Expanded polystyrene code EPS, polystyrene plate is a general-purpose polystyrene as raw material, adding a certain proportion of nucleating agent and lubricant, the physical foaming process to form a non-toxic, light weight, thermal insulation, shock, Sound-insulated foamed plastic sheet (sheet) material.
Expanded polystyrene board (sheet) material maintains the advantages of non-toxic, odorless, and hygienic properties of polystyrene, low density, good thermal insulation, direct contact with packaged foods, and better oil and grease resistance. . Since the polystyrene foam is a closed-cell type, the thermoformed container obtained after the secondary processing of the material has a good resistance to liquid permeation, and is therefore widely used for various packaging and short-term thermal insulation required in the production market. Containers, such as fast food boxes, soup bowls, instant noodle bowls, and food trays in supermarket distribution centers, can also be used to make glass ceramics, pharmaceutical injections, and plastic ceilings.
With the rapid development of the packaging industry, polystyrene foam (sheet) materials have developed rapidly in recent years. At present, more than a dozen manufacturers have introduced polystyrene foam boards from Japan, the United States, Italy and Germany. Sheet material production line, forming an annual production capacity of 15,000 tons.
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