LED Light Diffusing Acrylic Sheet
Product name: LED Light Diffusing Acrylic Sheet
Size: Standard size 1220mm×2440mm, customized irregular size and special proportion size are supported
Thickness: Conventional thickness 1-5mm
Material composition: High-purity PMMA substrate (85%~90%), nano silicone diffusion particles + modified acrylic optical filler (7%~12%), UV stabilizer and flame retardant auxiliary (2%~3%), double-sided inorganic anti-scratch coating
Advantages:
1. Internal doping diffusion technology, uniform luminous effect, no lamp bead shadow, low light loss;
2. Integrated three-layer structure, anti-delamination, anti-yellowing, long service life;
3. Lightweight and easy to process, low installation cost, strong molding flexibility;
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Rina Technology Co., Ltd. is one of the leading manufacturers and suppliers of led light diffusing acrylic sheet in China. Welcome to wholesale durable products in stock here and get quotation from our factory. All customized products are with high quality and low price.
Products Description
1. Introduction of LED Light Diffusing Acrylic Sheet
LED Light Diffusing Acrylic Sheet is a customized optical thermoplastic panel based on PMMA raw materials, specially developed for LED lighting scene matching. Different from ordinary transparent and frosted acrylic plates on the market,
it adopts integrated doping technology to mix nano-scale diffusion particles into acrylic substrate, instead of surface spraying post-processing. This material can refracting, reflecting and scattering the concentrated point light emitted by LED beads,
converting harsh spot light into soft and uniform surface light. With balanced light transmittance and haze performance, it avoids dazzling glare and lamp bead shadow problems. It is widely applied in indoor and outdoor lighting fixtures,
backlight signage, lamp panel shells and architectural ambient lighting, and has become the mainstream light diffusion auxiliary material for modern low-energy LED lighting systems.
2. Core Functions of LED Light Diffusing Acrylic Sheet
Uniform Light Diffusion Function:
As the core capability of LED Light Diffusing Acrylic Sheet, it disperses directional LED point light through internal micro-particle optics effect, erases bright spots, dark stripes and bead traces on the luminous surface, realizes full-surface synchronous brightness, and solves the common light unevenness defect of direct LED lighting.
Glare Suppression and Eye Protection Function:
LED chips emit high-frequency strong directional light, which is easy to cause visual fatigue. LED Light Diffusing Acrylic Sheet can weaken light intensity contrast, filter high-harmonic harsh light, present soft neutral luminous effect, and meet long-time lighting eye protection standards for office and commercial scenarios.
Physical Protection and Weather Resistance Function:
It can wrap and isolate internal LED lamp strips and circuits, block dust, water vapor and tiny debris to damage lamp components. Meanwhile, it resists ultraviolet aging and temperature difference deformation, prevents LED lamps from yellowing and performance attenuation caused by long-term exposure.
Lightweight Shaping and Decoration Function:
Compared with glass diffuser plates, LED Light Diffusing Acrylic Sheet has low density and strong machinability, supporting cutting, hot bending, drilling and silk-screen printing. It can be made into various shapes to match personalized lighting design, taking into account luminous performance and decorative aesthetics.
3. Structural Composition of LED Light Diffusing Acrylic Sheet
Bottom Substrate Layer (Main Body Layer): Occupies 85% of the overall thickness of LED Light Diffusing Acrylic Sheet, made of high-purity food-grade PMMA resin. It provides structural rigidity, impact resistance and basic light conduction ability, ensures the flatness and mechanical stability of the sheet, and avoids bending and cracking during installation.
Internal Optical Diffusion Layer (Core Functional Layer): Distributed evenly inside the substrate, composed of two kinds of nano diffusion fillers: silicone microspheres and modified acrylic particles. The particles are suspended stably without precipitation, responsible for multi-angle refraction of LED light, which is the key structure to realize uniform light output of LED Light Diffusing Acrylic Sheet.
Anti-scratch Surface Coating (Outer Protective Layer): Ultra-thin inorganic optical coating attached to the double-sided surface of LED Light Diffusing Acrylic Sheet. It has anti-scratch, anti-static and anti-yellowing properties, prevents surface scratches from affecting luminous effect, and reduces dust adhesion to keep long-term light transmission stability.
Application Scenarios for LED Light Diffusing Acrylic Sheet
RINA TECHNOLOGY
is a high-tech enterprise specializing in research, development, production ,sales of Optical LED products and provide the one step optical lighting solution for customers.Established in 2011, Hong Kong, after years of rapid development, Rina Tech has settled office and factory in Shenzhen,and has professional senior technicians and qualified managers,has a talented team for product research and designing.
Nowadays, we have laser cutting machines, printers, film cutting machines, injection molding equipments,high-standard assembly workshops, BM-7 clean machines and other advanced equipments.
Our factory daily output is more than 80000pcs. to cater for the market at home and abroad.With years of unremitting effort,RINA TECH has passed get the Registration Certificate ofCustoms Declaration Unit of the People's Republic of China , National Credit Cultivation Certificate and Get our own Brand already.
We has made many breakthroughs in researching and manufacturing and has
obtained lots of good reputation from oversea customers.
Now we has cooperated with and become strategic partner of some famous enterprises such as LG, Samsung, Lenovo etc."Living on Sincerity, following with Market, Advancing by Specialty" is our eternal philosophy,and the company motto is "Good at Production, Good for Society".
We look forward to cooperating with you to make the world better and future brighter!
FAQ
Q1: What is the difference between LED Light Diffusing Acrylic Sheet and ordinary frosted acrylic sheet?
A1: The diffusion effect of ordinary frosted acrylic relies on surface texture polishing, which will cause large light loss and uneven luminous brightness, and the surface is easy to accumulate dust and affect light transmission. LED Light Diffusing Acrylic Sheet adds diffusion particles inside the material, with smooth double-sided surface, lower light loss, more uniform light output, stronger wear resistance, and will not produce obvious lamp bead shadow when matched with LED light sources.
Q2: Can LED Light Diffusing Acrylic Sheet be used outdoors for a long time?
A2: Yes. Standard version LED Light Diffusing Acrylic Sheet adds UV stabilizer inside the substrate, which can resist solar ultraviolet radiation, adapt to -30℃ to 75℃ temperature environment, and will not crack, turn yellow or deform within 5 years under outdoor use. For coastal high-salt humidity scenarios, we can provide customized anti-corrosion coated models.
Q3: Is LED Light Diffusing Acrylic Sheet easy to process and install?
A3: It has excellent processing performance. Users can cut, punch, hot bend and polish LED Light Diffusing Acrylic Sheet with common acrylic processing tools. It is lightweight, only half the weight of glass diffuser, and supports back glue, card slot and screw fixing three installation methods, no professional installation equipment required.
Q4: Will LED Light Diffusing Acrylic Sheet affect LED brightness?
A4: It has controllable luminous attenuation. Conventional white LED Light Diffusing Acrylic Sheet has 78%-85% light transmittance, ultra-high brightness version can reach 90% transmittance. It filters useless stray light while retaining effective luminous flux, will not obviously dim the lamp brightness, and can optimize luminous texture instead.
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