Organic board, alias organic sheet, PS board, PS organic board, PS sheet, light sheet, light box board, GPPS board, benzene board, color board, there are some places simply called organic glass. People say different, in fact, organic and organic glass plate is different.
Organic glass is often said that the acrylic plate.
The 2 board
Organic board have to adapt to the temperature: organic board at 50-60 degrees, began to hot bending deformation. Therefore, organic board is not a high temperature resistant plate. Organic board is composed of a named Polystyrene (polystyrene) material as the main raw material composition, referred to as GPPS.
3 performance
Organic board is a kind of thermoplastic amorphous resin, colorless, odorless, tasteless and shiny, light weight, low water absorption, good color, chemical stability, excellent electrical insulation, high-frequency insulation is preferred, with impact resistance, weatherability certain and aging resistance and good transparency, chemical corrosion ability in general, machining, hot bending, screen printing, blister.
PS board is commonly known as "organic plate
"Chemical name Polystyene polystyrene, the density of 1.02~1.08 is a kind of thermoplastic plastics, transparency is relatively high (light transmittance after organic glass), excellent electrical insulation, high-frequency insulation is preferred, more crisp quality, impact resistance, weather resistance and aging resistance than organic glass poor mechanical properties and processing properties heat processing than the organic glass, chemical corrosion ability in general, stable chemical properties, hardness and organic glass if phase, water absorption rate and thermal expansion coefficient smaller than organic glass, the price relatively low organic glass.
Acrylic (PMMA), commonly known as the organic glass, the chemical name is Poly (methyl methacrylimide) is formed by the polymethyl methacrylate, methyl methacrylate monomer MMA. Is a kind of thermoplastic plastics, density of 1.19~1.20, high transparency, high transmittance of visible light up to 92~93%, through 99%, UV 72%, weight is only 12~18 times of ordinary glass 1/2, the fracture resistance performance for the ordinary silicon glass, strength and toughness than ordinary glass machinery more than 10 times, the hardness is equivalent to metal aluminum, has outstanding weather resistance and aging resistance, at low temperature (-50~60 DEG C) and high temperature (100 DEG C) impact strength constant, good electrical insulation properties, resistant to arc, good thermoplastic processing property, easy processing into a type, a mechanical processing properties of good, usable sawing and drilling the car, milling, planing, processing, chemical stability, chemical corrosion ability in general, insoluble in water.
Organic glass has very beautiful appearance, after being polished with crystal crystal gloss, alias "plastic crystal queen".
Disadvantages: strong as iron and steel, ceramics, glass silicon inorganic products. The water absorption rate and thermal expansion coefficient is larger.
Use of organic glass: glass because of its special nature is widely used in guesthouses, hotels, stadiums, airport terminal buildings, shelters, schools, outdoor advertising light box etc..
