What is the material used in the paper cup machine
What material is used in the paper cup machine, paper cup machine is composed of paper cup base paper and plastic resin particles composite extrusion, plastic resin generally use polyethylene resin ( PE) Paper cup base paper by single laminating PE film or double PE film after a single or double PE paper cup machine PE paper cup machine. PE itself, non-toxic, odourless, tasteless; Health reliable performance; Chemical performance is stable; Physical and mechanical properties of equilibrium, good cold resistance; Water resistance, moisture resistance and certain oxygen resistance, oil resistance; Excellent formability and the advantages of good heat sealing performance. PE production is big, easy to source, low price, but not suitable for high-temperature cooking, if the paper cup machine with special performance requirements, at the beginning of the film has a corresponding performance plastic resin. The making process of the cold drink cup is made of paper cup machine direct printing, die cutting, forming, surface spray wax used for food. The making process of the hot drink cup is made of paper cup machine by the film into a paper cup machine, printing, die cutting, molding and processing. Paper cup machine is composed of plant fiber, its production process is generally use coniferous wood, such as wood of broad-leaved plant fiber through after pulping of the pulp board by relief, pulping, chemical materials, screening, paper machine manufacture paper with pulp, etc. Direct printing of the surface strength of paper cup machine should be ( Wax rod value 14 a or higher) To prevent dropping off powder phenomenon occurring in printing; At the same time, must have good surface smooth, to meet the uniformity of print ink forme.