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1.The process is different, the casting plate is casting, while the extrusion plate is high-temperature extrusion. 2.
**Different, acrylic cast plate is relatively higher than extruded plate. 3.Thickness tolerances are different.
Plate thickness (casting: Extrusion: Acrylic cast plate thickness tolerance is larger than extruded plate tolerance.
4.The performance is different, the casting plate has high process performance, is suitable for various processes, has no crystal points on the surface, and has relatively high transparency. The corners of the extrusion plate will be yellow, and the surface is prone to crystal points (this problem can be solved in the dust-free workshop), and the process performance is weak.
5.Production cycle: The casting production takes a long time, while the extrusion has a high degree of automation and can be produced in large quantities.
Founded in Shenzhen in 2002, Xintao has been focusing on the research and development, production and sales of polymer materials for nearly 20 years, and is a national high-tech enterprise. The group has four major jurisdictions....
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Acrylic sheet, in fact, is a type of plexiglass sheet. Acrylic is transliterated from the English acrylics, and acrylics is a common term for acrylic acid and methacrylic acid chemicals. Including monomers, sheets, pellets, resins and composite materials, acrylic sheets are polymerized from methyl methacrylate monomer (MMA), i.e. polymethyl methacrylate (PMMA) sheet plexiglass, "plexiglass" is derived from the trade name "Oroglas" (a type of PMMA board) and is taken from "organic glass".
However, in recent years, all transparent plastics such as PS and PC have been collectively referred to as plexiglass. Acrylic, also known as special treatment of plexiglass, is a replacement product of plexiglass, the light box made of acrylic has the characteristics of good light transmittance, pure color, rich color, beautiful and flat, taking into account the two effects of day and night, long service life, and does not affect the use.
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In life, some people are not clear about the difference between organic board and acrylic because they don't know enough about organic board and acrylic. In fact, organic board and acrylic are two different materials, the difference is still relatively large, in the following text will be through the comparison between them to tell you what are the differences between organic board and acrylic.
Organic board and acrylic difference:
1. The main characteristics of acrylic are as follows.
1) It has crystal transparency, light transmittance.
At more than 92%, the light is soft, the vision is clear, and the acrylic colored with dyes has a good color development effect.
2) Acrylic sheet has excellent weather resistance.
High surface hardness and surface gloss, as well as good high temperature performance.
3) Acrylic sheet has good processing performance, which can be both thermoformed and machined.
4) Transparent acrylic sheet.
It has a light transmittance comparable to that of glass, but the density is only half that of glass. In addition, it is not as fragile as glass, and even if it is broken, it does not form sharp splinters like glass.
5) The wear resistance of acrylic plate is close to that of aluminum, with good stability and resistance to a variety of chemicals.
6) Acrylic sheet has good printability and sprayability, and the appropriate printing and spraying process can give the acrylic products an ideal surface decoration effect.
7) Flame resistance: it does not spontaneously combust but is flammable, and does not have self-extinguishing.
2. The main characteristics of organic panels are as follows.
1) Organoboard is a thermoplastic amorphous resin, colorless, odorless, tasteless and shiny, light and inexpensive, low water absorption, good colorability, and chemical properties.
Stable, with excellent electrical insulation, especially high frequency insulation, has a certain impact resistance, weather resistance and aging resistance, good light transmittance, can resist general chemical corrosion, can be machined, hot bending, silk screen printing, blistering.
2) Strong plasticity, easy processing, weather resistance and water absorption are also very good.
3) Organic board has very good performance, such as saying that it has no odor and has a good gloss.
In this way, it looks very beautiful in appearance.
4) Its chemical properties are also very stable, its corrosion resistance is strong, it can resist the corrosion of general chemicals, and then it is also light and inexpensive, it will be much more than ordinary plexiglass, and it also has a certain impact resistance.
The above is an introduction to the relevant reference content for you on the difference between organic board and acrylic. After reading these introductions, you should have a general understanding of the differences between organic boards and acrylic. I hope it can help you distinguish the difference between organic board and acrylic, so that you can have a further understanding of organic board and acrylic.
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Plexiglass and acrylic.
Plexiglass and acrylic are actually the same material, but they are two different names. Plexiglass is actually based on the name'oroglas'Translated, in fact, it is PMMA sheet, which is the so-called acrylic sheet.
