Acrylic Diffuser, UGR Diffuser Manufacturer in China

PMMA has a good light diffusion effect, we should research PMMA material stratifily. There are four aspects of research to proceed: (1)Focus on the mutual tolerance of matrix resin and scatterer particles to improve the effect of light scattering. (2) Careful analysis of what factors affect the light diffuser function; in the light diffusion material and further strengthen the effect of light scattering of PMMA. (3)Pay attention to the connection to polymerization method preparation, and vigorously develop application and performance of polymerization method. (4)By subtle observation on the  PMMA diffuser material and analysis and research of physical performance,improve the performance PMMA diffuser material further.

It is a good choice that LED panel lights instead of the traditional grille lamps because it is't impacted the traditional fluorescent lamps size of the length.LED panel lights not only can be used direct structure and side light guide structure, but also into the building and furniture display according to the designer's design. LED panel light is a superior quality indoor lighting with some features such as light source for the ultra-bright LED, soft light, no glare,the whole design simple,atmospheric luxury and so on. It not only have good lighting effects but also bring the feeling of beauty.LED panel lights have a unique design. With  acrylic diffuser  it has light soft, comfortable and bright, effectively alleviate the eye fatigue effects. LED panel lights can also prevent radiation for pregnant women,the elderly,children's skin from stimulating. There are two design concepts for LED panel lights.First in accordance with the needs of environmental design lamps. S

With the transitional development of the industry, the homogenization of the product has evolved into an indisputable fact. The requirement of LED lamp market continues to increase,but many manufacturers did not earn rapidly.Smaller, more efficient, the greater wattage and UGR <19 anti-glare low have become the future development trend of LED lights. Development prospects of LED can not be ignored: (1)Favored by customers, the future of many traditional lamps may be replaced by the use of LED lights. LED lamp industry at the forefront of the current leader is still making useful attempts, and has accessed to market recognition, such as Op, NVC. (2)Requirement is not diminishing and the outlook is optimistic. Tendency of the consumption mainstream suits 80's, 90's aesthetic taste, not just for lighting needs, more to highlight the charm of individual art. (3)Enhance the added value of the product, such as through the use of  UGR diffuser  to reduce the panel lights h

LED light guide plate brightness effect is mainly influenced by light guide plate material, network design, light source design, light bead quantity and other factors, LED light guide plate's working principle are mainly as follows: 1. The reflection points of the light sources located on both sides of the light guide plate are thinly rounded and spaced apart, and the reflection points located in the middle part of the light guide plate are tight and roughly elliptical. 2. When the light from both sides of the light source into the light guide plate attach the reflection point, the diffuser reflects to the light guide plate surface. The other part of the light directly through the light guide plate reach the surface. 3. The closer light source of the light guide plate part the direct light stronger, away from the weaker; 4. On the other hand, the reflection point near the light source is small and alienated, and the light reflected by the light is relatively small. On the

UGR   is short for unified glare rating, it measures psychological parameters of subjective discomfort to eyes caused by light fromlighting devices in indoors visual environment, its values can be calculated by thee regulation condition with CIE unified glare value formula. Ugr environmental requirements of lighting products ugr is divided into seven levels, namely 28.25.22.19.16.13.10. 28 nearly unbearable glare value 25 discomfort value 22 nearly discomfor value 19 the boundary between comfort and discomfort 16 nearly acceptable glare value 13 nearky glare value 10 no glare value The illuminance standard of GB50043-2004 mostly is UGR25, UGR22 and UGR19.

In the process of LED lighting being gradually accepted by the market, LED lighting mask problems have been troubled lighting manufacturers. It is necessary to have a high light transmittance, but also a considerable light diffusion rate and a good light source concealment. Improving the effect of lighting, LED dazzling light source becoming more gentle and health are the current direction of research and development . Initially we use glass as a shade,but it is difficult to meet the lighting requirements because of the glass fragile, poor diffusion effect. Later, instead of glass with resin, the advantage is high transmittance, but the light diffusion effect is not ideal. So the diffusion mask has been plagued by the contradiction between light transmittance and light shielding. It is under such circumstances the diffusion plate with  acrylic diffuser   (PMMA), PS, PC plastic sheet as substrate came into being.

