What Materials Are Used For Advertising Signs?
What materials are used for advertising signs?
Every day to and from work, whether in doing the subway, bus or walking on the road we will see a variety of styles of advertising signs, advertising signs in life is a very common form of advertising, there are commercial advertising and public service advertising signs, companies or stores will have their own signs, but there are many kinds of materials used to make advertising signs.
① PC sheet is a new type of advertising material, with high strength, good heat insulation and light transmission, for items caused by the impact resistance line than the glass is better than 200 was, light transmission effect in 90%, can be said to be the same as the glass. Generally used in supermarkets and shopping malls, public equipment and facilities, smokestack expansion, etc.
② PVC polyhydroethylene board formed by chemical molding, the additives high temperature foaming agent added to the polyhydroethylene, so that the PVC board material on the surface of the color is not a thousand differences, the surface of the material is not a thousand dirty spots, not enough to have obvious depressions, when the cube of its contact tight no gaps and thickness will be very balanced, there is no perforated eyes and cracks appear.
③ KT is a kind of genus dry foam sheet, this kind of sheet itself is relatively light will not be easy to produce deterioration, to add under the time is also relatively easy, can directly use the screen printing network in the sheet for spray painting, in the application of a wide range of display advertising, building decoration and other applications.
④ hot plate material in the production of equipment will be through the PS particles of the foam to form 2.5 mm board core, but generally is a one-time foam, and rolls of 500 meters usually outside dry room temperature state can be put on the role of half a month while the exhaust gas on the core of the board to be excluded.
⑤ cold board material process production is also the same as the hot board is the core first foam, using PS particles of raw materials, but because the cold board is basically a single layer of the core, for this reason to carry out two foaming and hot board is different, in the first foam hand thickness of about 3.5 mm, followed by half the time to ripen and then the second foam, the cold board material on the equipment for foaming to 5.0 mm After the first foaming process, the cold board material will be put on the equipment and foamed up to 5.0mm, after the foaming process, it can be used directly.
The above materials for the production of advertising signs have five kinds, and different materials in the use of the process of making the process and order are different, the scope of the application of the environment is not the same, not enough advertising sign production materials are not just the above, there are PS bright board, acrylic board, two-color board and other materials.