Plexiglass cast panels have a higher molecular weight, so these products have better rigidity and crack resistance, and are often used to process large-format signs. In addition to this, cast plates are also widely used in the production of small batches of different color plates. The extruded plate has low molecular weight and high flexibility, which is suitable for vacuum blister molding.
Extruded panels allow for better control of sheet thickness, making it easier to produce high-volume monochrome panels.
Acrylic is a good new material that can be used to make sanitary ware after ceramics. As a special type of plexiglass, acrylic can also be used in aircraft windshields and in harsh environments for decades.
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1. There are many colors on the surface, while the color of acrylic board is relatively simple, because of its high light transmittance, it is usually transparent.
2. Uses: Organic panels and acrylic sheets are important industrial materials, but organic panels are usually used as the main materials for the words on the front of stores, while acrylic panels are often used to be made into display glass on display cabinets in shopping malls.
3. Performance transparency. The transparency of the acrylic nuclear macro bridge is very good, there are few impurities, and the light transmittance can reach 92%, while the light transmittance of the organic board, which is praised as "plastic crystal", is not so high. In terms of electrical insulation, organosheets have good electrical insulation, while the electrical insulation of acrylic is slightly worse than that of organosheets.
In terms of impact resistance, the impact resistance of organic sheets is not as good as that of acrylic. In terms of mechanical processing properties, organic sheets are not as chemically stable and process-resistant as acrylic sheets. In terms of water absorption and thermal expansion coefficient, organic panels are smaller than acrylic panels.
PS board is commonly known as "organic board", the chemical name is polystyene polystyrene, the density is a thermoplastic, the transparency is relatively high (the light transmittance is second only to plexiglass), there is excellent electrical insulation, high-frequency insulation is particularly good, the quality is brittle, impact resistance, weather resistance and aging resistance are worse than plexiglass, mechanical processing properties and thermal processing properties are not as good as plexiglass, can resist general chemical corrosion, chemical properties are stable, hardness is similar to plexiglass, The water absorption rate and thermal expansion coefficient are less than those of plexiglass, and they are cheaper than plexiglass.
Acrylic, also known as PMMA or plexiglass, is derived from the English ACYLIC (acrylic plastic), and its chemical name is polymethyl methacrylate. It is an important plastic polymer material developed earlier, with good transparency, chemical stability and weather resistance, easy dyeing, easy processing, beautiful appearance, and has a wide range of applications in the construction industry. [1] Its products can generally be divided into pouring plates, extruded plates, and molding compounds.
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<>1. There are many colors on the surface of organic panels, while the color of acrylic sheets is relatively simple, because of its high light transmittance, it is usually transparent.
2. Use: Organic board and Yochafan acrylic board are important industrial materials, but organic board is usually used as the main material for the words on the door of the store, and the acrylic panel is often used to be made into display glass on the display cabinet in the shopping mall.
3. Performance transparency. The transparency of acrylic is very good, there are few impurities, and the light transmittance can reach 92%, while the light transmittance of the organic board, which is praised as "plastic crystal", is not so high. In terms of electrical insulation, organic sheets have good electrical insulation, while acrylic is slightly less electrically insulating than organic boards.
In terms of impact resistance, the impact resistance of organic sheets is not as good as that of acrylic. In terms of mechanical hail processing properties, organic sheets are not as chemically stable and process-resistant as acrylic sheets. In terms of water absorption and thermal expansion coefficient, organic panels are smaller than acrylic panels.
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<> the two are different in terms of material, appearance, and performance. First of all, the materials are different. The organic board is made of some transparent polystyrene polybright guess and some chemical reagents, while the acrylic board is all made of PMMA after processing, and its material composition is relatively simple.
Secondly, the appearance and form of the two are different. The light transmittance of organic board is higher than that of acrylic board, and the overall shape is more transparent. Finally, the performance of the two is different.
The high temperature resistance and insulation of organic board are better, but its hardness is slightly lower, and it is easy to scratch the trace, and the hardness of acrylic board is very high, and its high temperature resistance is also very strong, and it can also be used, which is an environmentally friendly new material.
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House decoration needs to use a variety of boards, acrylic board is one of them, people need to consider its concept before using acrylic board, but also need to know its characteristics. What exactly are the characteristics of acrylic sheets? Today, the tail rabbit protects the forehead.