Light diffuser plate features: 1、 Light transmission to meet the requirements； 2、Energy saving； 3、Can be carried out light interference on the surface (for example: frosted, striated)； 4、Stable performance, and some materials anti- UV such as acrylic(PMMA), acrylic acid (MMA) do not change color in the three decades； 5、High temperature resistant, such as polycarbonate (PC)； 6、Although some performance is not ideal but inexpensive such as glass, polystyrene (PS) ； 7、Diffuser plate processing convenience, can be saw, can be laser cut,can be hot-rolled, thermoplastic, no effect on the performance of the material； Light diffusion plate applications: Acrylic diffuser  applies to LED lights with straight down light sources such as grille lights, high grade aluminum lamps;PS diffuser applies to side light source LED lighting fixtures such as flat lights.

In order to solve the problem of glare and uneven brightness,at present most of process adopt optical diffusion plate, but the material itself still exists a considerable number of restrictions, such as poor light transmission, costly, difficult to secondary processing, lack of reflective ability and so on. For such a problem, J.K optical Plastic Co., Limited launched the  microstructure light diffuser plate , helping the lighting industry to solve the glare and uneven brightness and other issues.Microstructure diffuser plate use PMMA as the substrate.  PMMA  has the following advantages: excellent light reflection characteristics, light-weight, anti-falling impact, maintain the shape at 85 degrees temperature , recyclable, non-toxic materials,high smoothness surface. At present, the major lighting plants have been imported into the use of PMMA microstructure diffusion board to enhance the illumination, uniform brightness, reduce electricity and so on.

The test results of UGR are a systematic project that involves many factors such as the size of space, the brightness of background, brightness of each lamp and lantern in the direction of the observer, the solid angle formed by the lighting position of lights to the eyes of the observer, the position index of a single lamp etc. These factors interact and affect each other, ultimately affect the UGR test value. Methods of control UGR 1, Avoid installing lamps or lanterns in the interference zone; 2, Using low gloss surface decoration materials, such as  UGR diffuser sheet 3, Limit the brightness of led panel light;

PMMA diffuser sheet，some client also named Acrylic diffuser sheet. Here are some features and advantages: First, our PMMA diffuser sheet is translucent with one side matt, another side smooth, and looks like crystal clear and transparent. Second, J.K Acrylic diffuser with different levels of light diffusion offer more possibility to design versatility, such as transparent, translucent, a variety of different surface effects and Efficiency in typical LED luminaire etc. Third, our optical plastics’ anti-chemistry characteristic is better than most other plastic materials. Forth, It is easy to clean, maintain, ensure reputation, so the led panel light can always look new.

Meet J.k Plas. at 21th guangzhou international lighting expo during 9-12 Jun 2016.Booth No.:3.2C47. This international lighting exhibition will show acrylic sheet,  UGR diffuser , prismatic sheet, assist to improve thr light efficiency and reasonable glare suppression; excellent for LED panel light which require UGR<19. welcome your coming!

PAMM diffuser sheet  has superior impact strength and toughness,in the using and processing pmma acrylic material, some tips here： 1,  Acrylic sheet  should be storaged in a clean, dry warehouse without chemical gas erosion, and avoid direct sunlight; 2, In the transportation and using process of materials, keep away from corrosive, acid, alkali so as not to corrode the plate; 3, Avoid sharp, hard materials and prevent scratching the sheet; 4, It will achieve satisfactory results to process acrylic sheet by laser engraving machine, circular saw, or ordinary hand saw; 5, Drilling: you can use the standard high-speed steel auger or wedge-shaped head with a corner drill sheets to process. J.K optical Plastic Co., Ltd. manufacture acrylic diffuser sheet with high quality and quantity.

