Paper tray packaging can be seen everywhere in life, a variety of product packaging liner has been used on the paper tray products. Paper tray products process is divided into wet pressure process and dry pressure process, the dry pressure of the application of paper tray has a longer history, dry pressure process of paper tray, scientific name: pulp molding, is based on pulp as a material, with stainless steel screen molds in the pressure (negative or positive pressure) and other conditions, so that the pulp dewatering, fiber molding and the production of the Linlin lining of the packaging. Paper tray production mainly contains pulp preparation, forming, hot pressing, mold and other processes.
Because of the paper tray products used in most of the pulp selection of waste paper as a material, so most of the paper tray products produced rough aesthetic is not so good, although the response to the national environmental requirements and packaging green development direction, but not everyone's pro-favor. For this reason, wet-pressing paper tray products began to market, and now more and more favored by customers, wet-pressing paper tray and dry-pressing paper tray compared to the following conclusions:
1, product appearance: high gloss, paper tray through the upper and lower mold wet pressure molding, inside and outside can achieve the same lubrication, not rough, not hairy.
2, product accuracy: due to the special nature of the equipment, the precision is extremely high, details to every point of view of the product, so detailed output of the paper tray in order to maximize the satisfaction of customer demand.
3, not easy to deform: through the equipment of high temperature drying process, out of the paper tray contains very little water, so in the natural storage or waste is very easy to natural degradation.
4、Materials：Sugarcane bagasse pulp, newsprint and other production materials, the existing pure white, cream, yellow, and other colors for your choice, are environmentally friendly materials.
5, scope of application: environmental protection paper tray liner packaging is suitable for some high-grade, lightweight, delicate type and dedicated to mention the value-added electronic products. The company now supplies paper trays for cell phones, MP3, digital cameras, set-top boxes, food, health care products, repeaters and small medical equipment, etc. These environmentally friendly paper trays cover almost the whole profession.
