According to the production process, the lamp box cloth can be divided into three types: knife scraping lamp box cloth, calendering lamp box cloth and pasting lamp box cloth.
Key points of quality appraisal of lamp box cloth: thickness, tensile strength, ductility, weather resistance, light transmittance, flame retardancy, peeling degree and smoothness, and ink absorption and color reduction if used for inkjet printing.
Extended data:
Application of polarizer
1, wedding photo studio, home improvement, architectural decoration, design institute, planning institute, product design center, bridge building, steam is ultra-thin and beautiful: she is ultra-thin and ultra-light, with elegant appearance. Its thickness is generally less than 3CM, which is only about110 of the thickness of ordinary light boxes.
Therefore, the space utilization rate is improved to the maximum extent, the environment is beautified, the transportation cost is saved, the installation procedure is simplified, and the application range is broadened. Especially elevators, public corridors, shopping malls, supermarkets, subways, stations and other environments that require strict space use are the most ideal places to use in ultra-thin light box.
2. Exhibition halls, museums, libraries, gymnasiums, art galleries, exhibition halls, opera houses, universities, middle schools, vocational schools, hospitals, banks, insurance, securities and other decoration and publicity projects.
3. Conference center, exhibition center, accreditation center, municipal engineering, department store, supermarket chain, shopping mall, jewelry monopoly, cosmetics chain, beverage trade, tobacco and alcohol trade, fast food chain, medicine chain, stationery center, boutique center, furniture center, household appliances wholesale, musical instrument monopoly, etc.
4. Municipal plane lighting system, square floor lamp project, park attraction introduction project, local lantern festival project, community publicity column project, bus shelter project, bank self-service withdrawal project, telephone booth project, power emergency project, building exhibition project, airport passage project, subway station exit project, etc.
5. Wall painting and beautification works for hotels, guesthouses, restaurants, mountain villas, teahouses, western restaurants, cafes, cake rooms, bakeries, bars, karaoke bars, dance halls, saunas, beauty salons, fitness rooms, health centers, etc.
References:
Baidu encyclopedia-light box cloth