Acrylic sheet  poisonous? In some forums, as well as life often asked this question,  acrylic as a new material for life in every corner, because he is the new  material so many people do not understand this material, many are now produced  acrylic from the finished products are used in life, such as food containers  loaded, glasses, etc., then there is a lot of people will be worried at the time  of purchase, the production of acrylic products will not poisonous to you? Also  encountered such a thing: one wants to fish, after a decision to use acrylic  aquarium understand, but asked a friend to say, acrylic toxic, do not use that  he raised fish is to use acrylic fish tank and then did not take long died. This  makes it a loss. Acrylic difusser  is a new Thermoplastic, its melting point of about 130-140 degrees,  the chemical formula is (C5O2H8) n, so in the case of combustion produces carbon  dioxide and water. So at room temperature acrylic is not a chemical reaction, of  course,

The use of a wide range of  acrylic sheet  products, we can say in our daily lives  can often be seen. But we should pay attention to the temperature of acrylic  products can withstand what is, to answer them below: 1, acrylic article is made from polymethyl methacrylate-cresol,  p-cresol-containing polymethacrylate polar side group, with a strong hygroscopic  property and water absorption in the acrylic sheet generally must be kept dry,  78 need dried 5-6h dried under ℃ -80 ℃. 2, acrylic polymer is an invisible, its scope are reduced shrinkage, are  generally in the 0.45% -0.9, so the time for the production of acrylic products  provide good precision molding conditions are generally formed is very  accurate. 3, the polymethyl methacrylate-cresol adaptation range of the ambient  temperature of the fluid does not have a general, but has a non-Newtonian fluid,  and therefore at high temperature, the melting viscosity of the plexiglass will  be reduced, which is Acrylic very sensi

Acrylic sheet  material is acrylic, this material is made of acrylic products with  strong hardness and transparency by major consumers. Using acrylic products, During want to acrylic products for proper maintenance, the maintenance  process needs to pay attention to what matters it? Here to explain. First, acrylic products, with the following advantages: A hardness: Hardness is the best embodiment of the parameters pouring acrylic  sheet production process and technology, quality control is an important part.  Hardness can reflect the purity of the raw material MMA, sheet Weather  resistance and high temperature performance. Hardness directly affect whether  bending sheet will shrink, the surface is cracked, etc. will appear during  processing. Hardness is judged quality acrylic sheet. The quality of hard  targets. Cast acrylic sheet imported materials have currently the highest  hardness equivalent product index. The average hardness value of about Darrow's  89 degrees. Se

J.K optical Plastic Co., Ltd is a group with two division factory which  specialize in optical plastic sheet manufacturing, The following let us discuss  the  acrylic sheet storage: 1. Store plates at room temperature and ventilation dry environment, not the plate directly exposed to sunlight, heat or moisture.   2. Before using the plate, do not tear protective film, because everyday dust and dirt due to electrostatic adhesion to the plate surface. Protective film also makes plates from wear and scratches.   3. To avoid warping, plates should be stored flat nature, for vertical storage, the best angle to the plate into a  small store, and placed at the bottom of support.

Acrylic textured   sheet  toilet first appeared in the United Kingdom, there is a real case of  a British ICI (formerly DuPont company owned) provides: In Manchester, England,  has more than 2000 acrylic bathtub installed in a number of houses, these houses  are not private property, but rent apartments . 15 years later, these houses  were randomly selected from the 20 to check the use of acrylic bathtub. After  inspection, no one bathtub serious damage or defects. Two of the presence of  traces of cigarette burns, but only on a simple polished easily removed. There  is another due to the use of corrosive cleaning agents, gloss indeed decreased,  after simple treatment, the original high gloss and restored. Thus, acrylic  products, easy to repair and durability is very strong. Acrylic sheet  is following the manufacturing of ceramic sanitary ware can be the  best new material. Compared with the conventional ceramic materials, in addition  to acrylic unmatched highlight givers, the

If you add a variety of applications plexiglass coloring agents in the  production of  Acrylic sheet , can be polymerized to become colored plexiglass; If  the fluorescent agent (such as zinc sulfide), can be aggregated into a  fluorescent plexiglass; If you add artificial pearl powder (such as alkali type  lead carbonate), you can obtain pearl plexiglass. J.K optical Plastic Co., Ltd also can supply the Acrylic textured sheet,  Acrylic diffuser,  Thermoforming Plastic , Acrylic Mirror sheet, Welcome to our  website.

