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    PyraLed® PRO satin/satin 4mm LT=50%

    Very good diffuser with an excellent price / quality ratio 44,26 per m² ex VAT
    Maximum size


    • Go-to acrylic diffuser in 4mm thick with satin surface
    • Professional light diffuser with excellent light properties
    • The alternative to the PyraLed®4
    • For outdoor and indoor use
    • Light transmission: 50%
    • Diffusivity: 0.68

    If you order before 13:00h, it will be shipped the next workday

    Decrease (m2)
    Price per piece: €0,-
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    • Product details

    • Characteristics

    • Technical specifications

    The PyraLed® PRO is the Go-To light diffuser made of cast acrylic with an excellent price/quality ratio. It is a professional light diffuser with excellent light properties. The diffusers in this collection have a good balance between a high diffusion and light transmission. This diffuser is the alternative to the PyraLed® 4 in 4mm thick. The only difference is that this diffuser has a satin surface on both sides instead of a glossy surface.

    We offer this PRO diffuser for a very advantageous rate of only € 44.26 per m2. This diffuser is only available in 4mm. Are you looking for other thicknesses? Then you can choose the PyraLed® 4 or the PyraLed® OPY3. The PyraLed® PRO has a diffusion of 0.68. Diffusion refers to how well a diffuser spreads the light. Due to this high diffusion, the distance factor is only 1.5. This means that the distance between the diffuser and the LEDs must be 1.5 times greater than the distance between the LEDs themselves in order to achieve a nice diffuse light result. The light transmission of the PyraLed® PRO is 50%. The light transmission refers to the amount of light that has passed through the diffuser. This is measured on the other side of the diffuser than where the light source is.

    Professional diffuser

    The PyraLed® PRO diffuser is part of our collection with professional diffusers. With the help of extremely precise process control and the use of nano additives, professional diffusers are more efficient than standard diffusers. They offer a higher light transmission with the same diffusivity or a higher level of diffusivity with the same light transmission. The light transmission is a measurement of the amount of light transmitted. The diffusivity refers to how well a diffuser scatters the light.  A diffuser that has a higher score on the variable ‘efficiency’ performs better. An efficient diffuser is more expensive to purchase but earns itself back by saving energy of increasing the light output.

    Material characteristics

    The PyraLed® PRO is made from cast acrylic. Light diffusers from cast acrylic have the best light technical properties and are optically clear, UV-stable and colourfast. Because of this, the diffusers can be used inside and outside and the colour will not be influenced by the sun. The fire classification of cast acrylic is E according to fire norm EN 13501. This is the European (EU) classification.

    Cast acrylic can be produced in smaller batches relatively easy. This allows us to offer the broadest collection of thicknesses and types in cast acrylic.

    Stock of the PyraLed® PRO satin/satin 4mm

    The PyraLed® PRO with a two-sided satin surface in 4mm thickness in stock in sheet size 3050mm x 2050mm. If you need a smaller size for your application, we gladly offer material cut to size.

    Applications for the PyraLed® PRO satin/satin 4mm

    If you are looking for a diffuser that offers high diffusivity and can be placed close to the light source, the PyraLed® PRO is a great choice. And since cast acrylic has the best light technical properties of all light diffusers, you can apply the PyraLed® PRO in many situations. You can apply the 4mm thick version of the PyraLed®4 with a one-sided gloss surface and a one-sided satin surface for barfronts, signage, decors, displays and other esthetic applications. You can use both the gloss and the satin side. Because cast acrylic is UV stable and the colour is not affected by sunlight, you can safely apply it inside and outside.

    For constructive applications like floors, walls and full bars and desks, you need a thicker diffuser, like the PyraLed®3 10mm satin/satin.

    Are you looking for a diffuser that transfers more light? Then the PyraLed® OPY2 satin/satin 3mm might be the right choice for you. This diffuser is developed with the goal of achieving the highest possible light transmission. You will keep more of the emitted light of the light source after applying the diffuser.

    Cast acrylic has thickness tolerance, making it less suitable for the use in light fixtures and profiles. Extruded acrylic (XT) has minimum thickness tolerance, making it a perfect match for these applications. The PyraLed® YT275 matte/gloss is an excellent alternative in XT, offering a light transmission of 81%.

    Looking for inspiration? Please check our Acrylic community. You can find many applications with light diffusers. There are also many other applications with acrylic on the platform.

    Fabricating the PyraLed® PRO

    Diffusers made from cast acrylic contain less tension than diffusers from extruded acrylic. The PyraLed® PRO is made from cast acrylic and can be fabricated easily.

    PyraSied has more than 30 years of experience in fabricating acrylic and other plastics. With our excellently equipped workshop – where high-tech machinery and traditional craftsmanship ensure high quality – we can supply diffusers made to size. Whether you are looking for a partner for a one-time project or a trustworthy partner for the continuous supply of diffusers as part of your supply chain, PyraSied is the right choice.

    You can fabricate acrylic yourself, often with the same tools used for wood fabricating. Fabrication options for the PyraLed® PRO diffuser are lasering, sawing, milling, bonding, drilling, faceting, polishing, sanding and printing.

    Do you want to know more about fabrications and what PyraSied could do for you? Please go to our fabrications page.


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    PyraSied: Total supplier for acrylics, polycarbonate and design plastics

    More than 35 years of experience in performance plastics

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    Mandatory VAT-number

    Dear customer,

    From 1 July 2021, new VAT rules will apply to Dutch businesses. Due to this new legislation, we have decided to only deliver to foreign customers with a VAT number. It is therefore not possible as a private customer to order in our webshop without a VAT number. We will of course be happy to refer you to a reseller.

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