Acrylic Sheet How To Cut - Acrylic Sheet Manufacturer
Oct 31, 2018
Because acrylic production is difficult and costly, there are many low-cost and low-cost substitutes on the market. These substitutes are also known as "acrylic" and are actually ordinary organic boards or composite boards (also known as sandwich panels). Ordinary organic plates are cast with ordinary plexiglass cracking materials and pigments. The surface hardness is low and easy to fade. After polishing with fine sand, the polishing effect is poor. The composite board has only a thin layer of acrylic on the surface, and the middle is ABS plastic, which is easily delaminated by the expansion and contraction during use. True and false acrylic, which can be identified from the subtle chromatic aberration and polishing effect of the sheet section
1. Acrylic sheet construction applications: window, soundproof doors and windows, lighting cover, telephone booth, etc.
2. Acrylic sheet advertising applications: light boxes, signs, signs, display racks, etc.
3. Acrylic sheet transportation applications: doors and windows of trains, automobiles, etc.
4. Acrylic sheet medical application: baby incubator, various surgical medical equipment, civilian supplies: bathroom facilities, handicrafts, cosmetics, brackets, aquarium, etc.
5. Acrylic sheet industry application: instrument surface plate and cover, etc.
6. Acrylic sheet lighting applications: fluorescent lamps, chandeliers, street lamp covers, etc.
MMA has the advantages of light weight, low cost and easy molding. Its forming methods include casting, injection molding, machining, and thermoforming. In particular, injection molding can be mass-produced, with simple process and low cost. Therefore, its application is becoming more and more extensive, and it is widely used in instrumentation parts, automobile lamps, optical lenses, transparent pipes, and the like. Acrylic is a new material that can make sanitary wares after ceramics. Compared with traditional ceramic materials, acrylic has the following advantages in addition to unparalleled high brightness: good toughness and not easy to break; strong repairability, as long as you use soft foam to remove toothpaste, you can wipe the sanitary ware; soft texture, winter There is no feeling of cold and biting; the color is bright, which can satisfy the individual pursuit of different tastes. Acrylic basins, bathtubs, and toilets are not only beautiful in style, durable, but also environmentally friendly. The radiation level of the human body is almost the same as that of the human body. Acrylic sanitary ware* appeared in the United States early and currently accounts for more than 70% of the entire international market.
Characteristics and Advantages of Acrylic Sheet Acrylic has a high transparency and a light transmittance of 92%. It has the reputation of "plastic crystal". It has excellent weather resistance, especially for outdoor use, it is the crown of other plastics, and has good surface hardness and luster. It has large processing plasticity and can be made into various shapes and products. The other types of plates are rich in color (including translucent swatches), and the other feature is that the slabs still maintain high transparency.
Acrylic history Acrylic (ACRYLIC), a common name for special treatment of plexiglass. Acrylic research and development has a history of more than 100 years. The polymerization of acrylic acid was first discovered in 1872; the polymerizability of methacrylic acid was known in 1880; the synthesis of propylene polypropionate was completed in 1901; the industrial synthesis was attempted in 1927 using the aforementioned synthesis; the methyl acid ester industry in 1937 The manufacturing development was successful, and thus entered the scale manufacturing. During the Second World War, because of its excellent toughness and light transmission, Acrylic was first applied to the windshield of the aircraft and the mirror of the tank driver's cab. The birth of the world's only acrylic bathtub in 1948 marked the beginning of a new milestone in the application of acrylic.
The word "acryl" may sound strange to people because it is a new term that has appeared on the mainland in the past two years. Until 2002, it was gradually recognized by a few people in the advertising industry, furniture industry, and handicraft industry. "Acrylic" is a transliteration foreign word, English is ACRYLIC, it is a chemical material. The chemical name "PMMA" is an allyl alcohol, commonly known as "specially treated plexiglass". In the application industry, its raw materials generally appear in the form of granules, plates, pipes and the like.
Acrylic sheet and plexiglass "Plexiglas" from English Organic Glass. In recent years, in all areas, all the plates made of transparent plastic are collectively referred to as plexiglass. In fact, this is wrong. Acrylic refers to pure polymethyl methacrylate (PMMA) material, and PMMA sheet is called acrylic sheet. .
