Anwendung von Acryl

PMMA is a polymer obtained by polymerization of acrylic acid and its esters, which is collectively referred to as acrylic resin, and the corresponding plastics are collectively referred to as polyacrylic plastics, among which polymethylmethacrylate is the most widely used. Polymethylmethacrylate, abbreviated as PMMA, commonly known as plexiglass, is the most excellent synthetic transparent material so far.

PMMA has the advantages of light weight, low price and easy molding. Its molding methods include casting, injection molding, machining, thermal molding, etc. In particular, injection molding can be mass produced with simple process and low cost. Therefore, its application is becoming more and more extensive. It is widely used in instrument parts, automobile lamps, optical lenses, transparent pipes and so on.

Advantage

Acrylic is the best new material to make sanitary ware after ceramics. Compared with traditional ceramic materials, acrylic not only has unparalleled high brightness, but also has the following advantages: good toughness and not easy to damage; Strong restorative, as long as the soft foam dipped in toothpaste can wipe the sanitary ware a new. The texture is soft, and there is no bone chilling feeling in winter; Bright colors can meet the individual pursuit of different tastes. The table basin, bathtub and toilet made of acrylic are not only exquisite in style, durable, but also environmentally friendly. Its radiation is almost the same as that of human bones. Acrylic sanitary ware first appeared in the United States and has occupied more than 70% of the whole international market.

shortcoming

Due to the difficulty and high cost of acrylic production, there are many low-cost substitutes in the market. These substitutes, also known as "acrylic", are actually ordinary organic board or composite board (also known as sandwich board). Ordinary organic board is cast with ordinary plexiglass cracking material and pigment. Its surface hardness is low and easy to fade. The polishing effect is poor after grinding with fine sand. The composite board has only a thin layer of acrylic on the surface and ABS plastic in the middle. It is easy to delamination due to the influence of thermal expansion and cold shrinkage in use. True and false acrylic can be identified from the subtle color difference and polishing effect of the plate section

Acrylic is widely used in test rack and patch tray.

Application area

1. Architectural application: window, soundproof door and window, daylighting cover, telephone booth, etc.

2. Advertising application: light box, signboard, signboard, exhibition rack, etc.

3. Transportation application: doors and windows of trains, automobiles and other vehicles.

4. Medical application: baby incubator, various surgical medical instruments, civil goods: sanitary facilities, handicrafts, cosmetics, supports, aquariums, etc.

5. Industrial application: instrument panel and cover, etc.

6. Lighting application: fluorescent lamp, chandelier, street lamp cover, etc.

Application fields: hotels, shopping malls, office buildings, clubs, villas, museums, medical treatment, education, catering, exhibition, etc.

Application area: ceiling, integrated ceiling, partition, screen, sliding door, transparent wall, hotel furniture, office furniture, bar, lighting, chandelier, logo, sign, floor, landscape, etc.