the color temperature does not drift, the color rendering index does not decrease, and maintain the original color of the LED. 4. obtain higher brightness under the same light source, reducing light loss effectively; 5. offer a complete range of light diffusion board, various appearance structures, a full range of light transmittance and haze values. 6. high impact resistance, good weather resistance, high temperature resistance, easy to process |
| Product Process and Use | Craftsmanship: diffuser acrylic sheet is the extruded or cast one, its principle is to integrate light diffusing agents and scientific optical design, so that the light incident on the board can obtain sufficient diffuse reflection and refraction at different angles offering excellent lighting diffusion. Application: led ceiling light lampshade/led tube light mask/lightbox/industrial electronic product panel/photograph/menu board/cabinet/etc. |
Our PMMA light diffuser sheet is engineered for both performance and aesthetics. By combining high-quality optical-grade PMMA with advanced light-diffusing agents, each sheet ensures even illumination without glare or hotspots. Whether you are designing LED ceiling lamps, tube lights, or lightboxes, this acrylic diffuser sheet provides superior light distribution and consistency.
Premium Materials: Manufactured using imported optical-grade PMMA and organic light-diffusing agents
Precision Optical Design: Ensures consistent light diffusion through scientific formulas and optical structures
True Color Rendering: Maintains LED color temperature and CRI without drifting
Superior Brightness: Enhances illumination while minimizing light loss
Versatile Options: Available in a variety of surface structures and diffusion/haze values
Durability: Offers high impact resistance, excellent weather and heat resistance, and is easy to process
Explore more high-performance materials in our functional acrylic sheet series.
Our Diffuser Acrylic Sheet is extruded or cast using precise production control. The key lies in integrating advanced light-diffusing agents and applying a scientific optical layout, allowing incoming light to scatter uniformly via multi-angle reflection and refraction. The result: smooth, glare-free illumination perfect for commercial and industrial lighting systems.
The Diffuser Acrylic Sheet is ideal for:
LED ceiling light lampshades
LED tube light covers
Lightboxes and signage
Industrial electronic display panels
Photography display panels
Menu boards and cabinets
Compared with standard acrylic panels, our PMMA light diffuser sheet offers:
Superior optical clarity combined with high haze control
High impact and weather resistance, suitable for indoor and outdoor use
Customizable thickness, size, and light transmission levels
Professional-grade surface structures to meet diverse lighting design requirements
Welldon Plastics provides tailored solutions for your acrylic diffuser sheet projects. Learn more about our custom services.
Custom sizes to fit any fixture or display panel
Adjustable haze and light transmittance for desired brightness
Special surface textures to optimize diffusion and reduce glare
Quick production for both prototype and bulk orders
With these options, our PMMA light diffuser sheet adapts to commercial lighting, signage, photography, and industrial applications seamlessly.
As a professional supplier of specialized acrylic materials, Welldon Plastics delivers innovation, reliability, and customizability. Our Diffuser Acrylic Sheets are trusted by lighting engineers, designers, and manufacturers worldwide.
Contact us for samples, specs, or professional advice.
A: A PMMA light diffuser sheet is specifically designed to scatter light evenly, reduce glare, and maintain LED color accuracy. Unlike standard acrylic sheets, it integrates optical-grade PMMA and light-diffusing agents, making it ideal for LED ceiling lamps, lightboxes, and other precision lighting applications.
A: Yes, Welldon Plastics offers full customization for acrylic diffuser sheets. You can choose thickness, size, haze value, and surface texture to achieve optimal light diffusion for your specific project, from LED panels to industrial lighting systems.
A: Absolutely. Our PMMA light diffuser sheet features high impact resistance, excellent weather and heat tolerance, and easy processing. It’s suitable for both indoor and outdoor applications, ensuring long-lasting performance in commercial and industrial lighting setups.
Physical Performance Parameters
| Properties | Value | Unit |
| Density | 1.2 | g/cm³ |
| Water Absorption | 0.3 | % |
| Light Transmission (clear sheet) | 93.7 | % |
| Rockwell Hardness | 99 | M |
| Tensile Strength | 74.2 | Mpa |
| Elongation at Break | 5 | % |
| Flexural Strength | 104 | Mpa |
| Vicat Softening Point | 111 | ℃ |
| DeformationTemperatureunder Load | 98.6 | ℃ |
| Thermal Shrinkage Ratio | 1.89 | % |
| Modulus in Tension | 3030 | Mpa |
Our Certificate
SGS CERTIFICATION
ISO CERTIFICATION
GRS CERTIFICATION
SGS CERTIFICATION
SGS certification is a certificate or report issued by SGS for compliance or testing services performed by SGS on a product or organization according to a country's standards, regulations or customer requirements.
