跳至主要内容

Difference Among Plexiglass, Acrylic and PS Plates

Plexiglass has a very beautiful appearance, polished with crystal-like luster, alias "Queen of plastic crystal". Disadvantages: hardness is not as good as steel, ceramics, silicon glass and other inorganic products. The coefficient of water absorption and thermal expansion are large.
The use of plexiglass: plexiglass is widely used in hotels, hotels, stadiums, airport terminals, shelters, schools, outdoor advertising light boxes because of its special properties.

Decorative acrylic sheet is also called PS plate commonly known as "organic board", chemical name Polystyene polystyrene, density 1.02 ~ 1.08 is a thermoplastic, relatively high transparency (transmittance second only to plexiglass), excellent electrical insulation, high The frequency insulation is especially good, the quality is brittle, the impact resistance, the weather resistance and the aging resistance are inferior to the plexiglass, the mechanical processing properties and the thermal processing properties are not as good as the organic glass, the general chemical corrosion resistance, the chemical stability, the hardness and the organic glass On the other hand, the water absorption and thermal expansion coefficient are lower than those of plexiglass, and the price is lower than that of plexiglass. Acrylic prismatic sheet can be found here on our website.

The chemical name is poly(methyl methacrylimide) polymethyl methacrylate, which is formed by polymerizing methyl methacrylate monomer MMA. It is a kind of thermoplastic plastic with a density of 1.19~1.20. It has a very high transparency, transmittance of 92~93%, visible light 99%, UV light 72%, weight only 1/2 of ordinary glass, anti-fragmentation Its performance is 12 to 18 times that of ordinary silica glass, its mechanical strength and toughness is more than 10 times that of ordinary glass, and its hardness is equivalent to that of metallic aluminum. It has outstanding weather resistance and aging resistance at low temperatures (-50~60°C) and higher. Temperature (below 100°C) Impact strength constant, good electrical insulation, arc resistance, good thermoplastic processing properties, easy to process and shape, good machining properties, available saw, drill, milling, car, Shaver processing, chemical stability, resistance to general chemical corrosion, insoluble in water.

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

The Classification Of Acrylic Sheet

  Acrylic Sheet   is available in a wide variety of colors and have excellent overall properties, providing designers with a wide range of options. Acrylic sheets can be dyed and painted on the surface, screen printing or vacuum coating. In general, it is divided into the following two categories. Acrylic cast sheet: high molecular weight, excellent stiffness, strength and excellent chemical resistance. This  Diffuser Acrylic Sheet  is characterized by small batch processing, unmatched flexibility in color system and surface texture effects, and a full range of specifications for a variety of special applications. Acrylic extruded sheet: Compared to the cast sheet, the extruded sheet has a lower molecular weight and a slightly weaker mechanical properties. However, this feature facilitates bending and thermoforming processes and facilitates rapid vacuum forming when handling larger sheets. At the same time, the thickness tolerance of the  Extruded Sheet  is...
发表评论
阅读全文

What are the Basic Points that PC Diffuser Sheet needs to Master During the Construction Process?

In recent years, we can see that  PC Diffuser Sheet  has become a popular sheet, and it has also been favored by business users and enterprise groups in many fields. So, in the daily construction process of these plates, what aspects need to pay more attention to ensure the integrity of the project? Let's take a look at the basic essentials of PC diffuser in the construction process. As a  China Acrylic Sheet Manufacturer , share with you. The basic essentials of PC diffuser construction First of all, before the construction of the PC diffuser board, the staff must conduct a corresponding inspection of the surrounding environment, so as to determine the stacking of the board and the place where the related equipment is placed. To know that the construction preparation work can be said to implement the entire PC diffuser construction project and related processing and production operations, so everyone must make corresponding preparations in advance. Secondly, befor...
发表评论
阅读全文