Acrylic sheet  Light boxes production process: (1) the production mould, common mould are wooden, template saws produced by  this company once completed, still can use portable reciprocating according to  production mold. (2) to the mold processing, grinding, trimming, make the mould smooth level  off. (3) the mold in blister platform positioning, Yin and Yang mold alignment  overlap fixed position. (4) acrylic sheet heating, blister equipment host temperature limit system  commonly used in the 70 ℃ lower limit at 150 ℃. (5)  acrylic sheet  warm after the temperature required for soft on (type I and  type Ⅱ) blister platform suction pressure molding. (6) after forming acrylic panel of semi-finished products, by the edge  milling machine milling redundant edges. (7) acrylic panels and acrylic word splice (note: only for acrylic word box  without the process). Select the appropriate metal frame and the function of the electric lighting  equipment metal frame is mainly to

 Acrylic sheet  built greenhouses, vegetables, flowers conservatory restaurant,  Ecological Park Greenhouse, sightseeing greenhouse uncommon, respected by the  acrylic plate has a kind of charm, let's put aside the PC acrylic plate inherent  good physical properties. Learn from the anti-mist properties up material  qualities of acrylic plate. General greenhouse material in the indoor and  outdoor temperature difference will lead to a certain water vapor on the inside  of the greenhouse surface, forming small droplets, which not only reduces the  transmittance of the sun and also harm plants drip, In the  acrylic prismatic sheet  surface  coated with special materials (anti-droplet layer), under the same conditions  can make the moisture in the air condenses on the plate surface uniformly and  down design nice beveled edge slide to avoid dripping harm plants, in order to  achieve the effect of anti-droplet.

You may have noticed that McDonald's restaurants around the world are unified by color and shape plexiglass acrylic signs. BP also choose plexiglass material do signs. The famous department store Marks & Spencer also used the lock side of the transmittance of different  acrylic sheet  plexiglass panels in the world, with more than 400 stores installed on the eye-catching signs.    So what are you waiting for? Contact Us!

1. Feel: high quality  acrylic sheet  material feel mellow, smooth, and with no  sweat, fingerprints. 2. Thickness: the thickness of the acrylic sheet is rigid standard load  range, 8 to 12 cm is a common thickness. 3. Uniformity: uniform color also determine whether good or bad one standard  acrylic sheet. 4. Hardware: Good quality but aesthetically pleasing hardware is essential  for transparent furniture. Poor quality of the hardware is easy to use,  resulting in long incomprehensible, rusty, inflexible and other issues.

1. With fire identification method: good acrylic material is not flammable,  the market is a lot of other materials to impersonate acrylic materials; 2. Plastic edge identification method:  acrylic sheet  is generally good when  the factory has soft edges, although named acrylic sheet, but a lot of that in  production added some recycled acrylic scraps, the so-called joint plate; 3. Thickness identification method, generally good acrylic sheet, The  thickness is enough, so if not enough, material is good , but also cut  corners; 4. Translucent identification method: good acrylic sheet revealing light is  pure white, not yellow or blue, and of course the lights to white, light  transmittance is different; 5, Difference between the relatively brittle acrylic sheet, the wind and sun  can quickly makd it fade, lose their luster; There are many other simple way, I  hope you use your own eyes of fire Venus to choose their own material. Many  people do not know that there are a varie

Acrylic diffuser  luminous characters advertising signs has always been the best choice  for everyone, it can help us attract a lot of customers, although not necessarily  spending, but has brought popularity. Acrylic luminous characters of advertisement  signboards life has been a lot of people do not know about, give us introduce the following: Acrylic mirror  light use ultra high word of the light emitting diode, little power consumption, the power consumption of each diode is 0.75W, the average life  expectancy 7 to 90,000 hours, produce little heat because of its impact resistance, so little  chance of being damaged, with an estimated life of up to twenty years, even longer if a  little care will be used!

Polishing material properties testing There are many ways, Main technical  indicators are in glass polishing by polishing material per unit time loss and  to represent the service life. In addition, the technical level of their quality  and the operator will also affect the glass polishing glass polishing effect,  but the choice of the most important or polishing materials. So in terms of selection and  acrylic sheet  polishing concrete polishing materials  What precautions do? First, according to the polishing process to select a  suitable polishing machine; polishing operations to know when high demands on  the environment, it requires us to place environmental polishing, polishing  lighting diffuser process must comply with environmental requirements; choose polishing materials  should be placed on top priority we should be polished workpiece to select the  appropriate polishing materials, so as to meet the polished glass polishing  requirements; during polishing polishing specif