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                                      Asymmetric Light Diffusion Film (DFML)

                                      How do you take a bright, annoying light source like an LED, and turn it into a work of art?

                                      OptiGrafix ? Asymmetric Light Diffusion Films are specially engineered to shape bright point lights like LEDs. We manipulate the surface of our film to give you the ability to create unique, innovative lighting solutions.

                                      By using this film at different angles and in different positions, you can create swirling lines of light in parallel, or in different directions. Pair this film with our Circular Light Diffusers to shape and blend the light to produce even backlighting effect.

                                      Our Asymmetric Light Diffuser Film is commercially available at a price that will not break your budget when designing mass market light fixtures and signage. Applications include: Light fixtures, electronic signage, backlight systems, and other applications that require creative light play. This type of diffuser is useful for reducing the density of bright point sources, thus reducing component cost of the lighting system.

                                       

                                      Features

                                      Features of DFML Asymmetric Diffuser Film:

                                      • Economical
                                      • Commercially available
                                      • 46″ usable cross pattern
                                      • Acts as light recycler
                                      • UL listing: 94-HB
                                      • Non-yellowing
                                      • Heat resistance up to 150F
                                      • Available in sheets and rolls
                                      • Can be thermoformed (might impact effect)

                                      Examples

                                      Check out all the different ways we’ve been playing with this material?… and we’re not even lighting designers!

                                      Stock


                                      • .010″/200um DFML produce 46″ (Usable) wide
                                      • Sheets and rolls made to order
                                      • .012″-.060″/204-1200um can be custom manufactured

                                      Specs


                                      Properties are based on .010″/250um DFML Grade Film. Properties of other gauges and finishes of DFML film can vary.
                                      Film PropertiesValueUnitsTest Method
                                      Physical Properties
                                      Specific Gravity1.27psiASTM D-792
                                      Tensil Modulus320,000psiASTM D-638
                                      Tensil Strength @ Yield7,700psiASTM D-638
                                      Flexural Modulus310,000psiASTM D-790
                                      Flexural Strength @ Yield11,200psiASTM D-790
                                      Izod Impact1.7/.7ft-lbs/inASTM D-256
                                      Heat Deflection Temp158FASTM D-648
                                      UL Listing94-HBUL ListingContact us for File#
                                      Optical Properties
                                      Transmission82%In-House
                                      Haze<1%In-House
                                      Reflection18%In-House
                                      Gloss
                                      Smooth Side120guBlk Background
                                      Micro Louvre Side38guBlk Background
                                      In-Stock Material
                                      Thickness:.010/250In/um
                                      Max Usable Width46/1.12In/M
                                      Maximum Sheet SizeUp To 46"x60"
                                      Maximum Roll LengthUp To 1,000'

                                      Important Notice:? Grafix makes no warranties, express or implied, including but not limited to any implied warranty of merchantability of fitness for a particular purpose.? The user is responsible for determining whether the Grafix product is fit for a particular purpose and suitable for the user’s method of application.? Please remember that many factors can affect the use and performance of a Grafix Plasitcs’ film product in a particular application.? Given the variety of factors that can affect the use and performance of a Grafix product, some of which are uniquely within the user’s knowledge and control, it is essential that the user evaluate the Grafix product to determine whether it is fit for a particular purpose and suitable for the user’s method of application.
                                      Limitation of Remedies and Liability:? If the Grafix product is proven to be defective, THE EXCLUSIVE REMEDY, AT GRAFIX’S OPTION, SHALL BE TO REFUND THE PURCHASE PRICE OF OR TO REPAIR OR REPLACE THE DEFECTIVE GRAFIX PRODUCT. Grafix shall not otherwise be liable for loss or damages, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted, including, but not limited to, contract, negligence, warranty or strict liability.

                                       

                                      Safety

                                       

                                      • UL Rating: 94HB
                                      • DEHP, DBP and BBP free. Contact us for more details
                                      • RoHS Compliant. Contact us for more details


                                      Our experts are ready to help make your job easy! Please contact us with your requirements by clicking the?start an inquiry button.


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