ISO CERTIFICATION
ISO certification is a seal of approval from a third party body that a company runs to one of the international standards developed and published by the International Organization for Standardization (ISO).
The ISO are an independent, non-governmental international organization who brings together experts to share knowledge and develop international standards that support innovation and provide solutions to global challenges.
GRS CERTIFICATION
The Global Recycled Standard (GRS) is a voluntary product standard for tracking and verifying the content of recycled materials in a final product. The standard applies to the full supply chain and addresses traceability, environmental principles, social requirements, chemical content and labeling.
FAQ
There are many plastic materials, what material should I choose?
There are many kinds of plastic materials, and each material has its unique characteristics and applicable occasions. Therefore, when selecting materials, it is necessary to consider specific use requirements and environmental conditions.The followings are some common plastic materials and their properties:
1. PMMA (acrylic):It belongs to high molecular organic compounds. During the molding process, it can be processed by injection molding, extrusion, molding, etc., and can produce products with excellent properties such as transparency, toughness, durability, and chemical corrosion resistance. Acrylic materials are widely used in advertising, home furnishing, building materials and other industries.
2.PC(polycarbonate):high strength, good transparency, strong impact resistance, usually used to manufacture high temperature and high pressure resistant products, such as car lampshades, mobile phone screens, etc.
3. PE (polyethylene):good flexibility, strong load resistance, chemical corrosion resistance, usually used to manufacture pipes, containers, packaging materials, etc.
4. PP (polypropylene):high strength, high toughness, corrosion resistance, impermeable, suitable for manufacturing chemical, food packaging, medical equipment and other products.
5. ABS (acrylonitrile-butadiene-styrene copolymer):high strength, good toughness, wide temperature range, usually used in the manufacture of household appliances, automobiles and other products.
6. PA (polyamide):wear-resistant, good elasticity, strong fatigue resistance, suitable for manufacturing auto parts, tools, machinery, etc.
7.PVC(polyvinyl chloride):cheap, easy to process and shape, widely used in construction, home, electronics, medical and other fields.
But at present, the application of acrylic is wider and can be involved in many fields, so we can learn more about this material.
Is acrylic a glass or plastic? Any advantages?
Acrylic, also known as Plexiglass, is a versatile plastic material with a variety of purposes and benefits, available in a spectrum of colors and opacities. As an acrylic sheet China manufacturer, we are glad to share its advantages with you:
1. High impact resistance
2. Good transparency
3. Good weather resistance
4. UV resistance
5. Excellent chemical resistance
6. Lightweight
7. Excellent dimensional stability
8. Non-toxic
9. Good mechanical
10. Easy to process
May I know about the info about your acrylic sheets?
Yes, we are aChina acrylic sheet manufacturerand supplier, we support custom service, you can get them according to your needs. And, if you want to know more complete info about them as well as the FAQs about acrylic sheets, please visit: https://www.garyacrylic.com
Can you provide the design for us?
Yes, of course. We are one of the leadingacrylic sheet manufacturers in china, design service is available here. Please kindly send us your design or drawing, then we could make the sample and send it to you for the confirmation.
How can I get a quote? Any specific processes for the quote?
Please leave your messages here, send us your purchase requirements by mail, send us messages on Whatsapp or give us a call for the quote. Kindly inform us your interested items, quantity, trade terms, etc., then we would make the detailed quotation list based on your purchase requirements.
How do you control the product quality and make sure the production schedule as planned?
We have strict control on the raw materials before starting production, also, we have our professional quality control team to inspect the goods during and after the production.
How much discount are you willing to offer to customers?
Mainly based on the customer's actual order purchase quantity.
What information do you want to get from customers?
We hope you can leave the following information:
Company name (or company website)
Contact information of the company's main procurement officer (Whats app/email)
Purchasing goods
Purchase quantity
If you need a reliable long-term partner, Welldon is a perfect choice. Let’s get in touch and start your project now.
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