New products: New materials for degradable packaging

Sweet potatoes, corn, straw, and rind were used as main ingredients, bitter gourd, eucalyptus leaves, and china clay were used as accessories to “cook” a “foam board”. Recently, Su Xiaohai, the head chef of this dish, showed his work to reporters. In 1993, after the gradua Continue Reading

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NICT develops fabric RFID tags

The National Institute of Information and Communication Research (NICT) of Japan recently developed and prototyped a cloth-made electronic label that can be pasted on metal surfaces and human bodies. The tag is implemented by using a fabric planar antenna that replaces the metal part of the micro- Continue Reading

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Study on Elimination of Residual Monomer in Acrylic Res…

Acrylic resin is widely used in coatings, inks, and adhesives because of its wide application. As a product form, it can be solvent-based, water-based, powder-based, and radiation-curable. Different types and quantities of monomers can be used to obtain different properties. And acrylics for diffe Continue Reading

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Missing version and paste the cause of the small discus…

1. The main reason for generating a version 1) Fountain solution pH. If the fountain solution acidity is too strong, it will erode the plateau grains, destroy the hydrophilic layer of the plate, and it is easy to make the plate image rubbed off during the press printing. The fountain solution has Continue Reading

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Ceramic printing (2)

(B) ceramic underglaze paper screen printing process The underglazed porcelain ink is printed on the waxed paper through the screen printing plate (commonly known as cotton paper), and then it is transferred to the porcelain body that has not been burned. The wax paper is peeled off, the graphic Continue Reading

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Ink companies should lead products to the direction of …

In recent years, China's ink industry has achieved rapid development. Its output has continued to grow rapidly, and the level of application of new technologies and new equipment continues to increase. The production technology level and product quality of most enterprises have been greatly im Continue Reading

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Talk about paper wrinkling

In printing, once the paper wrinkles, it will affect the quality of the printed product, and it will also cause a certain amount of waste, which will cause losses to the company. The reasons for paper wrinkling are nothing more than two: one is that the paper is not good, and the other is that the Continue Reading

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