跳至主要内容

About Prismatic Diffuser Materials

prismatic diffuser panels

Prismatic light diffusers are available in 2 main thicknesses, approximately 3 mm and 4.5 mm. 3 mm material (called P12 or K12) has a prism depth of approximately 1.9 mm, while 4.5 mm material (called P15 or K15) has a prism depth of approximately 2.3 mm.

Both P12/K12 and P15/K15 provide good light control in situations where there is considerable glare. The key issue with prismatic forms is the span over which the material can be safely suspended. For 3mm material, the ideal maximum span is 600mm or less on the shortest side, while for 4.5mm material, the ideal maximum span is 800mm or less, but this can be extended with proper support in the middle and fixation of the edges.

Although it is an excellent light diffuser, the prism tends to break easily if not handled with care. This is because it is this pattern that becomes involved in the material when extruded; in fact, making the material thinner and therefore more brittle than it would otherwise be. When working with larger prismatic panels, it is important to use proper framing, drilling or adhesives to reduce the chance of the material popping out in changeable weather.

 

The K12 Prismatic Lighting Panel is the most popular prismatic panel on the market. It provides significantly higher light transmission than traditional matte or orange peel pattern diffusion sheets while effectively suppressing glare values. It is both economical and efficient. This flat panel is customizable and its many options make it an excellent choice for a wide variety of lighting projects and environments. This type of prismatic panel is also available with a conductive grid that blocks a certain amount of electromagnetic interference. Please contact us for more information on this option.

评论

发表评论

此博客中的热门博文

Plastic Artist-Acrylic Processing Technology

Acrylic can be used casting, injection molding, extrusion, thermoforming, laser engraving, laser cutting and other processes. Casting molding Casting molding for forming plexiglass sheet, bar and other profiles, that is, body-bulk polymerization method of forming profiles. After casting molded products need to be post-processed, post-processing conditions are incubated at 60 ℃ 2 hours, 120 ℃ for 2 hours. Injection molding Injection molding using suspension polymerization obtained pellets, molding in the ordinary plunger or screw injection molding machine. Process parameters include screw injection molding machine, plunger injection molding machine, barrel temperature, injection molding products also need to eliminate the internal stress treatment, processing in the hot air circulation oven at 70 ~ 80 ℃, processing time as the thickness of acrylic products, the general All about 4 hours. Thermoforming Thermoforming is the process of making plexiglass sheets or she...
发表评论
阅读全文

How much do you know about PMMA Diffuser Sheet?

Background, technical characteristics, principle and application of PMMA diffuser. High Quality PMMA Diffuser Sheet , a material with light diffusing properties, is one of the types of diffuser plates of PS (polystyrene), PC (polycarbonate), PP (polypropylene), etc. The optical characteristics of plastic sheets such as haze, high light transmittance and high diffusivity can effectively convert point or line light sources into soft and uniform surface light sources. Under the premise of achieving good light transmittance, they also have good The light source lattice shielding property is an ideal optical material for solving the secondary light distribution of LED lamp products, and is the best light diffusion material for LED lighting products. PMMA Diffuser Sheet First, the PMMA diffuser produces a background In the process of LED lighting fixtures being gradually accepted by the market, the problem of LED lamp masks has been plagued by lamp manufacturers, which must have h...
发表评论
阅读全文

Introduction of Acrylic Mirror Sheet Wall Sticker

Plexiglass lens series, also known as plastic lenses, mainly acrylic PS these two materials, plastic mirrors and glass is the big difference is not easy to break, through a series of processing after electroplating can achieve the same degree of clarity of glass lenses, can be made Half-lens color lens can produce transparent plate, paint lens, double mirror, paper lens, plastic lens, brown panel, silver lens, gold lens, brown half lens, silver half lens, green lens, display stand, Makeup mirrors, handicrafts, etc.; the main process is optical plating, laser cutting. The  acrylic mirror sheet  design according to a certain pattern into a strong style of different styles.  One Side Acrylic Mirror Sheet  is popular among acrylic mirror sheet products.
发表评论
阅读全文