1. What is acrylic sheet.
Acrylic, also known as special treatment of plexiglass, is a replacement product of plexiglass, the light box made of acrylic has the characteristics of good light transmittance, pure color, rich color, beautiful and smooth Changqiao, taking into account the two effects of day and night, long service life, and does not affect the use. In addition, acrylic sheet and aluminum-plastic sheet profile, advanced screen printing, etc. can be perfectly combined to meet the needs of businesses, acrylic blister is the best form of outdoor advertising to improve the grade of the store and unify the corporate image.
Acrylic is a transliteration of the word, and the English word is acrylic. It is a chemical material. The chemical name is PMMA polyacrylate, commonly known as specially treated plexiglass, and the raw materials of acrylic in the application industry generally appear in the form of particles, plates, pipes, etc.
Acrylic is transliterated from the English acrylic, a common name for acrylic and methacrylic chemicals. Including monomers, plates, pellets, resins and composite materials, acrylic sheets are polymerized from methyl methacrylate monomer (MMA), that is, polymethyl methacrylate (PMMA) sheet plexiglass, plexiglass is derived from the trade name Oroglas (a kind of PMMA board), taken from organicglass (i.e., plexiglass).
2. What are the characteristics of acrylic sheets?
1. Good weather resistance and acid and alkali resistance, and will not produce yellowing and hydrolysis due to years of sun exposure and rain.
2. Long life, compared with other material products, the service life is more than three years.
3. Good light transmittance, up to more than 92%, the required light intensity is small, saving electric energy.
4. Strong impact resistance, 16 times that of ordinary glass, suitable for installation in areas with special need for safety.
5. Excellent insulation performance, suitable for all kinds of electrical equipment.
6. The weight is light, half lighter than ordinary glass, and the load of the building and the support is small.
7. Bright color and high brightness, which are incomparable to other materials.
8. Strong plasticity, large shape changes, easy processing and molding.
9. It can be recognized by the increasing awareness of environmental protection.
10. Easy to maintain, easy to clean, rainwater can be cleaned naturally, or scrubbed with soap and soft cloth.
It can be seen that acrylic, also known as special treatment of plexiglass, is a replacement product of plexiglass, and the light box made of acrylic has the characteristics of good light transmittance, pure color, rich color, beautiful and smooth, taking into account the two effects of day and night, long service life, and does not affect the use.
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1. The raw material of acrylic sheet is MMA, while plexiglass not only has MMA, but also PS and PC materials.
2. The light transmittance of acrylic sheet is relatively high, which can reach 92%, while plexiglass only.
3. The toughness of acrylic plate is relatively strong, which can reach about seven times that of glass.
What are the advantages and disadvantages of plexiglass.
Advantages: Plexiglass has very high light transmittance, which is not worse than ordinary glass at all, and has good stability. Plexiglass is relatively moldable, relatively easy to process in machinery, can be used in lathes for cutting, drilling for perforation, and can be concave in a variety of different shapes.
Disadvantages: Plexiglass is very difficult to produce and expensive to produce, so many people in the market will replace plexiglass with low-quality alternatives. However, these alternatives are also called plexiglass, so if you want to buy real plexiglass, you should go to a brand store to buy it, which is more secure.
The polishing effect of plexiglass after friction with spun yarn is not very ideal, it is particularly easy to manufacture counterfeit products on the market, there are many composite panels that only have a very thin layer of plexiglass on the surface, which is also called plexiglass, so the real and fake plexiglass still need consumers to distinguish carefully.
What are the advantages and disadvantages of acrylic.
Advantages: Acrylic has a certain transparency on the surface, it is made of colorless transparent plexiglass, and the light transmittance can reach more than 95%. Acrylic sheet is very resistant to weathering, and will not change its performance or shorten its service life due to harsh environments.
Acrylic sheet is suitable for machine processing in terms of processing, easy to heat, easy to shape, so it is very convenient in construction.
Disadvantages: Acrylic will emit a large amount of formaldehyde and carbon monoxide when it is not fully made into a finished product, which are toxic gases and are also very harmful to the human body. Acrylic is very particular about the production process, if the production is not good or there is a mistake in the details of the production, then it is likely to release a certain amount of formaldehyde, causing harm to the human body.
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