[Diffuser plate], where PC diffuser plate wholesale, Bite Fu PC diffuser plate provided by Bite Fu. Bite Fu Plastics Co., Ltd. (btfpc.com) had been "Business League certification", please rest assured purchase through the entire network, click on the page check "Business League certification icon," the company authentication information. You can also click on the "Business League Service Icons" on this page directly contact our customer service! 6, life: general indoor in 15 to 20 years where the PC diffuser plate wholesale, outdoor 10-15 July, flame retardant rating of UL-94: V-2 grade, excellent fire performance of the latest PC diffuser plate 2014, and combustion does not produce toxic gases. 8, weather resistance: This product can adapt to harsh climatic conditions -40 ℃ ~ 120 ℃, and still maintain its performance. And the combustion is not generated. 9, Uses: Widely used as the light source LED and fluorescent light box advertising, signs, billboards, stage effects, LED electronic display, natural lighting ceiling lights and other fields. 10 Specifications: Optical detection of characteristic values ??edit 1.5,2,3,4,5 mm thickness of a diffusion plate illumination device, this instrument is cheap, convenient and portable, but due to outside interference in natural light, the general test out value will generally high. Such instruments only for reference, when applicable contrast, can not be applied as a precision instrument. 2, the transmittance haze tester: the test instrument such that the external impact is small, so the test results out of the low contrast of the instrument, is more accurate. Manufacturers generally make use of such instruments diffusion plate test their products transmittance haze. .3 Integrating sphere: the transmittance of the integrating sphere is very accurate diffusion plate test, almost free from the interference of the external environment, and therefore the resultant test plate with the same data is lower than the above two, the instrument is expensive PC diffuser plate Foshan supply, so only large lighting companies only use this device to detect light transmittance. (Note: The size of the sphere, the position of placement, the probe distance from the diffuser plate, the angle of the probe with the light source and other factors will affect the test node). Therefore, in view of the use of detection equipment is not the same, the measured light transmission is not the same, the choice of the diffusion plate sure to ask what kind of instrument used to detect lower light transmittance, this will not expect very far with their products .