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Polycarbonate diffuser

26% Light Transmittance 3mm Milk White Acrylic Light Diffuser Sheet
26% Light Transmittance 3mm Milk White Acrylic Light Diffuser Sheet

Product Features

Milk white opaque PMMA sheet, fixed 26% light transmittance

Excellent light homogenizing ability, effectively covering LED bright spots

Soft and gentle light output, no glare

Premium PMMA raw material, high surface hardness and scratch resistance

Low yellowing rate under long-term continuous lighting

Good machinability: CNC cutting, drilling, polishing, silk-screen printing

PE protective film on surface to prevent scratches during handling and shipping

Custom cut size, shape and thickness available on request


Hotline: +86 134 5150 4328
Product Details
  • Specification
  • Features
  • Application
  • FAQ
  • Our 3mm milk white acrylic light diffuser sheet is made of high-quality PMMA material with 26% light transmittance. It delivers outstanding light homogenizing performance to cover LED hotspots and produce soft, glare-free light. This acrylic sheet features high surface hardness and scratch resistance, with low yellowing rate for long time lighting applications. It supports CNC cutting, drilling, edge polishing and silk-screen printing. The panel is covered with PE protective film to avoid surface scratches during transportation. Custom sizes, outlines and thickness options can be produced according to customer requirements.

  • LED panel lights, ceiling lamps and decorative lamp shades

    Backlit light boxes, advertising signage and exhibition display

    Instrument and household appliance backlight indicator windows

    Indoor decorative light-transmitting partition panels

    Showcase lighting and uniform backlight components


  • Q1: What is the light transmittance of this sheet? 

    A: 26% transmittance, suitable for scenarios needing moderate light transmission and strong hiding power. 

    Q2: Can we cut it into custom shapes? 

    A: Yes, CNC cutting, hollowing and hole drilling services are available. 

    Q3: What is the main advantage? 

    A: Stable 26% transmittance, uniform light diffusion, good hiding power and low yellowing. 

    Q4: What thickness options are available? 

    A: We supply 2mm,3mm,4mm,5mm and other custom thickness milk white acrylic diffuser sheets. 

    Q5: Can samples be provided? 

    A: Yes, samples available, buyer bears the freight cost.

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